6 PLC Signals 11.90
6.5 NC-PLC user interface
76543210
Flag
byte
No.
FB 53
FB 54
FB 55
FB 56
FB 57
FB 58
FB 59
FB 60
FB 61
FB 62
FB 63
FB 64
Extended M address
10
0
10
0
10
2
10
1
10
1
10
3
M word 1
Extended M address
10
0
10
0
10
2
10
1
10
1
10
3
M word 2
Extended M address
10
0
10
0
10
2
10
1
10
1
10
3
M word 3
Bit No.
6-14
Siemens AG 1990 All Rights Reserved 6ZB5 410-0DM02
SINUMERIK 810 GA3/820 GA3 (IA)
Alarm 6027
Aaaa