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Detailed descriptions of I/O modules | Digital pulse width modulation output module UR20-2PWM-PN-0.5A
162 1432790000/03/02.2014Manual u-remote
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 parameterization can
specify the period duration for each channel. Input values
of 1 ... 8388607 based on a factor 20.83ns are supported
(approx. 21ns ... approx. 175ms). Using the same dimen-
sion the pulse duration is dened in the process data via an
output double word. If the pulse duration exceeds the dura-
tion 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 (U
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
PWM0
GND
24 V DC
FE
PWM1
GND
24 V DC
FE
ConnectiondiagramUR20-2PWM-PN-0.5A
6.17 DigitalpulsewidthmodulationoutputmoduleUR20-2PWM-PN-0.5A