Proface GP4100 - 3.4 Compact HMIs" User Manual
Page 36
Chapter 3 Specifications
3-7
Communications Cable Specifications
Wiring the COM Interface Connector
(1)
Remove the COM I/F connector from the GP.
(2)
Use a flat-blade screwdriver (Size 0.4 x 2.5) to loosen the terminal screws.
(3)
Strip the communications cable, and attach it to the terminal connector.
(4)
Use a flat-blade screwdriver to tighten the appropriate terminal screws on the terminal connector from
step 3.
(5)
Insert the connector into the GP unit’s serial interface.
Communications
Cable Diameter
*1
*1
When inserting two wires into one terminal connec-
tor, the simple wire diameter is 0.08 to 0.5mm
2
(28 -
22 AWG), and the stranded wire diameter is 0.08 to
0.75mm
2
(28 - 20 AWG).
0.14 to 1.5mm
2
(28 - 16 AWG)
Conductor Type
Simple or Stranded Wire
*2
*2
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
• Always ensure that the connector has been removed from the GP unit before wiring
the connector. Failure to do so may result in electric shock.
• The torque required to tighten these screws is 0.196N
•m (1.735[Lb•in]).
7 mm
[0.28 in]
(2)
Use a flat-blade
screwdriver to loosen
the terminal screws.
(4)
Use a flat-blade
screwdriver to tighten
the terminal screws.
(3)
Insert the wire into the
terminal connector.
Terminal Connector