Parameter Manual
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
437
PLC User Interface
5.7 NCK signals
5.7.2 General signals from NCK
2
3
1)
Refer to mode signals
DB2700 General signals from NCK [r/w]
NCK -> PLC interface
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 EMERGEN
CY OFF
active
1 Inch
measuring
system
Probe actuated
Probe 2 Probe 1
2 NC ready Drive ready Drives in
cyclic
operation
3Air
temperatur
e alarm
NCK alarm
is active
4
5
6
7
8
9
10
11
12 Change counter for motion, handwheel 1
13 Modification counter for motion, handwheel 2
14
15 Change counter , inch/metric measuring system
16
17
18
19
Siemens Controls