3 Module description
| LED indicators
11
Manual Stepper motor module UR20-1SM-50W-6DI2DO-P
2575290000/03/03.2020
3.3 LED indicators
6DI2DO-P
Module status LED
Green: Communication on system bus
Red: Collective error diagnostics
1.1
Yellow: Input 0 active
1.4
Yellow: Input 1 active
2.1
Yellow: Input 2 active
2.4
Yellow: Input 3 active
3.1
Yellow: Input 4 active
3.4
Yellow: Input 5 active
4.1
Yellow: Output 0 active
4.4
Yellow: Output 1 active
LED indicators UR20-1SM-50W-6DI2DO-P, left, error messages see chapter 7
1SM-50W
7.1
Yellow: Phase A active
7.2
Red: Phase A error
7.3
Yellow: Phase B active
7.4
Red: Phase B error
8.1
Green: external power supply OK
8.2
Red: external power supply error
LED indicators UR20-1SM-50W-6DI2DO-P, right, error messages see chapter 7
