janitza UMG 96 RM - Digital Outputs

32
UMG 96RM
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Digital outputs
The UMG 96RM has 2 digital outputs. These outputs
are electrically isolated from the evaluation electronics
by optocouplers. The digital outputs have a common
reference.
• The digital outputs can switch DC and AC loads.
• The digital outputs are not short circuit protected.
• Connected cables longer than 30 m must be shielded.
• An external auxiliary voltage is required.
• The digital outputs can be used as pulse outputs.
• The digital outputs can be controlled via the Modbus.
• The digital outputs can output results from
comparators.
Fig. Connection of digital/pulse
outputs
Fig. Connection of two relays to digital
outputs 14 and 15.
K1 K2
24 V
AC/DC
External
auxiliary voltage
UMG 96RM
Digital outputs 1-2
Digital outputs 1-2
14
Digital
output 1
15
Digital
output 2
13
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AC/DC
AC/DC
C
When using the digital outputs as a pulse
output, the auxiliary voltage (DC) must only
have a maximum residual ripple of 5%.