Siemens SINUMERIK 810DE powerline Equipment Manual page 57

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