User manual

Detailed descriptions of I/O modules | Digital input module UR20-16DI-P-PLC-INT
80 1432790000/03/02.2014Manual u-remote
14 15
12 13
10 11
8 9
4 5
6 7
2 3
0 1
16DI-P
Module status LED
Green: Communication over the system bus
Red: Collective error diagnostic
0 Yellow: Input0 active
1 Yellow: Input1 active
to to
15 Yellow: Input15 active
4.1 24V DC
4.2 24V DC
4.3 GND
4.4 GND
LEDindicatorsUR20-16DI-P-PLC-INT,errormessagesseeChapter13
DI_0
•
•
•
•
•
•
•
•
•
•
•
•
•
•
DI_15
DI_9
DI_11
DI_13
DI_15
GND
GND
24 V DC
24 V DC
DI_8
DI_10
DI_12
DI_14
DI_1
DI_3
DI_5
DI_7
1
20
DI_0
DI_2
DI_4
DI_6
24 V DC
24 V DC
GND
GND
24 V DC
24 V DC
GND
GND
Typ 3
System
bus
U
SYS
U
IN
U
OUT
µC
UR20 16DI-P-PLC-INT
1
4
BlockdiagramUR20-16DI-P-PLC-INT