Mitsubishi Electric FR-A700 Instruction Manual page 621

Parameter
Connection of RS-485 terminals and wires
Strip about 5mm of the cable insulation. Twist the cable to prevent it from becoming loose.
In addition, do not solder it. Use a bar terminal as necessary.
Loosen the terminal screw and insert the stripped cable into the terminal..
Tab. 6-132: Connection to the RS-485 terminals
b
CAUTION:
Under tightening can cause cable disconnection or malfunction. Over tightening can
cause a short circuit or malfunction due to damage to the screw or unit.
FR-A700 EC
5mm
Item
Screws size
Tightening torque
Cable size
Screwdriver
Fig. 6-215:
Preparing the cable
Description
M2
0.22Nm–0.25Nm
0.3mm²–0.75mm²
Small flat-blade screwdriver
Tip dimensions: 0.4mm × 2.5mm
Communication operation and setting
I001326E
6 - 441