Siemens SINUMERIK 808D ADVANCED

Commissioning Manual
01/2017
443
3
1)
Refer to mode signals
17.8.2
General signals from NCK
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 meas-
uring sys-
tem
Probe actuated
Probe 2 Probe 1
2 NC ready Drive ready Drives in
cyclic oper-
ation
3 Air temper-
ature 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
17.8.3
Signals at fast inputs and outputs
DB2800
Signals at fast inputs and outputs [r/w]
PLC -> NCK interface
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Block digital NCK inputs
Input 8
Input 7
Input 6
Input 5
Input 4
Hardware input
1
Value from PLC for NCK inputs
Input 8 Input 7 Input 6 Input 5 Input 4 Hardware input
4
Block digital NCK outputs
Output 8 Output 7 Output 6 Output 5 Output 4 Output 3 Output 2 Hardware
output
5
Overwrite mask for digital NCK outputs
Output 8 Output 7 Output 6 Output 5 Output 4 Output 3 Output 2 Hardware
output