3 Module description
| Connections
10
Manual Stepper motor module UR20-1SM-50W-6DI2DO-P
2575290000/03/03.2020
3.2 Connections
A detailed description of how devices can be connected to
the module is available in chapter 4.
1
2
3
4
2
1
3
4
1
2
3
4
2
4
3
1
2
4
3
1
6DI2DO-P
7
8
2
4
3
1
2
4
3
1
1SM-50W
M
DI 0
GND
24 V
DI 1
DI 2
GND
24 V
DI 3
DI 4
GND
24 V
DI 5
D0 0
GND
DO 1
GND
Ext. 0VDC
Ext. +VDC
B–
A+
A–
B+
Ext. +VDC
Ext. 0VDC
12 ... 50 V
GND
Connection diagram UR20-1SM-50W-6DI2DO-P
Assignment Function/connection
Assignment Function/connection
1.1 DI 0
Digital input
1.2 GND
0 V (U
IN
)
1.3 24 V
24 V (U
IN
)
1.4 DI 1
Digital input
2.1 DI 2
Digital input
2.2 GND
0 V (U
IN
)
2.3 24 V
24 V (U
IN
)
2.4 DI 3
Digital input
3.1 DI 4
Digital input
7.1 A+
Motor, phase A, plus
3.2 GND
0 V (U
IN
)
7.2 A -
Motor, phase A, minus
3.3 24 V
24 V (U
IN
)
7.3 B+
Motor, phase B, plus
3.4 DI 5
Digital input
7.4 B -
Motor, phase B, minus
4.1 DO 0
Digital output
8.1 Ext. +VDC 12 V ... 50 V (external)
4.2 GND
0 V (U
OUT
)
8.2 Ext. +VDC 12 V ... 50 V (external)
4.3 DO 1
Digital output
8.3 Ext. 0VDC 0 V (external)
4.4 GND
0 V (U
OUT
)
8.4 Ext. 0VDC 0 V (external)
