Technical Appendix
6.2 PLC user interface signals
6-121
SINUMERIK 802C
6FC5 597–3AA20–0BP2 (01.02)
700015 700014 700013 700012 700011 700010 700009 700008
Activation of alarm no.
16000002
700023 700022 700021 700020 700019 700018 700017 700016
Activation of alarm no.
16000003
700031 700030 700029 700028 700027 700026 700025 700024
Variable for alarm
1600
Variable for alarm [r/w]
Data block
Interface PLC –––––> MMC
Byte
16001000
Variable for alarm 700000
16001004
Variable for alarm 700001
16001008
Variable for alarm 700002
...
16001116
Variable for alarm 700029
16001120
Variable for alarm 700030
16001124
Variable for alarm 700031
Active alarm response
1600
Active alarm response [r]
Data block
Interface PLC –––––> MMC
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Feed
lock
Read–in
disable
NC start
inhibited
16002000 PLC–
STOP
NOT–
AUS
of all axes
16002001
16002002
16002003