User manual

6 DetaileddescriptionsofI/Omodules | Digital pulse width modulation output module UR20-2PWM-PN-0.5A
225Manual u-remote1432790000/08/12.2015
6.29 Digital pulse width modulation output module UR20-2PWM-PN-0.5A
Digital pulse width modulation output module UR20-2PWM-PN-0.5A
(OrderNo.1315600000)
The digital pulse width modulation module
UR20-2PWM-PN-0.5A can control up to 2 actuators each
with a maximum of 0.5A. The period duration for each
channel can be parameterised from 25µs to approx. 175ms
(input values from 1202 to 8388607 based on a factor
0.02083 µs).
Via an output double word in the process data the pulse
duration is dened from 0µs to approx. 175ms for each
channel (input values from 0 to 8388607 based on a factor
0.02083 µs). If the pulse duration is equal or exceeds the du-
ration of the period, the output is set permanently.
In another output word the output mode is switched and the
output is being started and stopped. Deactivated outputs are
set to GND.
For each channel the current status can be read in an status
word. A status LED is assigned to each channel. The outputs
are supplied with power from the output current path (I
OUT
).
The module is protected against external voltages between
0V and the operating voltage.
1
2
3
4
2
1
3
4
2
4
3
1
2PWM
M
1
2
3
4
2
1
3
4
2
4
3
1
2PWM
1
2
3
4
2
1
3
4
2
4
3
1
2PWM
PWM 1
GND
24VDC
FE
PWM 0
GND
24VDC
FE
PWM 1
GND
24VDC
FE
PWM 0
GND
24VDC
FE
PWM 1
GND
24VDC
FE
PWM 0
GND
24VDC
FE
Connection diagram UR20-2PWM-PN-0.5A