Rockwell Automation 294D ArmorStart LT Distributed Motor Controller DeviceNet Version - User Manual - Manual (Page 234)

234 Rockwell Automation Publication 290D-UM001A-EN-P - June 2012
Appendix B CIP Information
17 Fault 17
18 Heatsink Temp The Heatsink temperature exceeds a predefined value. 8
19 HW Over Current The drive output current has exceeded the hardware limit. 12
20 SW OverCurrent Programmed parameter 83 (SW Current Trip) has been exceeded. 63
21 Aux Power Loss Auxiliary Power was lost or dipped below the minimum threshold.
Not available in units with Integrated Power Supply.
22 Internal Comm Communication with the internal Power Flex drive has been lost. 71
23 Drive Comm Loss The RS485 port on the internal Power Flex stopped communicating. 81
24 Power Loss Drive DC Bus Voltage remained below 85% of nominal bus voltage. 3
25 Under Voltage DC Bus Voltage fell below the minimum value. 4
26 Over Voltage DC Bus Voltage exceeded the maximum value. 5
27 MCB EEPROM This is a major fault which renders the ArmorStart inoperable.
28 Param Sync The drive and Main Control Board EEPROMS are not in sync.
29 Drive EEPROM The drive EEPROM checksum checks have failed. 100
30 Hardware Fault This is a major fault which renders the unit inoperable
31 Fan RMP The internal cooling fan is not running properly.
32 Power Unit A major failure has been detected in the drive power section. 70
33 Drive I/O Brd A failure has been detected in the drive control and I/O section. 122
34 Restart Retries Automatic fault reset and run retries exceeded. 33
35 Drive Aux In Flt The drive auxiliary input interlock is open inside the ArmorStart. 2
36 Fault 36 —
37 Drv Param Reset Internal Drive Parameters (Parameters > 100) have been defaulted. 48
38 Fault 38 —
39 Fault 39 —
40 Unknown Fault —
41 BrakeOption Brake Option hardware does not match parameter 92 setting 41
42 KeypadOption Keypad Option hardware does not match parameter 92 setting 42
43 Disconnect Open Disconnect is open causing a DC Bus Under Voltage in the drive
… …
75 Fault 75 — 75
Table 31 - Fault Codes, Fault Text, and Fault Help Strings for Drive Units
Fault
Code Fault Text Help Text
PF4M
Fault
Code