Proface GP4100 - 3.4 Compact HMIs" User Manual

Page 6

Wiring the Power Cord No.1

Power Cord Specifications

Use copper conductors only.

Power Connector Specifications

Connecting the GP Power Cord

(1) Confirm that the GP unit’s Power Cord is

unplugged from the power supply.

(2) Use a flat-blade screwdriver (Size 0.4 X 2.5) to

loosen the terminal screws.

(3) Strip the power cord, and attach it to the power

connector.

(4) Use a flat-blade screwdriver to tighten the

appropriate terminal screws on the terminal
connector from step 3.

• The torque required to tighten these screws is

0.28N

•m (2.5 [Lb•in]).

• The power connector cannot be removed because

it is mounted to GP unit. Do not attempt to
remove or tamper with the power connector. It
may damage the power connector.

• Be sure to loosen the terminal screws before pull-

ing out the power cord. The power connector may
be damaged by pulling the power cord when
attached to the power connector.

• Do not solder the cable connection.

Doing so may damage the unit due to abnormal
heat or cause a fire.

• Be sure to twist the power cords together, up to

the power connector.

Wiring the Power Cord No.2

Power Cord Specifications

• Use copper conductors only.

Power Connector Specifications

Connecting the GP Power Cord

(1) Confirm that the power cord is unplugged from

the power supply.

(2) Check the rated voltage, and remove the sticker

on the power connector that reads "DC 24V".

(3) Remove the power connector (plug) from the

main unit.

(4) Strip the membrane of the power cord, and con-

nect them to the Power Connector.

• Use a flat-blade screwdriver (Size 0.4 x 2.5 mm

(0.015 to 0.098 in.)) to tighten the terminal screws.

The torque required to tighten these screws is
0.22 to 0.25N

•m [1.95 to 2.2Lb•In.].

• Do not solder the cable connection. Doing so may

damage the unit due to abnormal heat or cause a fire.

(5) Reattach the Power Connector (plug).

• Be sure to twist the power cords together, up to

the power connector.

Power Cord

Diameter

Simple Wire: 0.75 to 1.5mm

Stranded Wire: 0.75 to 1mm

(18 - 16 AWG)

Conductor type

Simple or Stranded Wire

*1 If the Conductor’s end (individual) wires are not

twisted correctly, the end wires may either short
against each other, or against an electrode.

Conductor

Length

•

24V

Grounding Terminal con-
nected to the GP chassis

5mm
[0.2in]

GP Rear

Power Cord

Diameter

0.75 to 1.5mm