Value Description
38 Ground Fault Module firmware is incompatible
39 External ground fault module not available or
40 Currently connected Ground Fault Module does not match
current configuration
41 GFM CT connection is open
42 GFM CT connection is shorted
43 GFM CT input has no calibration values
44 HRGF pulse detection trip
200 Logic Internal Fault
201 Logic call stack overflow
202 Logic call stack underflow
203 Logic memory read violation
204 Logic memory write violation
205 Logic invalid program
206 Logic incompatible program
207 Logic invalid instruction
220 Logic program underrun
221 Logic program overrun
222 Logic task watchdog
223 Logic instruction invalid instance number
224 Logic instruction invalid argument
225 Logic math - divide by zero
226 Logic math - underflow
227 Logic math - overflow
228 ELC IO Comm Loss
229 ELC IO is conne
cted but unable to read/write
230 Generic Modbus Slave Comm Loss
231 Generic Modbus slave device is connected but read/write
returned an error
232 Logic Program accessing ELC IO but ELC IO not configured
500 Internal - communication loss with Power Supply Board
501 Internal - Power Supply Board is not responding to SPI
502 Internal - Checksums in NV memory (FRAM) didn't match
during read (neither pair)
503 Internal - Checksums in NV memory (FRAM) didn't match
during write (neither pair)
504 Internal - RTC / Backup Memory Option Card is missing
505 Internal - RTC / Backup Memory Option Card does not
match actual
506 Internal - RTC / Backup Memory Option Card has NV Fault.
507 Internal - serial flash memory fault (Attempt Factory Reset
first. Return to manufacturer if not cleared)
508 Internal - logic mapping error (Attempt factory reset)
509 Internal - UI NV memory error
510 Internal - Option card NV memory error
511 Internal - GFM NV memory error