Siemens SIMATIC FM 452, Руководство пользователя

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Wiring the FM 452 Electronic Cam Controller
4-2
FM 452 Electronic Cam Controller
C79000-G7076-C452-04
4.1 Pinout of the Front Connector
Front Connector
Connect the encoder, the digital inputs and outputs and the auxiliary power
supplies via the 48-pin front connector.
Pinout of the Front Connector
Pin Name Initiator Incremental Encoder Absolute Encoder
1 ---
2 ---
3 1L+ Auxiliary supply 24 V DC
4 A / DAT --- Encoder signal A (5 V) SSI data
5 A / DAT --- Encoder signal A inverse (5 V) SSI data inverse
6 B / CLI
1
--- Encoder signal B (5 V) SSI shift clock input
1
7 B / CLI
1
--- Encoder signal B inverse (5 V) SSI shift clock input inverse
1
8 N --- Zero mark signal (5 V) ---
9 N --- Zero mark signal inverse (5 V) ---
10 CLS
2
--- --- SSI shift clock output
11 CLS
2
--- --- SSI shift clock output inverse
12 A* Encoder signal A (24 V) ---
13 B* --- Encoder signal B (24 V) ---
14 N* --- Zero mark signal (24 V) ---
15 Q0 Digital output 0
16 Q1 Digital output 1
17 Q2 Digital output 2
18 Q3 Digital output 3
19 Q4 Digital output 4
20 Q5 Digital output 5
21 Q6 Digital output 6
22 Q7 Digital output 7
23 5.2 V DC --- Encoder supply (5.2 V)
24 24 V DC Encoder supply (24 V)
25 M
3
Encoder ground
26 2L+ Auxiliary supply 24 V DC
27 RE --- Sourcing/sinking (see
Appendix B3) ---
28 Q8 Digital output 8
29 Q9 Digital output 9
30 Q10 Digital output 10
31 Q11 Digital output 11
32 Q12 Digital output 12
33 Q13 Digital output 13