User manual

6 Detailed descriptions of I/O modules | Digital frequency counter module UR20-2FCNT-100
375Manual u-remote1432790000/08/12.2015
2·F·CNT
Module status LED
Green: Communication on system bus
Red: Collective error diagnostic
1.4 Yellow: CH0 active (1-level)
3.4 Yellow: CH1 active (1-level)
LEDindicatorsUR20-2FCNT-100,errormessagesseeChapter13
1
3
1
3
24 V DC IN
GND IN
CH0
CH1
GND
24 V DC
CH1
GND
24 V DC
CH0
Type 3
System
bus
U
SYS
U
IN
U
OUT
µC
1
2
3
4
UR20 2F-CNT-100
Block diagram UR20-2FCNT-100