2.2 Wiring of the COM Port Terminal Block
2.2.1 Suitable Wires and Tools
The communication port has a screw-tightening type of terminal block. Use the following items
for wiring.
Suitable wires (strand wire)
Size
AWG#28 to 16
Suitable pole terminals
If a pole terminal is used, the following models should be used.
Manufacturer
Phoenix Contact
Pressure welding tool for pole terminals
Manufacturer
Phoenix Contact
Use a special tool to tighten the terminal block of a communication block
To tighten terminals, use a screwdriver from Phoenix Contact (model No. SZS 0,4 x 2,5,
product No. 1205037, blade size 0.4 x 2.5) or a screwdriver from Panasonic (order No.
AFP0806). The tightening torque should be 0.22 to 0.25 N・m.
Nominal cross-sectional area
2
2
0.08 mm
to 1.25 mm
Cross-
Size
sectional
area
2
0.25 mm
AWG #24
2
0.34 mm
AWG #22
2
0.50 mm
AWG #20
2
0.75 mm
AWG #18
2
1.00 mm
AWG #18
Model No.
Part No.
CRIMPFOX 6
2.2 Wiring of the COM Port Terminal Block
Part No.
With insulating
sleeve
AI 0,25 - 6 BU
AI 0,34 - 6 TQ
AI 0,5 - 6 WH
AI 0,75 - 6 GY
-
Product No.
1212034
Without insulating
sleeve
A 0,25 - 7
A 0,34 - 7
A 0,5 - 6
A 0,75 - 6
A 1 - 6
2-3