UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies Caterpillar


Modbus Register Map

Information for equipment:


OPERATOR STATION
PANEL GP

Uninterruptible Power Supply (UPS) Flywheel Bearing Upgrade {7551} 2003/12/01
UPS Flywheel Bearing Serviceability {7551} 2004/05/01
Uninterruptible Power Supply (UPS) Serviceability of the Flywheel Bearing {4480, 7551} 2006/05/15
Dealer Solution Network Now Provides Product Support for Uninterruptible Power Supply {4480} 2011/02/23
Bearing Service Interval Is Extended for Certain Uninterruptible Power Supplies {4480, 7551} 2012/05/16
Activation Password Is Now Required For Touchscreens Of Uninterruptible Power Supplies {7451} 2012/05/23
Bearing Upgrade from Pre 2.4 or 2.4 Bearings to 3.5 Bearing on Certain Uninterruptible Power Supply {4480, 7551} 2013/02/22
New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620} New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}

Air Filter - Replace UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Flywheel - Clean UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Oil - Change UPS 250 and UPS 300 Uninterruptible Power Supplies
Oil Level - Check UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Receiving and Handling Generator Set Start Module (AC Input)
Information Plate Generator Set Start Module (AC Input)
Remote Status Panel UPS 250 and UPS 300 Uninterruptible Power Supplies
Battery - Replace UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
System Description Generator Set Start Module (AC Input)
Specifications Generator Set Start Module (AC Input)
Site Preparation Generator Set Start Module (AC Input)
Mounting Generator Set Start Module (AC Input)
Electrical Connections Generator Set Start Module (AC Input)
Product Drawings - Interconnection Diagram Generator Set Start Module (AC Input)
Product Drawings - Internal Schematic Generator Set Start Module (AC Input)
Acronyms Generator Set Start Module (AC Input)
Symbols Generator Set Start Module (AC Input)
Model View Illustrations Generator Set Start Module (AC Input)
Troubleshooting Generator Set Start Module (AC Input)
Ethernet Interface UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Modem UPS 250 and UPS 300 Uninterruptible Power Supplies
Related Options UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Bearing - Replace UPS 250 and UPS 300 Uninterruptible Power Supplies
Vacuum Pump Startup - Required Procedure After Extended Storage UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Modem UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Ethernet Interface UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Remote Status Panel UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Air Filter Element - Clean/Replace UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Battery - Replace UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Flywheel - Clean UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Oil - Change UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Oil Level - Check UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Additional Features UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Bearing (Earlier) - Replace UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Bearing (3.5 EVD or Greater) - Replace UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Bearing (Earlier) - Replace UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Bearing (3.5 EVD or Greater) - Replace UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Device Bus Network UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
DC Bus Capacitor - Replace UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
DC Bus Capacitor - Replace UPS 250 and UPS 300 Uninterruptible Power Supplies
DC Bus Capacitor - Replace UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies
Modem UPS 250 and UPS 300 Uninterruptible Power Supplies
Ethernet Interface UPS 250 and UPS 300 Uninterruptible Power Supplies
Remote Status Panel UPS 250 and UPS 300 Uninterruptible Power Supplies
Additional Features UPS 250 and UPS 300 Uninterruptible Power Supplies
Air Filter Element - Clean/Replace UPS 250 and UPS 300 Uninterruptible Power Supplies
Battery - Replace UPS 250 and UPS 300 Uninterruptible Power Supplies
Bearing (Earlier) - Replace UPS 250 and UPS 300 Uninterruptible Power Supplies
Bearing (3.5 EVD or Greater) - Replace UPS 250 and UPS 300 Uninterruptible Power Supplies
DC Bus Capacitor - Replace UPS 250 and UPS 300 Uninterruptible Power Supplies
Flywheel - Clean UPS 250 and UPS 300 Uninterruptible Power Supplies
Oil - Change UPS 250 and UPS 300 Uninterruptible Power Supplies
Oil Level - Check UPS 250 and UPS 300 Uninterruptible Power Supplies

Unpacking Instructions for the Uninterruptible Power Supply{4480} Unpacking Instructions for the Uninterruptible Power Supply{4480}
Installation of the Uninterruptible Power Supply (Single-Module System){4480} Installation of the Uninterruptible Power Supply (Single-Module System){4480}
Configuring the Active Power Control (APC) Parameter for the Uninterruptible Power Supply ( UPS ){4480} Configuring the Active Power Control (APC) Parameter for the Uninterruptible Power Supply ( UPS ){4480}
Troubleshooting Guide for Leaks in the Vacuum of Certain UPS Systems{4287} Troubleshooting Guide for Leaks in the Vacuum of Certain UPS Systems{4287}
Installation for the Universal Network Interface (UNI) Board{4480} Installation for the Universal Network Interface (UNI) Board{4480}
Procedure to Convert from G3.0 Load Cell to G3.5 Load Cell{4480} Procedure to Convert from G3.0 Load Cell to G3.5 Load Cell{4480}
UPS Bearing Type I to G3.5 Conversion{4480} UPS Bearing Type I to G3.5 Conversion{4480}
Instructions For Converting Uninterruptible Power Supplys With Hall Effect Probes To The G3.5 Load Cell{4480} Instructions For Converting Uninterruptible Power Supplys With Hall Effect Probes To The G3.5 Load Cell{4480}
Procedure for Testing the Vacuum Pump On Certain Uninterruptible Power Supply{4287} Procedure for Testing the Vacuum Pump On Certain Uninterruptible Power Supply{4287}
Inspection and Cleaning Procedure For Certain Uninterruptible Power Supplies{4480} Inspection and Cleaning Procedure For Certain Uninterruptible Power Supplies{4480}
Procedure For Tightening of SAE Plugs on Certain Flywheel UPS Products{1156, 4480} Procedure For Tightening of SAE Plugs on Certain Flywheel UPS Products{1156, 4480}
Configuring the Touchscreen IP Addresses on Certain Uninterruptible Power Supply (UPS) Models{7451} Configuring the Touchscreen IP Addresses on Certain Uninterruptible Power Supply (UPS) Models{7451}
Procedure to Upgrade EMCP 1, EMCP 2, EMCP 2+, EMCP 3.1, EMCP 3.2, and EMCP 3.3 to EMCP 4.4 {4490} Procedure to Upgrade EMCP 1, EMCP 2, EMCP 2+, EMCP 3.1, EMCP 3.2, and EMCP 3.3 to EMCP 4.4 {4490}
Procedure for Installing Load Cell, And RPS Assembly on Each Flywheel on Certain Uninterruptible Power Supplies{4480} Procedure for Installing Load Cell, And RPS Assembly on Each Flywheel on Certain Uninterruptible Power Supplies{4480}
Procedure for Installing Three Phase Flywheel Inverter On Certain Uninterruptible Power Supply{4480} Procedure for Installing Three Phase Flywheel Inverter On Certain Uninterruptible Power Supply{4480}
Single Module Systems (SMS) Modbus and Paralleled Multiple Module Systems (PMMS) Modbus Register Maps for Use With APC1+{1926, 4490} Single Module Systems (SMS) Modbus and Paralleled Multiple Module Systems (PMMS) Modbus Register Maps for Use With APC1+{1926, 4490}
Procedure to Upgrade EMCP 1, EMCP 2, EMCP 2+, EMCP 3.1, EMCP 3.2, and EMCP 3.3 to EMCP 4.2 {4490, 7451} Procedure to Upgrade EMCP 1, EMCP 2, EMCP 2+, EMCP 3.1, EMCP 3.2, and EMCP 3.3 to EMCP 4.2 {4490, 7451}
Instructions for Installing AssetIQ<SUP>TM</SUP> for Commercial Generator Set Systems on Caterpillar and non-Caterpillar Products {4450, 7490} Instructions for Installing AssetIQTM for Commercial Generator Set Systems on Caterpillar and non-Caterpillar Products {4450, 7490}
Procedure to Upgrade EMCP 1, EMCP 2, EMCP 2+, EMCP 3.1, EMCP 3.2, and EMCP 3.3 to EMCP 4.2 {4490, 7610} Procedure to Upgrade EMCP 1, EMCP 2, EMCP 2+, EMCP 3.1, EMCP 3.2, and EMCP 3.3 to EMCP 4.2 {4490, 7610}
Procedure For Restoration of Flywheel Lockout {4480} Procedure For Restoration of Flywheel Lockout {4480}
Procedure to Retrofit a Touchscreen on Certain Uninterrupted Power Supply (UPS) Systems. {1418, 4490, 7451} Procedure to Retrofit a Touchscreen on Certain Uninterrupted Power Supply (UPS) Systems. {1418, 4490, 7451}
Procedure to Upgrade EMCP 1, EMCP 2, EMCP 2+, EMCP 3.1, EMCP 3.2, and EMCP 3.3 to EMCP 4.2B {1408, 4490, 7418, 7426, 7451} Procedure to Upgrade EMCP 1, EMCP 2, EMCP 2+, EMCP 3.1, EMCP 3.2, and EMCP 3.3 to EMCP 4.2B {1408, 4490, 7418, 7426, 7451}

PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES

PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES

PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES

PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES
PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING NOMEX INSULATORS ON CERTAIN 1500IC UNINTERRUPTIBLE POWER SUPPLIES BETWEEN THE DC BUS AND THE SNUBBER CAPACITORS OF THE FLYWHEEL INVERTERS PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING NOMEX INSULATORS ON CERTAIN 1500IC UNINTERRUPTIBLE POWER SUPPLIES BETWEEN THE DC BUS AND THE SNUBBER CAPACITORS OF THE FLYWHEEL INVERTERS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES

New Flash Files Added to SIS Web for UPS Product New Flash Files Added to SIS Web for UPS Product
Contaminated Vacuum Pump Oil May Degrade The Performance Of The Vacuum Pump Of The Uninterruptible Power Supply (UPS) Contaminated Vacuum Pump Oil May Degrade The Performance Of The Vacuum Pump Of The Uninterruptible Power Supply (UPS)
Hall Probe Sensor to Load Cell Sensor Conversion Upgrade on Uninterruptible Power Supply Hall Probe Sensor to Load Cell Sensor Conversion Upgrade on Uninterruptible Power Supply
Update on Calibration of Hall Probes when EVD Style Flywheel Bearings are utilized Update on Calibration of Hall Probes when EVD Style Flywheel Bearings are utilized
Static Drain Assembly Kit Installation and Adjustment. Static Drain Assembly Kit Installation and Adjustment.
Rotor Position Sensor (RPS) Upgrade Rotor Position Sensor (RPS) Upgrade
Troubleshooting and Repair of Vacuum Leaks Troubleshooting and Repair of Vacuum Leaks
UPS system-generated error messages regarding, �Static Switch Thyristor Open� and �Static Switch Timeout A+B-� UPS system-generated error messages regarding, �Static Switch Thyristor Open� and �Static Switch Timeout A+B-�
Troubleshooting 24VDC Power Supplies used in Caterpillar UPS product Troubleshooting 24VDC Power Supplies used in Caterpillar UPS product
Dealer Inventory of UPS Flywheel Bearings{4480, 7551} Dealer Inventory of UPS Flywheel Bearings{4480, 7551}
UPS Firmware Enhancement for Monitoring Bearing Serviceability{4480, 7551, 7620} UPS Firmware Enhancement for Monitoring Bearing Serviceability{4480, 7551, 7620}
Storage and Troubleshooting for the Vacuum Pump {4287} Storage and Troubleshooting for the Vacuum Pump {4287}

PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES

PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES

Status Messages UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
General Information UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Power Sources UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Circuit Descriptions UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Component Descriptions UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Operating Parameters UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Component Location - System Cabinet UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Component Location - Input/Output Cabinet UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Component Location - Cabinet (SMS) UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Component Location - MMU Cabinet UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Device Bus Network UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Power Sources UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System Overview UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Abbreviations and Acronyms UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System Configuration UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System Operational Modes UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Flywheel Preheat Modes UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Front Panel Overview UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Additional UPS Concepts UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Service Connections UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Hardware Revision - Version 3.0 Design UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
General Information (SMS Bypass Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
General Information (Input/Output Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
General Information (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
General Information (Flywheel Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Internal Component Preremoval Steps (SMS Bypass Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System Fuse (SMS Bypass Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Zig Zag Controller PWA (SMS Bypass Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Maintenance Bypass Disconnect Switch - SMS Bypass Cabinet UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Bypass Contactor and Capacitor UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Bypass Static Switch (SMS Bypass Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Zig Zag Transformer (SMS Bypass Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Zig Zag Contactor (SMS Bypass Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Zig Zag Circuit Breaker (SMS Bypass Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Zig Zag Overload Relay (SMS Bypass Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Zig Zag Thyristor (SMS Bypass Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Gen Set Module Circuit Breaker UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Modem (SMS Bypass Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Internal Component Preremoval Steps (Input/Output Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System Fuse (Input/Output Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Fan Transformer UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Isolation Switches UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Fan (Input/Output Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
External Source Sync Relay and Terminal Block UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Gen Set Module Circuit Breaker (Input/Output Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Internal Component Preremoval Steps (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System Fuses (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Front Panel Display (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
General Purpose Interface PWA (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
EPO Reset Switch (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Fan Monitor PWA (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Parallel Cabinet Controller PWA UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Parallel Cabinet Interface PWA UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Power Distribution PWA (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
AC Interface PWA (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
General Information (Cabinet Hardware) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Door UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Door Pull and Retaining Ring UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Door Latch UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System I/O PWA (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System I/O Daughter PWA (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Transformer (T1 to T3) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
24V Power Supply (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Current Transformers (Primary, Secondary) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Fan (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Circuit Breaker (K3) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
MOV Surge Protector UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Modem (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Bypass Static Switch (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Zig Zag Transformer (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Zig Zag Contactor (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Zig Zag Controller PWA (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Zig Zag Circuit Breaker (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Zig Zag Overload Relay (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Zig Zag Thyristor (MMS System Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Internal Component Preremoval Steps (Flywheel Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Fuse (Flywheel Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Front Panel Display (Flywheel Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
General Purpose Interface PWA (Flywheel Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
EPO Reset Switch (Flywheel Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
APS Controller PWA UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Power Distribution PWA (Flywheel Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
AC Interface PWA (Flywheel Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System I/O PWA (Flywheel Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System I/O Daughter PWA (Flywheel Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Fan (Flywheel Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Fan Monitor PWA (Flywheel Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Static Switch UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
24V Power Supply (Flywheel Cabinet) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Flywheel Contactor (K1, K2) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Flywheel Transformer UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
DC Interface PWA UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Field Coil Driver UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Flywheel Inverter Assembly UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Utility Inverter Assembly UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
SKiiP Interface PWA UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Flywheel Assembly UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Rotor Position Sensor Assembly UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Vacuum Gauge UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Flywheel Interface PWA UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Vacuum Pump UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Front Screen and Air Filter UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Features Product Link For Generator Sets
Parameters Product Link For Generator Sets

PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR REWORKING THE VACUUM PUMP ON CERTAIN UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 900, AND UPS 1200 UNINTERUPTIBLE POWER SUPPLIES
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE TO VERSIONS 5.41/5.42 ON CERTAIN UPS 1000Z, UPS 1200Z, UPS 1000, UPS 1200, UPS 150, UPS 250, UPS 300, UPS 301 UPS 500, UPS 600, UPS 750, AND UPS 900 UNINTERRUPTIBLE POWER SUPPLIES

Flywheel Inverter Module - Remove and Install UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Utility Inverter Module - Remove and Install UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Static Switch Module - Remove and Install UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Field Coil Driver Board - Remove and Install UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Power Supply - Remove and Install - Single or Dual Input without Maintenance Bypass UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Power Supply - Remove and Install - Single Module System (SMS) UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Power Supply - Remove and Install - Multiple Module Systems that are equipped with Isolation Switches that are located in the System Cabinet UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Power Supply - Remove and Install - Multiple Module Systems with Single Input or Dual Input with Maintenance Bypass UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Dry Contact - Configure UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Contactor - Remove and Install UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Fuse - Remove and Install UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Lower Bearing - Remove and Install UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Upper Bearing - Remove and Install UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Rotor Position Sensor - Adjust - The Procedure for the Setting of The Rotor Position Sensor Gap UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Keyboard Shortcuts UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Flywheel Telemetry - Calibrate UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Vibration Sensors Zeroes - Calibrate UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Rotor Position Sensor - Calibrate UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Flywheel Telemetry - Calibrate - Flywheels with EVD Bearings UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Load Cell - Remove and Install UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
System Startup UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
System Shutdown UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Load Cell - Calibrate UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Current - Calibrate - Field Coil Current UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Voltage - Calibrate - DC Bus Voltage UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Voltage - Calibrate - AC Voltage UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Current - Calibrate - AC Current UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Interface Board - Remove and Install - Parallel Cabinet Interface UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Interface Board - Remove and Install - AC Interface Board UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Interface Board - Remove and Install - DC Interface Board UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Interface Board - Remove and Install - Flywheel Interface Board UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Interface Board - Remove and Install - Static Switch Interface Board UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Interface Board - Remove and Install - User Interface Board UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
System Startup (SMS) - Single Module System UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System Startup (MMS) - Multiple Module System UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System Shutdown (SMS) - Single Module System UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System Shutdown (MMS) - MMS System Shutdown UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
DC Bus Voltage - Calibrate UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
AC Voltage - Calibrate UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
AC Output Current - Calibrate UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
MMU Messages UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
MMU Master Messages UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System Messages UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Telemetry Parameters UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Troubleshooting UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
UPS View Commands and Hot Keys UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Operating Parameters Menu UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Changing Parameters UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
UPS Operating Parameters UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Specifications UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Flywheel Load Cell - Calibrate UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Vibration Sensor - Calibrate UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Vacuum Pump Oil - Change UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Static Drain - Install UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Flywheel Bearing - Replace UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Transfer to Bypass Mode (SMS) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Transfer to Bypass Mode (MMS) UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Controller Board Battery - Replace UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System Voltage - Calibrate UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
System Output Current - Calibrate UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Flywheel Field Coil Current - Calibrate UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Flywheel Telemetry - Calibrate UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Rotor Position Sensor - Adjust UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Rotor Position Sensor - Calibrate UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Modbus Network - Setup UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Ethernet - Configure UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Remote Input/Output Dry Contact - Setup UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Emergency Power Off - Reset UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Remote Notification - Setup UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Modem - Configure UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Log File - Retrieve UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Firmware - Update UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Vacuum Pump Startup - Required Procedures After Extended Storage UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
Attachments UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
DC Bus Capacitor - Remove and Install UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply
Modbus Register Map UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies
DC Bus Capacitor - Remove and Install UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies

Bearing Life Extension {4480, 7551} 2008/11/24
An Operating Parameter Is Now Required During Start-up {4480} 2009/01/26


MODBUS Register Map

  • The UPS Series 300 supports the following protocols: MODBUS/TCP, Class 0 and MODBUS/RTU.

  • All registers are read only. The registers are accessed with MODBUS FC3. MODBUS FC3 allows multiple registers to be read.

  • There are five register groups: System, MMU, Event, Status and Summary.

  • Register pairs, shown as (x)(x+1) represent a 32 bit floating point value. The lower numbered register contains bits 15 through 0 of the value. The higher numbered Register contains bits 31 through 16 of the floating point value.

  • Registers shown as (x) are 16 bit unsigned quantities.

  • References to a register number x is equivalent to MODBUS Register 40000+x.

System Group

The system group pertains to those signals that are common to all of the MMUs that are in a system.

Table 1
System Registers    
Register     Group     Description     Units    
(1)     System     Firmware Revision, Lower     Refer to "Note 1".    
(2)     System     Firmware Revision, Upper        
(3)     System     FPGA Revision, Lower     Refer to "Note 2".    
(4)     System     FPGA Revision, Upper        
(5)     System     Notice Active     0 or 1    
(6)     System     Alarm Active     0 or 1    
(7)     System     System Mode     (integer)    
(8)     System     System State     (integer)    
(9)     System     System Year     4-digit year    
(10)     System     System Month     1 to 12    
(11)     System     System Date     1 to 31    
(12)     System     System Hour     0 to 23    
(13)     System     System Minute     0 to 59    
(14)     System     System Second     0 to 59    
(15)(16)     System     Output Frequency     Hertz    
(17)(18)     System     Input Frequency     Hertz    
(19)(20)     System     Output Power Factor     0.0 to 1.0    
(21)(22)     System     Input Power Factor     0.0 to 1.0    
(23)(24)     System     Percent Energy     Percent    
(25)(26)     System     Percent Load     Percent    
(27)(28)     System     Output Power     Kilowatts    
(29)(30)     System     Output KVA     KVA    
(31)(32)     System     Input Power     Kilowatts    
(33)(34)     System     Input KVA     KVA    
(35)(36)     System     Input Line Volt AB     Vac    
(37)(38)     System     Input Line Volt BC     Vac    
(39)(40)     System     Input Line Volt CA     Vac    
(41)(42)     System     Bypass Line Volt AB     Vac    
(43)(44)     System     Bypass Line Volt BC     Vac    
(45)(46)     System     Bypass Line Volt CA     Vac    
(47)(48)     System     Output Line Volt AB     Vac    
(49)(50)     System     Output Line Volt BA     Vac    
(51)(52)     System     Output Line Volt CA     Vac    
(53)(54)     System     Input Current Phase A     Amps    
(55)(56)     System     Input Current Phase B     Amps    
(57)(58)     System     Input Current Phase C     Amps    
(59)(60)     System     Output Current Phase A     Amps    
(61)(62)     System     Output Current Phase B     Amps    
(63)(64)     System     Output Current Phase C     Amps    

Note 1

Firmware Revisions are shown as: M.mmXY (example: 1.02)

Where:

  • M represents the major revision, mm represents the minor revision, X represents the Beta letter, and Y represents the Developer Letter. For production code, the Beta and developer letters will be null.

  • The Lower 16 bits of the Firmware Revision contain the Beta Letter (upper byte) and Developer Letter (lower byte).

  • The Upper 16 bits contain the Major Revision (upper byte) and the Minor Revision (lower byte).

For example, if Register 1 contains 0x7068, and Register 2 contains 0x005a, the firmware revision would be shown as 0.90ph. The firmware revision indicates the major/minor revision level of .90, beta version p, developer h.

Note 2

The FPGA revision is shown as X.YZ, where X and Y are numeric and represent the major revisions and the minor revisions. Z is a Beta letter. Example (1.30)

The FPGA revision information can be decoded as follows:

  • Major.Minor = (float)Register 3 / 100

  • The Beta letter is ASC((Register 4 & 255) + 0x60)

  • The Product Family code is contained in the upper 8 bits of Register 4. The product code will always be 0 (zero) for the UPS Series 300. For example, if register 3 contains 0x00A0 and Register 4 contains 0x0008, the FPGA revision would be shown as 1.6h. The revision would indicate a valid Series 300 UPS FPGA.

MMU Detail Group

Table 2
Detail Registers    
Register     Group     Description     Units    
(100)(101)     MMU detail     Input Volts AB     VAC    
(102)(103)     MMU detail     Input Volts BC     VAC    
(104)(105)     MMU detail     Input Volts CA     VAC    
(106)(107)     MMU detail     Filter Volts AB     VAC    
(108)(109)     MMU detail     Filter Volts BC     VAC    
(110)(111)     MMU detail     Filter Volts CA     VAC    
(112)(113)     MMU detail     Output Volts AB     VAC    
(114)(115)     MMU detail     Output Volts BC     VAC    
(116)(117)     MMU detail     Output Volts CA     VAC    
(118)(119)     MMU detail     Inverter Current A     Amps    
(120)(121)     MMU detail     Inverter Current B     Amps    
(122)(123)     MMU detail     Inverter Current C     Amps    
(124)(125)     MMU detail     Input Current A     Amps    
(126)(127)     MMU detail     Input Current B     Amps    
(128)(129)     MMU detail     Input Current C     Amps    
(130)(131)     MMU detail     Output Current A     Amps    
(132)(133)     MMU detail     Output Current B     Amps    
(134)(135)     MMU detail     Output Current C     Amps    
(136)(137)     MMU detail     Target Output Volts AB     VAC    
(138)(139)     MMU detail     Target Output Volts BC     VAC    
(140)(141)     MMU detail     Target Output Volts CA     VAC    
(142)(143)     MMU detail     DC Offset Correction AB     VAC    
(144)(145)     MMU detail     DC Offset Correction BC     VAC    
(146)(147)     MMU detail     DC Offset Correction CA     VAC    
(148)(149)     MMU detail     Output Voltage Setpoint AB     VAC    
(150)(151)     MMU detail     Output Voltage Setpoint BC     VAC    
(152)(153)     MMU detail     Output Voltage Setpoint CA     VAC    
(154)(155)     MMU detail     Input Volts AN     VAC    
(156)(157)     MMU detail     Input Volts BN     VAC    
(158)(159)     MMU detail     Input Volts CN     VAC    
(160)(161)     MMU detail     Output Frequency     Hertz    
(162)(163)     MMU detail     Output MMU Power     KW    
(164)(165)     MMU detail     Output MMU KVA     KVA    
(166)(167)     MMU detail     Output Power Factor     0.0 to 1.0    
(168)(169)     MMU detail     Input Frequency     Hertz    
(170)(171)     MMU detail     Input MMU Power     KW    
(172)(173)     MMU detail     Input MMU KVA     KVA    
(174)(175)     MMU detail     Input Power Factor     0.0 to 1.0    
(176)(177)     MMU detail     Cabinet Temperature     °C    
(178)(179)     MMU detail     Air Inlet
Temperature    
°C    
(180)(181)     MMU detail     Static Switch
Temperature    
°C    
(182)(183)     MMU detail     Genset Start
IGBT
Temperature    
°C    
(184)(185)     MMU detail     Positive DC Bus Voltage     VDC    
(186)(187)     MMU detail     Negative DC Bus Voltage     VDC    
(188)(189)     MMU detail     Tachometer     RPM    
(190)(191)     MMU detail     Percent Energy     %    
(192)(193)     MMU detail     Vacuum Gauge     milliTorr    
(194)(195)     MMU detail     Top Field Coil Current     Amps    
(196)(197)     MMU detail     Bottom Field Coil Current     Amps    
(198)(199)     MMU detail     Bottom Bearing Force     Pounds    
(200)(201)     MMU detail     Lateral Vibration     Gs    
(202)(203)     MMU detail     Axial Vibration     Gs    
(204)(205)     MMU detail     Top Field Coil
Temperature    
°C    
(206)(207)     MMU detail     Bottom Field Coil
Temperature    
°C    
(208)(209)     MMU detail     Armature
Temperature    
°C    
(210)(211)     MMU detail     Top Field Coil IGBT
Temperature    
°C    
(212)(213)     MMU detail     Bottom Field Coil IGBT
Temperature    
°C    
(214)(215)     MMU detail     Top Bearing
Temperature    
°C    
(216)(217)     MMU detail     Bottom Bearing
Temperature    
°C    
(218)(219)     MMU detail     RPS Advance setpoint     0 to 255    
(220)     MMU detail     MMU Mode     Integer    
(221)     MMU detail     MMU State     Integer    

Event Log Group

The Event Log Group provides a way to read the event log from the UPS Series 300. Events are stored in the internal memory of the UPS according to severity.

  • Status Events are normal occurring events that are deemed important enough to store in the event memory, but are not associated with an error condition.

  • Notice Events indicate a possible failure or an abnormal condition and should be investigated.

  • Alarm Events require immediate attention.

The message is sent as ASCII text in registers 256 through 296. The message can be up to 80 characters in length, plus a trailing null. For messages that are less than 80 characters long, the trailing bytes are zeroed. Attempts to read a message index that is greater than the number of indicated messages will result in a null string. All message bytes being zeroed. The indicated messages are located in registers 250, 251 or 252.

Refer to the following steps in order to retrieve the event log:

  1. Read the number of "All" messages, "Alarm" messages and/or "Warning" messages.

    Refer to the following Registers: 250, 251 and 252.

  1. If there are more than 0 messages, set the Command register for the desired message level.

    A reset command should be issued first. Subsequent Advance commands should be issued to progress through all the events.

    If another message is available, the ASCII string area will contain the ASCII characters for the message. The end of the message will be padded with NULL characters. If no other messages are available, the ASCII string area will contain zeros.

Pseudo-coded routines for reading the entire event log, and for periodically checking for new event messages, are shown below. Refer to Illustration 1.

Refer to Table 3 for the Commands for the following Registers: 253, 254 and 255.

Table 3
Command Values    
Value     Meaning     Description    
0     Reset     Sets the internal index to the oldest message stored in the event log. This command should be issued at least once when reading the event log.    
1     Advance     Advances the internal index to the next message of the appropriate event type. If there are no more messages of the appropriate type available, a NULL string will be placed in the ASCII string registers.    



Illustration 1g01084074

Pseudo-coded routine

Note: The UPS Series 300 accumulates events in 2 sectors in flash memory. Each sector can hold 2038 events. When a sector is filled (number of all events = 2038), the most-recent 1440 events are copied. The most-recent 1440 events are copied to the other (erased) sector before adding new messages to the event log. Therefore, the process can cause the values in registers 250, 251 and/or 252 to decrease suddenly. The decrease in the register value must be taken into account when designing code which examines the 250, 251 and/or 252 registers.

Table 4
Event Registers    
Register     Group     Read_Write     Description    
(250)     Event     R     Number of All Messages    
(251)     Event     R     Number of Warning and Alarm Messages    
(252)     Event     R     Number of Alarm Messages Only    
(253)     Event     R/W     "All Messages" Command Register    
(254)     Event     R/W     "Warning and Alarm Messages" Command Register    
(255)     Event     R/W     "Alarm Messages Only" Command Register    
(256)     Event     R     Bytes 0 and 1 of the ASCII message string    
(257)     Event     R     Bytes 2 and 3 of the ASCII message string    
(258)     Event     R     Bytes 4 and 5 of the ASCII message string    
(259)     Event     R     Bytes 6 and 7 of the ASCII message string    
(260)     Event     R     Bytes 8 and 9 of the ASCII message string    
(261)     Event     R     Bytes 10 and 11 of the ASCII message string    
(262)     Event     R     Bytes 12 and 13 of the ASCII message string    
(263)     Event     R     Bytes 14 and 15 of the ASCII message string    
(264)     Event     R     Bytes 16 and 17 of the ASCII message string    
(265)     Event     R     Bytes 18 and 19 of the ASCII message string    
(266)     Event     R     Bytes 20 and 21 of the ASCII message string    
(267)     Event     R     Bytes 22 and 23 of the ASCII message string    
(268)     Event     R     Bytes 24 and 25 of the ASCII message string    
(269)     Event     R     Bytes 26 and 27 of the ASCII message string    
(270)     Event     R     Bytes 28 and 29 of the ASCII message string    
(271)     Event     R     Bytes 30 and 31 of the ASCII message string    
(272)     Event     R     Bytes 32 and 33 of the ASCII message string    
(273)     Event     R     Bytes 34 and 35 of the ASCII message string    
(274)     Event     R     Bytes 36 and 37 of the ASCII message string    
(275)     Event     R     Bytes 38 and 39 of the ASCII message string    
(276)     Event     R     Bytes 40 and 41 of the ASCII message string    
(277)     Event     R     Bytes 42 and 43 of the ASCII message string    
(278)     Event     R     Bytes 44 and 45 of the ASCII message string    
(279)     Event     R     Bytes 46 and 47 of the ASCII message string    
(280)     Event     R     Bytes 48 and 49 of the ASCII message string    
(281)     Event     R     Bytes 50 and 51 of the ASCII message string    
(282)     Event     R     Bytes 52 and 53 of the ASCII message string    
(283)     Event     R     Bytes 54 and 55 of the ASCII message string    
(284)     Event     R     Bytes 56 and 57 of the ASCII message string    
(285)     Event     R     Bytes 58 and 59 of the ASCII message string    
(286)     Event     R     Bytes 60 and 61 of the ASCII message string    
(287)     Event     R     Bytes 62 and 63 of the ASCII message string    
(288)     Event     R     Bytes 64 and 65 of the ASCII message string    
(289)     Event     R     Bytes 66 and 67 of the ASCII message string    
(290)     Event     R     Bytes 68 and 69 of the ASCII message string    
(291)     Event     R     Bytes 70 and 71 of the ASCII message string    
(292)     Event     R     Bytes 72 and 73 of the ASCII message string    
(293)     Event     R     Bytes 74 and 75 of the ASCII message string    
(294)     Event     R     Bytes 76 and 77 of the ASCII message string    
(295)     Event     R     Bytes 78 and 79 of the ASCII message string    
(296)     Event     R     Bytes 80 and 81 of the ASCII message string    

Status Group

The Status Group is status registers for the system and MMU. Each bit has a particular meaning for a particular FPGA revision.

Table 5
System Status Registers    
Register     Group     Description    
(350)     Status     System Status Register 1    
(351)     Status     System Status Register 2    
(352)     Status     System Status Register 3    
(353)     Status     MMU Status Register A    
(354)     Status     MMU Status Register B    
(355)     Status     MMU Status Register C    
(356)     Status     MMU Status Register D    
(357)     Status     MMU Status Register E    

Note: The three system status registers are only available on systems with a Systems Cabinet (in other words, systems that can support more than 1 MMU).

Table 6
Bit definitions for System Status Register 1    
Bit     Definition     Description    
15 (1)     SYS_CAB_USER_DATA_LOCK_BIT     communication with user interface board ok    
14     SYS_CAB_IO_DATA_LOCK_BIT     communication with i/o interface board ok    
13     SYS_CAB_FAN_DATA_LOCK_BIT     communication with fan interface board ok    
12     SYS_CAB_AC_DATA_LOCK_BIT     communication with AC interface board ok    
11     SYS_CAB_T3_FUSE_BIT     power supply transformer fuse okay    
10     SYS_CAB_T2_FUSE_BIT     power supply transformer fuse okay    
9     SYS_CAB_T1_FUSE_BIT     power supply transformer fuse okay    
8     SYS_CAB_SPARE_0     spare bit    
7     SYS_CAB_PS_2_OK_BIT     24 V power supply 2 okay    
6     SYS_CAB_PS_1_OK_BIT     24 V power supply 1 okay    
5     SYS_CAB_FAN_6_OK_BIT     spare bit    
4     SYS_CAB_FAN_5_OK_BIT     spare bit    
3     SYS_CAB_FAN_4_OK_BIT     spare bit    
2     SYS_CAB_FAN_3_OK_BIT     System cabinet fan 3 is okay    
1     SYS_CAB_FAN_2_OK_BIT     System cabinet fan 2 is okay    
0     SYS_CAB_FAN_1_OK_BIT     System cabinet fan 1 is okay    
( 1 ) Bit 15 is the most significant bit

Table 7
Bit definitions for System Status Register 2    
Bit     Definition     Description    
15     SYS_CAB_SS_FUSE_OK_BIT     Bypass Static Switch fuse is okay    
14     SYS_CAB_SPARE_BIT     spare bit    
13     SYS_CAB_SPARE_BIT     spare bit    
12     SYS_CAB_SPARE_BIT     spare bit    
11     SYS_CAB_SPARE_BIT     spare bit    
10     SYS_CAB_SPARE_BIT     spare bit    
9     SYS_CAB_SPARE_BIT     spare bit    
8     SYS_CAB_SPARE_8        
7     SYS_CAB_SPARE_7        
6     SYS_CAB_IN_6_CONTACT_BIT     System Cabinet remote input contact    
5     SYS_CAB_IN_5_CONTACT_BIT     System Cabinet remote input contact    
4     SYS_CAB_IN_4_CONTACT_BIT     System Cabinet remote input contact    
3     SYS_CAB_IN_3_CONTACT_BIT     System Cabinet remote input contact    
2     SYS_CAB_IN_2_CONTACT_BIT     System Cabinet remote input contact    
1     SYS_CAB_IN_1_CONTACT_BIT     System Cabinet remote input contact    
0     SYS_CAB_SPARE_BIT        

Table 8
Bit definitions for System Status Register 3    
Bit     Definition     Description    
15     SYS_CAB_BYPASS_ROTATION_CW     bypass input phase rotation is clockwise    
14     SYS_CAB_BYPASS_ROTATION_CCW     bypass input phase rotation is counter-clockwise    
13     SYS_CAB_FREQUENCY_LOCK        
12         Spare bits    
11         Spare bits    
10         Spare bits    
9         Spare bits    
8     SYS_CAB_K3_STATUS_ERR, K3     status bit does not match the "K3" command bit    
7     SYS_CAB_COMMUNICATION_ERR     error with one of the satellite sys. Cab. boards    
6     SYS_CAB_K3_CB_CURRENT_TRIP     bypass CB tripped because of current overload    
5     SYS_CAB_FAN_SPARE_5        
4     SYS_CAB_FAN_SPARE_4        
3     SYS_CAB_FAN_SPARE_3        
2     SYS_CAB_FAN_SPARE_2        
1     SYS_CAB_ZIGZAG_OL_RELAY_TRIP     zigzag transformer overload relay has tripped    
0     SYS_CAB_ZIGZAG_BREAKER_TRIP     zigzag breaker relay has tripped    

Table 9
Bit definitions for MMU Status Register A    
Bit     Definition     Description    
15     K3_STATUS_BIT     Bypass contactor status bit (1 = closed)    
14     K2_STATUS_BIT     MMU output contactor status bit (1 = closed)    
13     K1_STATUS_BIT     MMU input contactor status bit (1 = closed)    
12     USER_DATA_LOCK     MMU user interface board communications okay    
11     IO_DATA_LOCK     MMU input/ouput interface board communication okay    
10     FAN_DATA_LOCK     MMU fan interface board communications okay    
9     DC_DATA_LOCK     MMU DC interface board communications okay    
8     AC_DATA_LOCK     MMU AC interface board communications okay    
7     GS_DATA_LOCK (Optional)     MMU Genset Start interface board comm. okay    
6     UNLOADING_TO     Unloading controller had a timeout reaching setpoint    
5     LOW_SPEED_SHUTDOWN     Discharge ending because of flywheel speed    
4     FLY_MASTER_ENABLE     Flywheel Master Controller enabled    
3     EXT_SYNC_BIT     Synchronize output to external input source command bit    
2     K4_STATUS_BIT     Bypass static switch contactor status Bit    
1     S_BYP_SW_FUSE_OK_BIT     Bypass static switch fuse status bit    
0     MASTER_ENABLE     The MMU master controller is enabled    

Table 10
Bit definitions for MMU Status Register B    
Bit     Definition     Description    
13     DISCHARGING_BIT     MMU is discharging    
12     SPARE_BIT        
11     SPARE_BIT        
10     MMU_T2_FUSE_BIT     MMU power supply transformer 2 fuse okay    
9     MMU_T1_FUSE_BIT     MMU power supply transformer 1 fuse okay    
8     PS_3_BIT     MMU 24V DC power supply 3 okay    
7     PS_2_BIT     MMU 24V DC power supply 2 okay    
6     PS_1_BIT     MMU 24V DC power supply 1 okay    
5     FAN_5_BIT     MMU Fan 6 okay    
4     FAN_4_BIT     MMU Fan 5 okay    
3     FAN_3_BIT     MMU Fan 4 okay    
2     FAN_2_BIT     MMU Fan 3 okay    
1     FAN_1_BIT     MMU Fan 2 okay    
0     FAN_0_BIT     MMU Fan 1 okay    

Table 11
Bit definitions for MMU Status Register C    
Bit     Definition     Description    
14     AC_COUNTER_CLOCKWISE_BIT     MMU input has counter-clockwise phase rotation    
13     AC_CLOCKWISE_BIT     MMU input has clockwise phase rotation    
12     STATIC_SW_FULLY_ON_BIT     MMU Input static switch is turned on    
11     STATIC_SWITCH_TIMEOUT     Timeout controlling MMU input static switch    
10     OVERSPEED_ERR     Flywheel overspeed shutdown    
9     RPS_ERR     Rotor Position Sensor Error    
8     SKIIP_3_ERR     Flywheel SKIIP 3 error    
7     SKIIP_2_ERR     Flywheel SKIIP 2 error    
6     SKIIP_1_ERR     Flywheel SKIIP 1 error    
5     SKIIP_C_ERR     Utility Inverter Phase C SKIIP error    
4     SKIIP_B_ERR     Utility Inverter Phase B SKIIP error    
3     SKIIP_A_ERR     Utility Inverter Phase A SKIIP error    
2     FWI_DATALOCK_ERR_BIT     Flywheel Interface Board comm. error    
1     LOW_DC_BUS_ERR     A DC Bus had a low voltage error    
0     HI_DC_BUS_ERR     A DC Bus had a high voltage error    

Table 12
Bit definitions for MMU Status Register D    
Bit     Definition     Description    
15     BYPASS_AVAILABLE_BIT     Bypass input is qualified for bypass transfers    
14     EXT_SYNC_CMD_BIT     Discharge sync. to ext. downstream source    
13     BYPASS_SSW_OKAY_BIT     Bypass static switch is present and operating    
12     BYPASS_SYNC_BIT     Output is synchronized to the bypass source    
11     AHC_ENABLE_BIT     Active harmonic correction enable bit    
10     FLYWHEEL_SYS_ENABLE_BIT     The flywheel master controller enable bit    
9     REDUNDANT_MMU_BIT     The system has at least 1 MMU more than the load requires    
8     AVR_ENABLE_BIT     Automatic Voltage Regulation is enabled    
7     NEUTRAL_CONNECTED_BIT     System has a neutral connection    
6     K4_CONTROL_BIT     Bypass static switch contactor close command    
5     START_SWEEP_ENABLE_BIT     Rotor spin-up sweep is enabled    
4     K3_CONTROL_BIT     Bypass contactor open request    
3     K2_CONTROL_BIT     Output contactor close request    
2     K1_CONTROL_BIT     Input contactor close request    
1     UNLOADING_ENABLE_BIT     Rotor unloading controller is enabled    
0     STATIC_SWITCH_ENABLE_BIT     MMU input static switch is enabled    

Table 13
Bit definitions for MMU Status Register E    
Bit     Definition     Description    
15     DISCHARGE_ENABLE_BIT     MMU discharge is enabled    
14     FLYWHL_INV_ENABLE_BIT     MMU flywheel inverter is enabled    
13     FIELD_ENABLE_BIT     MMU field coil controller is enabled    
12     UTIL_INV_ENABLE_BIT     MMU Output Utility Inverter is enabled    
11     SYSTEM_ENABLE_BIT     MMU master controller enable command    
10     ALARM_ACTIVE     MMU has an active alarm event    
9     NOTICE_ACTIVE     MMU has an active notice event    

Summary Group

The summary group contains some information about each UPS Series 300 unit that is connected via the CAN bus. Register values for MMUs that are not present on the CAN bus are returned as zeros. There are registers for four UPS Series 300 units connected to each other via the CAN bus. Reading registers from a unit that is not connected to the bus will return zeros.

Table 14
Summary Registers    
Register     Group     Description    
(375)     Summary     Detected number of MMUs    
(376)     Summary     Expected number of MMUs    
(380)     Summary     MMU Mode, Unit 1    
(381)     Summary     MMU State, Unit 1    
(382)(383)     Summary     Tachometer, Unit 1    
(384)(385)     Summary     Percent Usable Energy, Unit 1    
(386)(387)     Summary     Cabinet Temperature, Unit 1    
(388)(389)     Summary     Vacuum Gauge, Unit 1    
(390)(391)     Summary     MMU Output Power, Unit 1    
(392)(393)     Summary     MMU Output KVA, Unit 1    
(394)(395)     Summary     MMU Input Power, Unit 1    
(396)(397)     Summary     MMU Input KVA, Unit 1    
(398)(399)     Summary     MMU Spare telemetry channel, Unit 1    
(400)(401)     Summary     MMU Spare telemetry channel, Unit 1    
(402)(403)     Summary     MMU Input Current Phase A, Unit 1    
(404)(405)     Summary     MMU Input Current Phase B, Unit 1    
(406)(407)     Summary     MMU Input Current Phase C, Unit 1    
(408)(409)     Summary     MMU Output Current Phase A, Unit 1    
(410)(411)     Summary     MMU Output Current Phase B, Unit 1    
(412)(413)     Summary     MMU Output Current Phase C, Unit 1    
(424)     Summary     MMU Mode, Unit 2    
(425)     Summary     MMU State, Unit 2    
(426)(427)     Summary     Tachometer, Unit 2    
(428)(429)     Summary     Percent Usable Energy, Unit 2    
(430)(431)     Summary     Cabinet Temperature, Unit 2    
(432)(433)     Summary     Vacuum Gauge, Unit 2    
(434)(435)     Summary     MMU Output Power, Unit 2    
(436)(437)     Summary     MMU Output KVA, Unit 2    
(438)(439)     Summary     MMU Input Power, Unit 2    
(440)(441)     Summary     MMU Input KVA, Unit 2    
(442)(443)     Summary     MMU Spare telemetry channel, Unit 2    
(444)(445)     Summary     MMU Spare telemetry channel, Unit 2    
(446)(447)     Summary     MMU Input Current Phase A, Unit 2    
(448)(449)     Summary     MMU Input Current Phase B, Unit 2    
(450)(451)     Summary     MMU Input Current Phase C, Unit 2    
(452)(453)(     Summary     MMU Output Current Phase A, Unit 2    
(454)(455)     Summary     MMU Output Current Phase B, Unit 2    
(456)(457)     Summary     MMU Output Current Phase C, Unit 2    
(468)     Summary     MMU Mode, Unit 3    
(469)     Summary     MMU State, Unit 3    
(470)(471)     Summary     Tachometer, Unit 3    
(472)(473)     Summary     Percent Usable Energy, Unit 3    
(474)(475)     Summary     Cabinet Temperature, Unit 3    
(476)(477)     Summary     Vacuum Gauge, Unit 3    
(478)(479)     Summary     MMU Output Power, Unit 3    
(480)(481)     Summary     MMU Output KVA, Unit 3    
(482)(483)     Summary     MMU Input Power, Unit 3    
(484)(485)     Summary     MMU Input KVA, Unit 3    
(486)(487)     Summary     MMU Spare telemetry channel, Unit 3    
(488)(489)     Summary     MMU Spare telemetry channel, Unit 3    
(490)(491)     Summary     MMU Input Current Phase A, Unit 3    
(492)(493)     Summary     MMU Input Current Phase B, Unit 3    
(494)(495)     Summary     MMU Input Current Phase C, Unit 3    
(496)(497)     Summary     MMU Output Current Phase A, Unit 3    
(498)(499)     Summary     MMU Output Current Phase B, Unit 3    
(500)(501)     Summary     MMU Output Current Phase C, Unit 3    
(512)     Summary     MMU Mode, Unit 4    
(513)     Summary     MMU State, Unit 4    
(514)(515)     Summary     Tachometer, Unit 4    
(516)(517)     Summary     Percent Usable Energy, Unit 4    
(518)(519)     Summary     Cabinet Temperature, Unit 4    
(520)(521)     Summary     Vacuum Gauge, Unit 4    
(522)(523)     Summary     MMU Output Power, Unit 4    
(524)(525)     Summary     MMU Output KVA, Unit 4    
(526)(527)     Summary     MMU Input Power, Unit 4    
(528)(529)     Summary     MMU Input KVA, Unit 4    
(530)(531)     Summary     MMU Spare telemetry channel, Unit 4    
(532)(533)     Summary     MMU Spare telemetry channel, Unit 4    
(534)(535)     Summary     MMU Input Current Phase A, Unit 4    
(536)(537)     Summary     MMU Input Current Phase B, Unit 4    
(538)(539)     Summary     MMU Input Current Phase C, Unit 4    
(540)(541)     Summary     MMU Output Current Phase A, Unit 4    
(542)(543)     Summary     MMU Output Current Phase B, Unit 4    
(544)(545)     Summary     MMU Output Current Phase C, Unit 4    

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