User manual

Detailed descriptions of I/O modules | Digital counter module UR20-2CNT-100
147Manual u-remote1432790000/03/02.2014
DigitalcountermoduleUR20-2CNT-100(OrderNo.1315590000)
The digital counter module UR20-2CNT-100 can read sig-
nals (e.g. from an incremental encoder) with a maximum
input frequency of 100kHz. Depending on the operating
mode, both 32-bit counters can count up or down indepen-
dent of each other in a preset range of values.
In counter mode, CH0A on plug-in connector 1 or 3 can
be used as the input. In incremental mode, an incremental
encoder with track A and B can be connected and at the
same time supplied with operating voltage. A status LED is
assigned to each channel. The module electronics supply the
connected sensors with power from the input current path
(U
IN
).
1
2
3
4
2
1
3
4
2
4
3
1
2CNT100
1
2
3
4
2
1
3
4
2
4
3
1
2CNT100
CH0 A
GND
24 V DC
CH0 B
CH1 A
GND
24 V DC
CH1B
IncrementalIncremental
CH0 A
f
in
GND
24 V DC
CH0 B
CH1 A
GND
24 V DC
CH1 B
f
in
ConnectiondiagramUR20-2CNT-100
– 2 32-bit counters (AB), invertible, DC 24V
– Counting frequency 100kHz max (AB 1/2/4-times
sampling or pulse and direction)
– Comparison value, setting value, input filter
(parametrizable)
– Alarm and diagnostic function with μs time stamp
– μs time stamp for value counting
(e.g. for speed measurements)
6.16 DigitalcountermoduleUR20-2CNT-100