PROGRAMMABLE DISPLAY WHS1 Standard Model
2
2 Names and Functions of Parts
2.1 AWHS1R043, AWHS1R070, AWHS1R101
2.2 Wiring the Power Supply
The power supply terminal block is shown in the figure below.
Suitable wires
Size
Nominal cross sectional area
Rated temperature
Tightening torque
AWG 24 to 14
0.2 to 2mm
2
105
℃ or more
0.4 to 0.5 N
･
m
No.
Description
1
Power Supply
2
Serial Port (D-Sub 9 Pin)
3
Ethernet Port
4
USB Port
(Notes)
・
If the power supply is incorrect, the internal electronic components may be damaged.
・
Ensure that the power supply has enough power capacity for the operation of the
equipment.
・
Please use the SELV (Safety Extra-Low Voltage) and LIM (Limited Energy Circuit)
power supply.
・
When removing the wire's insulation, be careful not to scratch the core wire.
・
Do not twist the wires to connect them.
・
Do not solder the wires to connect them. The solder may break due to vibration.
・
After wiring, make sure stress is not applied to the wire. In the terminal block socket
construction, if the wire is fastened upon counter-clockwise rotation of the screw, the
connection is faulty. Disconnect the wire, check the terminal hole, and then re-connect
the wire.
