Siemens SINUMERIK 840Di sl - Page 61

Hardware Descriptions
2.3 MCI board extension slot variation
Manual
Commissioning Manual, 05/2008, 6FC5397–4CP10–4BA0
61
Pin Description Type
1)
Function
11 MPG1_XA I Input 2nd handwheel, track A inverted
12 P5 VO Optional 5 V handwheel power supply
13 P5 VO Optional 5 V handwheel power supply
14 MPG1_XB I Input 2nd handwheel, track B inverted
15 MPG0_XA I Input 1st handwheel, track A inverted
16 P5 VO Optional 5 V handwheel power supply
17 P5 VO Optional 5 V handwheel power supply
18 MPG0_XB I Input 1st handwheel, track B inverted
19 Unassigned - -
20 P24EXT VI 24 V output load power supply
21 P24EXT VI 24 V output load power supply
22 DOUT_CON(3) O 4. Output 24 V
23 DOUT_CON(2) O 3. Output 24 V
24 GNDEXT VO 24 V input ground
25 GNDEXT VO 24 V input ground
26 GNDEXT VO 24 V input ground
27 GNDEXT VO 24 V input ground
28 MEPU1_S I 2. Measurement probe input (signal)
29 MEPU1_C I 2. Measurement probe input (0 V)
30 MPG1_A I Input 2nd handwheel, track A
31 M VO Handwheel vers. ground, TTL handwh. Chassis ground
32 M VO Handwheel vers. ground, TTL handwh. Chassis ground
33 MPG1_B I Input 2nd handwheel, track B
34 MPG0_A I Input 1st handwheel, track A
35 M VO Handwheel vers. ground, TTL handwh. Chassis ground
36 M VO Handwheel vers. ground, TTL handwh. Chassis ground
37 MPG0_B I Input 1st handwheel, track B
1)
VI/VO: Voltage Input/Voltage Output
VI: Voltage input
VO: Voltage input
I: Input
O : Output
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