Shenzhen Nowforever Electronics Technology DK00 Series, User Manual

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Detailed Function Description
39
frequency source Y
”
.
P0-020 Control mode of terminal
Setting range
：
0
～
3 Factory value
：
0
0: 2-wire mode1
；
1: 2-wire mode 2.
2: 3-wire mode 1
；
3: 3-wire mode 2.
2-wire run mode only need to connect two signals: Forward run and
reverse run.
K1
Forward run
2-wire mode 1
2-wire mode 2
K2 K1 K2 Run command K1 K2
Run command
Reverse run
COM
OFF OFF stop
ON OFF Forward
OFF ON Reverse
ON ON stop
OFF OFF Stop
ON OFF Forwaed
OFF ON Stop
ON ON
Reverse
Chart 5-3 Diagram of two-wire run mode
3-wire run mode need to connect three signals: Forward run,
reverse run, 3-wire run assistant.