19
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Descriptions of terminals for control circuit
Terminal No.
Terminal function
1
Input terminal for multi-function control signal SW1
2
Input terminal for multi-function control signal SW2
3
Input terminal for multi-function control signal SW3
4
Input terminal for multi-function control signal SW4
5
Input terminal for multi-function control signal SW5
6
Input terminal for multi-function control signal SW6
7
COM terminal for input signals (
1
to
6
)
8
Output terminal for open-collector (TR1) (C1: Collector)
9
Output terminal for open-collector (TR2) (C2: Collector)
A
COM terminal for open-collector output (E: Emitter)
AK
Connection terminal for frequency setting potenti5 V)
AL
Input terminal for analog signal of frequency setting
AM
Input terminal for 2nd analog signal
AN
COM terminal for analog signals(
AK
，
AL
，
AM
，
AO
)
AO
Output terminal for multi-function analog signal (0 to 10 V)
AP
Positive terminal for RS485 communication transmission line (D+)
AQ
Negative terminal for RS485 communication transmission line (D-)
AR
Terminal for terminal station of RS485 communication (E)
A
Output terminal for relay contact (NO: factory setting)
B
Output terminal for relay contact (NC: factory setting)
C
Output terminal for relay contact (COM)
Note) COM terminals
7 A
and
AN
are connected internally. Do not ground them.
Summary of Contents for AMK3000P22
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