1 digital (switch) control, Digital (switch) control – IMP Pumps NMTC module User Manual
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Terminal
designation Signal function
SET1 / RUN RUN input. Signal load 0.5mA.
COM / 0V
Common ground for voltage input.
SET2 / MAX MAX input. Signal load 0.5mA
SET3 / FB
10.5V feedback voltage for SET1 and SET2.
4.4.1 Digital (switch) control
Mode 1 connection configurations (switch)
SET3/ FB
SET2 / MAX
COM / 0V
SET1 / RUN
A/D +
B/D - RS-485
LED2 / ACT
LED1 / LINK
ETHERNET
MODE
2 1
34
5678
9
0
MAX
RUN