Siemens SINUMERIK 840C Installation Instructions Manual page 610

8 PLC Machine Data (PLC MD)
8.5 PLC MD for the operating system (system bits)
PLC MD
DB63
7
DW No.
6035
DR 17
Default value: All bits default to 0
K = 0, 4, 8, 12, ... 116 (1st to 30th axis)
Bit = 0 The system software does not evaluate the bits in the corresponding interface
byte for error messages.
Bit = 1 The system software evaluates the bits in the corresponding interface byte for
error messages.
Notes:
1) The bit applies to all axes.
2) If the identical bit is also set for operational messages (PLC MD 6043), the PLC goes into
the Stop loop.
Sample application:
DB 32 D 3.3 1 signal error message 8211;
PLC MD 6035.1= 1
See PLC Installation Section.
PLC MD
DB63
7
DW No.
6036
DL 18
DR 4 DL 4
6037
DR 18
DR 8 DL 8
6038
DL 19
DR 12 DL 12
6039
DR 19
DL 16
Default value: All bits default to 0
Bit = 0 The system software does not evaluate the bits in the corresponding interface
byte for error messages.
Bit = 1 The system software evaluates the bits in the corresponding interface byte for
error messages.
Note:
If the identical bit is also set for operational messages (PLC MD 6044-6047), the PLC goes
into the Stop loop.
Sample application:
DB 58 D 3.10 1 signal error message 9034;
PLC MD 6039.4 = 1
8–18
Bit No.
6 5 4
Alarm DB 32
Bit No.
6 5 4
Alarm DB 58
DR 3 DL 3
Alarm DB 58
DR 7 DL 7
Alarm DB 58
DR 11 DL 11
Alarm DB 58
DR 15 DL 15
© Siemens AG 1992 All Rights Reserved
3 2 1
DR k+3
3 2 1
DR 2 DL 2 DR 1
DR 6 DL 6 DR 5
DR 10 DL 10 DR 9
DR 14 DL 14 DR 13
6FC5197- AA50
SINUMERIK 840C (IA)
09.95
0
DL k+3
0
DL 1
DL 5
DL 9
DL 13