User manual

Detailed descriptions of I/O modules | Digital input module UR20-16DI-P
76 1432790000/03/02.2014Manual u-remote
16DI-P
Module status LED
Green: Communication over the system bus
Red: Collective error diagnostic
1.1 Yellow: Input0 active
1.2 Yellow: Input1 active
1.3 Yellow: Input2 active
1.4 Yellow: Input3 active
2.1 Yellow: Input4 active
2.2 Yellow: Input5 active
2.3 Yellow: Input6 active
2.3 Yellow: Input7 active
3.1 Yellow: Input8 active
3.2 Yellow: Input9 active
3.3 Yellow: Input10 active
3.4 Yellow: Input11 active
4.1 Yellow: Input12 active
4.2 Yellow: Input13 active
4.3 Yellow: Input14 active
4.4 Yellow: Input15 active
LEDindicatorsUR20-16DI-P,errormessagesseeChapter13
DI_0
•
•
•
•
•
•
•
•
•
•
•
•
•
•
DI_15
DI_4
DI_5
DI_6
DI_7
DI_0
DI_1
DI_2
DI_3
DI_8
DI_9
DI_10
DI_11
DI_12
DI_13
DI_14
DI_15
Typ 3
System
bus
U
SYS
U
IN
U
OUT
µC
1
2
3
4
UR20 16DI-P
BlockdiagramUR20-16DI-P