Siemens SINUMERIK 840C Installation Manual page 135

5 PLC Interface
5.2.1 Assignment of DB 1 (diagnostics)
Byte No.
7
DW 170
DW 171
DW 172
DW 173
DW 174
DW 175
DW 176
DW 177
________
1) Module code (binary)
1010 01xx Interface DMP
0110 11xx INT EU/16B
1011 10xx Interface PLC 135 WB2
1000 11xx Interface PLC 135 WD
ˆ =
xx Hardware release
2) On the 840C SW 1 only one slot is free for the PLC.
5–18
Signals for alarm-controlled processing
Bit No.
6 5 4
Interface DMP 1st interface
Software version
Interface DMP 1st interface
1)
Module code
Interface DMP 2nd interface*
Software version
Interface DMP 2nd interface or INT EU/16B*
1)
Module code
Interface PLC 135 WB2/WD
Software version
Interface PLC135 WB2/WD
1)
Module code
Reserved
Reserved
© Siemens AG 1992 All Rights Reserved
3 2 1
Int. version number
Slot number (hexadecimal)
Int. version number
Slot number (hexadecimal)
Int. version number
Slot number (hexadecimal)
6FC5197- AA60
SINUMERIK 840C (IA)
09.95
0