ABB DCS 500B

DCS500 Pin and Parameter list
A 94
BACKUPSTOREMODE
Signal of MAINTENANCE function.
BACKUPSTOREMODE is used to give commands to parameter handling function in the
drive:
0 = NONE
1 = SAVE MOT1 SET Save motor set 1
2 = SAVE MOT2 SET Save motor set 2
3 = FACTORY SET VAL. Load factory values
4 = SELECT MOT1 SET Load motor set 1
5 = SELECT MOT2 SET Load motor set 2
6 = READ APPL BLOCKS Load application; if additional function blocks are
activated and saved via SAVE MOTx SET and modified afterwards
without saving the configuration before the last modification (the one
directly after the last SAVE action) can be activated
While the command is executing the value of BACKUPSTOREMODE will show what is
happening or the reason for error if the command fails:
7 = ERASE ERROR Error during erasing of parameter flash
8 = ERASING… Erasing the parameter flash
9 = PROGRAM ERROR Error during programing of parameter flash
10 = PROGRAMMING… Programing the parameter flash
11 = WRONG FLASH TYPE Verification error
12 = READING… Reading the parameter flash
13 = READ ERROR Error during reading of parameter flash
14 = reserved
15 = VERSION ERROR Bad type of parameter flash
16 = reserved
17 = SIZE ERROR Bad size of parameter flash
11202 S: E2 SC: - HL: 5 LL: 1 D: - U: -
FEXC_STATUS
Signal of MAINTENANCE function.
Status of the field exciters 1 and 2:
(internal signal; not shown on the panel; definition)
B0 (FEXC1_RDY_OPER 0 = not ready for operation; AC-voltage missing)
B1 (FEXC1_OK 0 = self diagnostic failed or power failure in fex 1)
B2 (EXC2_RDY_OPER 0 = not ready for operation; AC-voltage missing)
B3 (EXC2_OK 0 = self diagnostic failed or power failure in fex 2)
B4 (ACK_FEXC1_ON 1 = motor 1 field OK)
B5 (ACK_FEXC2_ON 1 = motor 2 field OK)
B6 (FIELD_HEAT_ON 1 = motor heating function active)
B7 (FIELD1_REV_ACK direction of the field 0 = forward, 1 = reverse)
B8 (ACK_CSC_ON 1 = on-command accepted by sequence control)
B9 (ACK_FEXC_ON 1 = motor field OK)
B10 (FIELD_REF_ON) 1 = field current reference released
B11 (FIELD1_CURR_MIN_L) 1 = motor 1 field current above min level
B12 (FIELD2_CURR_MIN_L) 1 = motor 2 field current above min level
11203 S: PB SC: - HL: - LL: - D: - U: -