Technical Appendix
6.2 PLC user interface signals
6-140
SINUMERIK 802S
6FC5 597–2AA00–0BP2 (01.02)
HEX–BYTE values (MD 14516 USER_DATA__PLC_ALARM)
4500 Signals from NCK [r]
Data block
Interface NCK –––––> PLC
Byte
45003000 Alarm reaction / clear criterion of alarm 700000
45003001 Alarm reaction / clear criterion of alarm 700001
45003002 Alarm reaction / clear criterion of alarm 700002
45003031 Alarm reaction / clear criterion of alarm 700031
6.2.9 User alarm
Alarm activation
1600
Alarm activation [r/w]
Data block
Interface PLC –––––> MMC
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Activation of alarm no.
16000000
700007 700006 700005 700004 700003 700002 700001 700000
Activation of alarm no.
16000001
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