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4 INSTALLATION, WIRING AND MAINTENANCE OF THE PRODUCT
(14) Route the cables connected to the D75P2, in a duct, or fix them. If cables are not
routed in the duct or no fixing measures are taken to them, drifting or moving
cables, breakage of the D75P2, drive unit or cable due to a carelessly pulled
cable, or malfunction caused by a poorly connected cable may be caused.
(15) To comply with EMC and low-voltage directives, use shielded cables and
AD75CK cable clamp (Mitsubishi Electric make) to ground to the panel.
a) When D75P2 and drive unit are wired within the same enclosure
• Earth the shield of the external device connection cable with the cable
clamp (AD75CK (Mitsubishi Electric make)).
(Earth the shield at the portion closest to the external device connection
connector of the D75P2.)
• Connect the external device connection cable with the drive unit or
external device in the shortest distance.
Power supply
module
D75P2
Drive unit
External device connection connector
Cable clamps (AD75CK)
External device connection cable
PLC CPU
Master module
Enclosure
b) When D75P2 and drive unit are wired in different enclosures
• Earth the shield of the external device connection cable with the cable
clamp (AD75CK (Mitsubishi Electric make)).
(Earth the shield at the portion closest to the external device connection
connector of the D75P2 and at the exit of the enclosure.)
• Connect the external device connection cable with the drive unit or
external device in the shortest distance.
Drive unit
Enclosure 2
Power supply
module
D75P2
External device connection connector
Enclosure 1
Cable clamps (AD75CK)
External device
connection cable
Cable clamps (AD75CK)
Master module
PLC CPU