Siemens SINUMERIK 802C - Retentive Data Area

Technical Appendix
6.2 PLC user interface signals
6-106
SINUMERIK 802C
6FC5 597–3AA20–0BP2 (01.02)
Note
All empty user interface fields in the following tables are Reserved for SIEMENS and may
neither be written, nor evaluated by the user!
All fields with a “0” contain the value “logic =”.
Variable access rights
[r] is used to mark a read–only range
[r/w] is used to mark a read/write range
6.2.2 Retentive data area
1400 Retentive Data [r/w]
Data block
Interface NCK –––––> PLC
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
User Data
14000000
User Data
14000001
User Data
14000002
...
...
...
User Data
14000062
User Data
14000063