Siemens SINUMERIK 810DE powerline - Page 57

4.2 Interfaces
4-55
Copyright © Siemens AG 2006
SINUMERIK 810D Equipment Manual Configuration CCU (PHC) – 03/2006 Edition
Table 4-5 Pin assignment of the cable distributor interface X121
X121
Pin Name Type Pin Name Type
1/2 M24_EXT VI 18 MPG0 *B I
3 OUTPUT_1 O 19 Not assigned –
4 OUTPUT_0 O 20/21 P24_EXT VI
5 INPUT_3 I 22 OUTPUT_3 O
6 INPUT_2 I 23 OUTPUT_2 O
7 INPUT_1 I 24-27 MEXT VI
8 INPUT_0 I 28 MEPUS 1 I
9 MEPUS 0 I 29 MEPUC 1 I
10 MEPUC 0 I 30 MPG1 A I
11 MPG1 *A I 31/32 M (GND) VO
12/13 PENC1 VO 33 MPG1 B I
14 MPG1 *B I 34 MPG0 A I
15 MPG0 *A I 35/36 M (GND) VO
16/17 PENC2 VO 37 MPG0 B I
The terminals with a gray background are not assigned.
Signal names
PENC1 P5 power handwheel 1
PENC2 P5 power handwheel 2
MPGi_B Meas. pulse encoder (handwheel encoder) track B (i ={1..0})
MPGi_*B Meas. pulse encoder (handwheel encoder) track B inverted
(i ={1..0})
MPGi_A Meas. pulse encoder (handwheel encoder) track A (i ={1..0})
MPGi_*A Meas. pulse encoder (handwheel encoder) track A inverted
(i ={1..0})
MEPUCi Meas. pulse
MEPUSi Meas. pulse
MPI interface (187.5 kBaud)
Connector name: X122
Connector type: 9-pole D-Sub socket connector
Maximum cable length: 200 m
Table 4-6 X122 pin assignments
X122
Pin Name Type Pin Name Type
1 Not assigned – 6 P5EXT VO
2 M24EXT VO 7 P24EXT VO
3 RS B 8 XRS B
4 ORTSAS O 9 IRTSPG I
5 M5EXT VO
Signal names
Analogous to X102 (table 4-3)
X122
4 Descri
p
tion of the SINUMERIK 810D