Siemens SINUMERIK 840C - Manual (Page 610)

8 PLC Machine Data (PLC MD) 09.95
8.5 PLC MD for the operating system (system bits)
6035
DR 17
DR k+3 DL k+3
PLC MD
DB63
DW No.
Bit No.
7 6 5 4 3 2 1 0
Alarm DB 32
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.
6036
DL 18
DR 4 DL 4 DR 3 DL 3 DR 2 DL 2 DR 1 DL 1
6037
DR 18
DR 8 DL 8 DR 7 DL 7 DR 6 DL 6 DR 5 DL 5
6038
DL 19
DR 12 DL 12 DR 11 DL 11 DR 10 DL 10 DR 9 DL 9
6039
DR 19
DL 16 DR 15 DL 15 DR 14 DL 14 DR 13 DL 13
PLC MD
DB63
DW No.
Bit No.
7 6 5 4 3 2 1 0
Alarm DB 58
Alarm DB 58
Alarm DB 58
Alarm DB 58
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 © Siemens AG 1992 All Rights Reserved 6FC5197- AA50
SINUMERIK 840C (IA)