Wiring Of Control Circuit - Mitsubishi Electric FR-F820-00077 Instruction Manual

Installation and wiring
2.6.3

Wiring of control circuit

Control circuit terminal layout
Recommended cable gauge: 0.3 to 0.75 mm²
Fig. 2-30:
This terminal operates as the terminal FM for the FM type, and as the terminal CA for the CA type.
Wiring method
● Power supply connection
For the control circuit wiring, strip off the sheath of a cable, and use it with a blade terminal. For a sin-
gle wire, strip off the sheath of the wire and apply directly.
Insert the blade terminal or the single wire into a socket of the terminal.
Strip off the sheath for the below length. If the length of the sheath peeled is too long, a short
circuit may occur with neighbouring wires. If the length is too short, wires might come off.
Wire the stripped cable after twisting it to prevent it from becoming loose. In addition, do not
solder it.
Fig. 2-31:
FR-F800
2 5 4 1 F/C +24 SD
AM 5 10E 10 SE SE RUN
Terminal layout
Cable stripping size
10 mm
Preparation of the cable
∗1
So SOC SD SIC S1 S2 PC
SU IPF OL FU PC RL RM RH RT AU
Control circuit
A1 B1 C1 A2 B2 C2
STP MRS RES SD SD STF STR JOG
∗2
I002373E
I002397E
CS
2 - 53