3 Module description
| Technical data
13
Manual Stepper motor module UR20-1SM-50W-6DI2DO-P
2575290000/03/03.2020
3.5 Technical data
Technical data UR20-1SM-50W-6DI2DO-P
System data
Data
Process, parameter and diagnosticdata depend on the coupler used,
see table in section 6.3
Interface
u-remote system bus
System bus transfer rate
48 MBit/s
Modul diagnosis
yes
Galvanic isolation
500 V DC between current paths
Stepper motor connections A+, A-, B+, B-
Number
1 channel, 2 phases
Supply, amplifier
external power supply entry, external protection necessary
Power
max. 50W
max. current load
see derating curve (see section 3.6)
Over load protection
yes
Short-circuit-proof
yes
Individual channel diagnosis
yes
Connection
4-wire
Cable length
< 30 m, shielded
Inputs DI 0 ... DI 3
Number
4
Input type
P-switching, for type 1 and 3 type 3 sensors as per IEC 61131-2
Input filter
Input delay adjustable to 0 or 5 ms
Low input voltage
-30 V … +5 V referred to GND
High input voltage
+11 V ... +30 V referred to GND
Low input current
≤ 1.5 mA
High input current
≥ 2.5 mA (2-wire sensor)
Sensor supply
max. 1 A per plug
Sensor connection
2-wire, 3-wire
Reverse polarity protection
yes
Cable length
< 30 m, shielded
Individual channel diagnosis
no
Inputs DI 4 ... DI 5
Number
2
Input type
Input characteristics for sensor types 1 and 3 are in accordance with EN 61131-2, suitable incremen-
tal encoders, P-switching
Input filter
Filter time adjustable to 0 or 5 ms
