IMP PUMPS NMT Max C - Mode 1

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4.4. MODE 1
Mode 1 is most often used mode of operation. It has 2 pre-prepared inputs that can be used for either digital
control or with analog control voltages. Additional 10.5V output provides voltage feedback for analog or digital
control.
Terminal
designation
Signal function
SET1 / RUN
RUN input. Signal load 0.5 mA.
COM / 0V
Common ground for voltage input.
SET2 / MAX
MAX input. Signal load 0.5 mA
SET3 / FB
10.5 V feedback voltage for SET1 and SET2.
DIGITAL (SWITCH) CONTROL
Mode 1 connection configurations (switch)
2
1
3
4
5
6
7
8
9
0
NC
C
NO
RELAY
ANALOG
A/D+
SET2 SET3 SET1
+24 V
0V
B/D-
0V
ETHERNET
LED2 LED1
MODE
Run
Max
2
1
3
4
5
6
7
8
9
0
SET3/ FB
SET2 / MAX
COM / 0V
SET1 / RUN
A/D +
B/D -
LED2 / ACT
LED1 / LINK
ETHERNET
MODE
Run
Max