Installation manual

UNIPOWER
Installation manual PQ Secure
17
4.3 Connection points
There are a number of connection points on the UP-2210 for connecting to the measured object and
for communication links. The connections are described below:
Figure 8
A. Digital outputs. The digital outputs are relays, which can be used for alarms and for
controlling other equipment. The recorder can also be programmed to activate the digital
outputs under certain conditions, for example when a transient of a certain level is recorded.
The digital outputs are configured using the PQ Online program.
B. Digital inputs. The digital inputs are galvanic isolated with a common for each group of 8
inputs. The digital inputs are used for a range of applications, providing completely new
monitoring opportunities. The UP-2210 can for example be used as a fault recorder. You
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