UPS 1000S/ UPS 1200S Uninterruptible Power Supplys Caterpillar

Flywheel Messages

Usage:

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Table 1
Event Type
Code	Type	Color
A	Alarm	Red
N	Notice	Yellow
L	Log	Green

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Table 2
UPS Status
Code	Status
A	AVR
B	Bypass
D	Discharge
NC	No Change
S	Shutdown
O	Online

Note: The UPS will remain online as long as there are enough functioning flywheels to support the load. Therefore, any notice or alarm from a flywheel may not result in a UPS state change.

If the UPS status is not online or discharge, the load will not be protected during a utility outage. If the "UPS Status" is "AVR" or "Bypass", the load will be powered but not protected from a utility outage If the UPS status is "Shutdown", the load will not have power for a certain amount of time regardless o the utility source.

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Table 3
!!ERROR!! DEADLINE TIMEOUT!!	A	A	The main control board has been reset from a "frozen" state.
!!ERROR!! Memory Access Timeout!!	A	A	The main control board has detected a memory access problem.
Low 24V Supply Detected.	N	A	The main control board has detected a loss of 24 vdc control power.
Resetting the APC Board	L, A	A	The main control board has been reset.
+15V APC1 PS Failure:	A	A	The main control board has detected a 15 vdc power supply failure.
"<userName> Logged In", Engr/Mfg authorized for 30 minutes.	L	NC	A password has been accepted.
"<userName> Logged In", "Field Service" authorized for 30 minutes.	L	NC	A service level password has been accepted.
-15V APC1 PS Failure:	A	A	The main control board has detected a 15 vdc power supply failure.
190V PS has failed.	A	A	The main control board has detected a loss of control power.
Accepted service mode password, authorized for 30 minutes	L	NC	A valid password has been accepted.
CAN Node Offline.	N	A	The indicated node on the CAN network has failed for report.
CAN Node Online.	L	NC	The indicated node on the CAN network has returned to the network.
cannot enter calibration, FWA at 100 RPM	L	NC	Certain calibrations cannot be performed while the flywheel is spinning.
Code update: abort requested	L	A	A user command was entered to abort the firmware update.
Code update: failed, device could not be programmed	A	A	Firmware has failed to be loaded, check communication connection and setpoints.
Code update: failed, not in programming mode	N	A	Firmware not set to receive program upload.
Code update: failed, timed-out waiting for data	N	A	Firmware has failed to be loaded, check communication connection and setpoints.
Code update: receiving data	L	A	The firmware is being transferred to the controller (APC)
Code update: successful	L	A	The firmware was successfully loaded into the controller and flash memory.
Code update: updating flash	L	A	The firmware is being transferred to the flash memory.
Connected on HV Service Port	L	A	A UPS View connection (laptop) has been made to the service port.
CSHV Power Up	L	B, S	Control power has been restored to the UPS.
CSNet Master Changed, Previous: X, Now: Y	L	O, A	The master of the CSNet (internal network) has changed.
CTI Datalock Lost.	A	A	The CTI PWA is not communicating with the main control board.
Datalock returned: Pri. CS HV #1-4	L	NC	The primary CSNet datalock has returned. Communication has been re-established.
Datalock returned: Red. CS HV #1-4	L	NC	The redundant CSNet datalock has returned. Communication has been re-established.
DC BUS Current at _, Max Overload Exceeded	N, A	B, S	A DC bus current overload terminated the discharge.
DC Bus Current Overload at _ Amps DC	A	B, S	A DC bus current overload occurred during the discharge.
DC Bus Fuse Failure	A	A	A DC bus fuse has failed.
DC Bus Fuse Status error (indicates fixed)	N	A	A DC bus fuse has failed.
DC Bus Overvolt at _ VDC	A	A	A DC bus overvoltage has occurred.
DC Bus Precharge Timeout, VDC = _._	A	A	The precharge circuit has failed to achieve the correct DC bus voltage.
DC High Voltage Error: _._ Vdc, _._ Amps	A	A	The DC bus voltage has exceeded the upper limit.
DC Low Voltage Error: _._ Vdc, _._ Amps	A	A	The DC bus voltage has fallen below the lower limit.
DCSW Closed, DC bus=_._ V	L	NC	The manual DC switch has been closed.
DCSW Opened, DC bus=_._ V, _._ A	L	NC	The manual DC switch has been opened.
Discharging at _ KW, FWA: _, FWB: _ RPM.	L	D	The flywheels are discharging at the specified kW.
Disconnected on HV Service Port	L	NC	A UPS View connection (laptop) has been disconnected from the service port.
EMO Activated	A	A	The EMO button on the cabinet door has been pressed. The flywheel cabinet must be reset to reactivate the flywheels.
Fan 1 has failed.	N	NC	One of the fans in the flywheel cabinet has failed.
Fan 2 has failed.	N	NC	One of the fans in the flywheel cabinet has failed.
Fan 3 has failed.	N	NC	One of the fans in the flywheel cabinet has failed.
FW%c: Operating Temp is now above xx, Preheating	L	A	The cabinet (ambient) temperature has risen above the valid operating level.
FW [A,B] At Speed, _ RPM. Recharge time = _:_	L	O	The flywheel has been motored to its standby speed.
FW [A,B] Bot Field Coil Timeout	A	A	The controller has failed to drive current into the field coil.
FW [A,B] Braking at _ RPM	L	A	Due to a service command, the controller has started braking the flywheels.
FW [A,B] Continue preheat equalization for _._ minutes	L	A	The flywheel will be in rotor equalization mode for the indicated minutes. Flywheel motoring will begin after the equalization period.
FW [A,B] Continue preheat for _._ minutes, from _._ C	L	A	The flywheel will be in rotor pre-heat mode for the indicated minutes.
FW [A,B] Datalock Lost.	N	A	The flywheel controller has failed to communicate with the flywheel Interface circuit board. (FWI PWA)
FW [A,B] Discharge complete, Duration: _._ sec	L	O	The flywheel discharge has been completed.
FW [A,B] Discharge Disabled	L	A	The flywheel is not capable of discharging.
FW [A,B] Discharge Enabled at _ RPM	L	O	The flywheel is capable of discharging.
FW [A,B] Discharge Ended, Min. RPM reached at _ RPM	L	B, S	The flywheel discharge has ended due to the minimum RPM limit.
FW [A,B] Discharge open	L	O	UPS View command was received that removes the 'discharge blocked' command.
FW [A,B] Enabling RPS Advance Fine Calibration	L	A	A UPS View command was received that begins the RPS Advance Fine Calibration.
FW [A,B] Enabling RPS Advance Rough Calibration	L	A	A UPS View command was received that begins the "RPS Advance Rough Calibration".
FW [A,B] EOD- Max. Duration exceeded at _ RPM	L	B, S	The flywheel discharge has ended due to the maximum discharge time limit.
FW [A,B] Finished Rough Calibration, rough setting at:_	L	B	The "RPS Advance Rough Calibration" has been completed. The Fine calibration should occur once the flywheel is at full speed.
FW [A,B] Forcing Nonstandard Preheat	L	A	A UPS View command was received that causes a nonstandard preheat. The issuer of this command is confident that the flywheel has been in a stable temperature environment for the past 72 hours.
FW [A,B] FWI Datalock Fault	A	A	The flywheel controller has failed to communicate with the flywheel Interface circuit board.(FWI PWA)
FW [A,B] In Auto Testing Mode at _ RPM	L	A	General start-up message
FW [A,B] Load cell Fault - CM	A	A	The flywheel load cell signal has a grounded or bad connection.
FW [A,B] Load cell Fault - HI	A	A	The flywheel weight as measured by the load cell has exceeded the upper limit.
FW [A,B] Load cell Fault - LO	A	A	The flywheel weight as measured by the load cell has fallen below the lower limit.
FW [A,B] Load cell Integrity Error: _._ lbs	A	A	The flywheel weight as measured by the load cell is not within the startup limits
FW [A,B] Mtr Sweep Up failed waiting	N, A	A	The controller has failed to motor the flywheel to at least 50RPM after 5 start sweep attempts or it has failed to receive a speed feedback signal.
FW [A,B] Mtring at _ RPM		A	The flywheel is being motored to its standby speed.
FW [A,B] Preheat complete, equalizing for _._ minutes L A	L	A	The flywheel will be in rotor equalization mode for the indicated minutes. Flywheel motoring will begin after the equalization period.
FW [A,B] Preheat interrupted - _._ minutes left	L	A, B	The rotor preheat has been interrupted.
FW [A,B]] Preheat rotor for _._ minutes, from _._ C	L	A	The flywheel will be in rotor pre-heat mode for the indicated minutes.
FW [A,B] RangeFault: A: <telemName>: 1.0 <units>	A	A	The telemetry channel has exceeded the maximum readable bounds.
FW [A,B] RPS Advance Calibrated at xx, Continuing	L	O	A portion of the "RPS Advance Fine Calibration" has been completed but it is not finished.
FW [A,B] RPS Calibration Done, Position: 1	L	O	The "RPS Advance Fine Calibration" has finished.
FW [A,B] RPS Error	N	NC	A speed sensor error has occurred.
FW [A,B] ShutDn at _ RPM	A	A	The flywheel has been placed in shutdown mode (no motoring, no unloading, no discharging) either due to an error or a service command.
FW [A,B] Skiip 1,2,3] Error	N	A	One of the flywheel "Skiips" (IGBT) has generated an error.
FW [A,B] Skip current Offset Error.	N, A	A	There is a problem with one of the Skiip (IGBT) current feedback.
FW [A,B] Starting RPS Advance Fine Calibration		A	The flywheel has reached the appropriate speed to being the "RPS Advance Fine " calibration.
FW [A,B] Starting RPS Advance Rough Calibration		A	The flywheel has reached the appropriate speed to being the "RPS Advance Rough" calibration.
FW [A,B] Top Field Coil Timeout	A	A	The controller has failed to drive current into the field coil.
FW [A,B] Unloading Time-out	A	A	The controller has failed to unload (lift) the rotor from the bottom bearing within a certain amount of time.
FW [A,B]: Motoring Timeout at xx RPM - Please perform RPS Calibration	N	A	The controller has failed to increase the flywheels speed beyond 50 rpm.
FW [A,B]: Preheat Not Allowed: Temp is below xx C (yy C)	N	A	The cabinet (ambient) temperature is below the valid operating level.
Loaded Default Operating Parameters	L	NC	The UPS View command to load the default operating parameters has been issued.
Loaded Restricted Operating Parameters	L	NC	The UPS View command to load the default restricted operating parameters has been issued.
Local Event Log Erased	L	NC	The event log memory has been erased.
Logged In, Service mode authorized for 30 minutes	L	NC	A valid password has been accepted.
Logged Out	L	NC	The password that was entered via CSView has timed out.
Login Failed	L	NC	An invalid password was entered via CSView
Lost data lock: GPI Dlock	A	A	The controller (APC2) has lost communication with one of the other PWAs on the Multidrop network.
Lost Datalock: Pri. CS HV #x	N	A	The flywheel cabinet has lost communication with the primary CSNET.
Lost Datalock:Red. CS HV #x	N	A	The flywheel cabinet has lost communication with the secondary CSNET
Op Param chg: op_param_name, from _ -> _	L	NC	An operating parameter has changed.
Op Params Defaulted	L	NC	The operating parameters have been reset to their default values.
Operating Temp is below Operational Limit of xx C (yy C)	N	B	The cabinet (ambient) temperature has fallen 20 degrees below the flywheel cabinets operating temperature specification.
Operating Temp is below xx C (yy C)	N	NC	The cabinet (ambient) temperature has fallen below the flywheel cabinets operating temperature specification.
Operator Keyswitched Online	L	A, O	The indicated flywheel cabinet has been key-switched Online.
Operator Keyswitched to Reset			The indicated flywheel cabinet has been key-switched to reset.
Operator Keyswitched to Spin down	L	A	The indicated flywheel cabinet has been key-switched to Spin down.
Password has Expired.	L	NC	The password that was entered via UPS View has timed-out.
Possible Sensor Fault: "<channelName>".xx C	N	NC	There is a possible loose connection on the indicated sensor.
Possible Sensor Fault: FWA: Armature Temp _._ C	N	NC	There is a possible loose connection on the indicated sensor.
PS 1 has failed.	N, A	NC	Power Supply 1 (24 vdc) in the flywheel cabinet has a problem.
Received: GPI Dlock	N	NC	The controller is communicating with the general-purpose interface circuit board. (GPI PWA)
Restricted Op Params Defaulted	L	NC	The restricted operating parameters have been set to their default value via a command from UPSView.
Reverse DC Bus Polarity.	A	B	The DC bus voltage has been detected to be the wrong polarity. Check the DC wiring.
Spinning Down FWA/FWB from _ RPM	L	A	The flywheel is in the spin down state. The field coil currents are still providing unloaded but the flywheel will not discharge from this state.
System Shutdown	A	A	The UPS has transitioned to Shutdown Mode either due to an internal fault or an EMO.
Vacuum Disable timed out, enabling vacuum checking	L	NC	The flywheel vacuum checking has been enabled.
Vacuum signal lost, check connections, and sender	N, A	A	There is a connection or transducer problem with the vacuum sensor.
Verifying FWA/FWB signals and status	L	A	General startup message
Warning cleared Vacuum Gauge at _._ mTorr	L	A	The flywheel (vacuum) pressure has decreased below the warning level.
Warning Vacuum Gauge at _._ mTorr	L	A	The flywheel (vacuum) pressure has increased above the warning level.