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Wire Sequence Description（PK）
Z-EFG-20
Power supply
Power supply
Black
Wire
Grey
Wire
Function Usage Remarks
Aviation
Plug
Connected
required
Connected
required
Connected
required
Connected
required
White White
RedPink
Yellow Yellow
Orange Green
Grey Black
Selective
connection
* Description
After power on, the gripper will open to the maximum position（initialization）.
Diagram of aviation plug female port
① Control signal
② +24V
③ Feedback signal
④ Control signal
⑤ GND
Control signal1
2
3
4
5
24V
Feedback
signal
Control
GND
Same control mode as port 1
7
PLC uses 24V, PNP output mode, directly connected to I/O port
·When 1 and 4 control signals are high or low at the same time,
the gripper has no action
·1, high level 4, low level as gripper closes
·4, high level 1, low level as gripper opens
·Selective connection, read-only and display the status of LED
·Output 24V when in motion（internal pull-up 4.7K resistor to
24V）, output 0V when motion ends
If the controller logic level is 24V
·When inputting 19~24V（high level）
·When inputting 0~12V（low level）
·Input current <5mA