Axis-Specific Signals; Axis-Specific Signals Safety Integrated (Db28) (Sw 5 And Higher) - Siemens SINUMERIK 840C Installation Manual

5 PLC Interface

5.3.2 Axis-specific signals

5.3.2 Axis-specific signals
5.3.2.1 Axis-specific signals Safety Integrated (DB28) (SW 5.4 and
higher)
The Safety Integrated function is an option.
It is described in the SINUMERIK
Safety Integrated documentation.
15 14
Byte No.
7
DL 0 Axis safely Reserved
referenced
DR 0
SN4- SN4+
DL 1
Reserved Reserved
DR 1 Test stop Reserved
selection
DW 2
DW 3
DW 4
DW 5
to
DW 58
DW 59
5–32
SGA to drive
13 12
Bit No.
6 5 4
Reserved Reserved
Cam signals of plus and minus cams
SN3- SN3+
Reserved
Bit 1
Reserved SE
selection
SGA signals from drive, axis 2
SGE signals to drive, axis 2
SGA signals from drive, axis 3
SGE signals to drive, axis 3
to
SGA signals from drive, axis 30
SGE signals to drive, axis 30
© Siemens AG 1992 All Rights Reserved
11 10 9
3 2 1
Reserved Pulses Reserved
disabled
status
SN2- SN2+ SN1-
SBH
Reserved
deselection
Bit 0
Reserved
Bit 2 Bit 1
6FC5197- AA60
SINUMERIK 840C (IA)
07.97
8
0
SBH/SG
active
SN1+
SBH/SG
deselection
Bit 0