Mitsubishi Electric 800 Series Instruction Manual page 18

*1 When differential driver is set and a wiring length is 30 m or more
The wiring length can be extended to 100 m by slightly increasing the 5 V power supply (approx. 5.5 V) and using six or more cables with
gauge size of 0.2 mm
supply specifications of encoder.
To reduce noise of the encoder cable, earth (ground) the encoder shielded cable to the enclosure (as close as the inverter) with
a P clip or U clip made of metal.
NOTE
• For details of the optional encoder dedicated cable (FR-JCBL/FR-V7CBL), refer to
• FR-V7CBL is provided with a P clip for earthing (grounding) shielded cable.
18
INSTALLATION AND WIRING
2
in parallel or a cable with gauge size of 1.25 mm
Earthing (grounding)
example using a P clip
2
or more. Note that the voltage applied should be within power
Encoder cable
Shield
P clip
page 22