Panasonic YC-300BZ3YHD Operating Instructions Manual page 26

Connection
• Wiring procedures
(1) Connect the wires to the jig terminals
Route it so that the end part of the wire can be placed
on the binding band holder.
(2) Pass the binding band through the binding band
holder, and then connect the signal wires.
(3) Allow some margin to the wires and bind them to the
grommet.

Function of each terminal
Terminal
Terminal #
name
1
Emergency
stop
I
N
2
P
U
T
Water circuit
3
26
Jig terminal block
7 6
5
Functions
Remove the jumper between the terminals 1 and
2 before connection.
• Open between those terminals and the welding
power supply comes to an emergency stop.
• To restart, close those terminal and then turn on
power switch again.
Remove the jumper between the terminals 2 and
3 before connection.
• Open between those terminals and the welding
power supply stops the output.
• Connect the flow switch of the cooling water.
• To restart, close those terminal and then turn on
power switch again.
<View from A>
Binding band
Signal
wire
Jig terminal
Allow some margin
Jumper
2
4 3 1
Open: 15 VDC
Close: 3mA DC (approx.)
Open: 15 VDC
Close: 3mA DC (approx.)
A
Binding band holder
Bind with binding band
Note
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