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Chapter 4 - Signals and Troubleshooting
DCS 500B / DCP 500B Operating Instructions
IV A 4 - 19
Para-
meter
Code
/
bit
Text on LCD of con-
trol panel CDP 31x
Definition / explication of the signal
Remark
6
READ APPL BLOCKS
Load application; if additional function blocks are ac-
tivated 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
11202
-- ---- 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
11203
-- ----
FEXC_STATUS:
Status of the field exciters 1 and 2
00
(FEXC1_RDY_OPER)
0 = not ready for operation; AC-voltage missing
01
(FEXC1_OK)
0 = self diagnostic failed or power failure in FEX 1
02
(EXC2_RDY_OPER)
0 = not ready for operation; AC-voltage missing
03
(EXC2_OK)
0 = self diagnostic failed or power failure in FEX 2
04
(ACK_FEXC1_ON)
1 = motor 1 field OK
05
(ACK_FEXC2_ON)
1 = motor 2 field OK
06
(FIELD_HEAT_ON)
1 = motor heating function active
07
(FIELD1_REV_ACK
direction of the field 0 = forward, 1 = reverse
08
(ACK_CSC_ON)
1 = on-command accepted by sequence control
09
(ACK_FEXC_ON
1 = motor field OK
10
(FIELD_REF_ON)
1 = field current reference released
11
(FIELD1_CURR_MIN_L)
1 = motor 1 field current above min level
3ADW000055R0401_DCS500B_Operating Instruction_e_d