Wiring – Terminal Blocks
Wiring - Internal jumpers for AI1
AI1 input can be configured to measure current, voltage or temperature using a PT100 sensor
It must be configured on the configuration software and with two internal jumpers.
To measure current or voltage set both jumpers to the
VI
position. To connect a PT100 sensor set them
at the
PT
position.
Disassemble the GRD carefully to reach the jumpers.
GRD-MQ User Manual
GRD3621-MQ-3G
77 / 84
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