UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply Caterpillar


Firmware

Usage:

UPS 250 APZ

Types of Firmware

There are nine locations in flash memory in order to write to firmware. Each location supports a specific type of file. Only specific locations are written on certain models with certain options. Refer to Table 1 for the type of file that is specific to your system.

Table 1
Location in Flash     Type of File
Supported    
Model of UPS    
"Byte-wide Flash Power PC"     APS*.mot (1)
APSBT*.mot (1)    
Single-Module System (UPS 250)
Multiple Module System (UPS 250)
UPS 300    
Internal MPC555 Flash     ALI_internal_Compress*.mot (1)     UPS 300    
"Serial Flash FPGA 1"     apc1*.ttf (1)     Single-Module System (UPS 250)    
"Serial Flash FPGA 2"     apc2*.ttf (1)     Single-Module System (UPS 250)    
"Serial Flash GSC FPGA"     gsc*.ttf (1)     Multiple Module System (UPS 250)
UPS 300    
"Serial Flash PCC FPGA"     pcc*.ttf (1)     Multiple Module System (UPS 250)
UPS 300    
"Serial Flash ZZC FPGA"     zzc*.ttf (1)     Multiple Module System (UPS 250)
UPS 300    
"Serial Flash FPGA 20k"     apc*.ttf (1)     Multiple Module System (UPS 250)
UPS 300    
"Compressed Power PC Application "     APSLI_COMPRESS*.mot (1)     Multiple Module System (UPS 250)
UPS 300    
( 1 ) The * symbol indicates that there are more characters or more numbers in the filename. These characters represent the changes in the software revisions.

Refer to Testing and Adjusting, "Firmware - Update" for the procedure to update the firmware.

Caterpillar Information System:

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C12 Marine Engine Air Inlet and Exhaust System
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CIPI UNDERCARRIAGE Arrangements: 9Q-5262, 191-4041, and 204-9207 Travel Motor - Install
C0.5, C0.7, C1.1/3011C, C1.5/3013C, C1.6 and C2.2/3024C/3024CT Industrial Engines and Engines for Caterpillar Built Machines Fuel Injection Nozzle - Test
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C12 Marine Engine General Information
3126B and 3126E On-highway Engines Fan Drive Mounting Group - Remove and Install
Power Module Switchgear (Low Voltage and Medium Voltage) Electrical Connections - Check
3408E and 3412E Industrial Engines Temperature Sensor (Auxiliary)
3408E and 3412E Industrial Engines Engine Oil Temperature Sensor
CIPI UNDERCARRIAGE Arrangements: 9Q-5262, 191-4041, and 204-9207 Final Drive - Assemble
3126E and 3126B Commercial and Truck Engines Fuel Inlet Screen - Clean/Inspect/Replace - If Equipped
3054 and 3056 Engines 550 Generator Set Control Panel Indicators
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UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply Firmware Compatibility
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3408E and 3412E Industrial Engines Maintenance Interval Schedule - 3412E Industrial Engine
C12 Marine Engine Lubrication System
3056E Industrial Engine Engine Valve Lash - Inspect/Adjust
UPS 250, UPS 300, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supply Firmware - Update
3054 and 3056 Engines 550 Generator Set Control Panel Keys
3054 and 3056 Engines 550 Generator Set Control Panel Input/Output Expansion
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