Wiring Precautions - Toshiba V Series User Manual

3.3 Wiring Precautions

The following module layout is recommended for noise immunity.
Duct for
low-voltage
signals
DC input module
Analog input module
Analog output module
Pulse input module
ASCII module
Positioning module
Transmission module
(1) Separate the low-voltage I/O modules (left side) and power I/O modules (right side) in
layout and wiring.
(2) Keep a distance of 100 mm or more between the units for maintenance work and
ventilation.
(3) Keep the modules away from power cables and power equipment. The distance
between them must be 200 mm or more, or use a steel plate to shield between them.
(Ground the steel prate.)
6F8C0870
Main unit
P I C
Low-voltage
S F P
U I/O modules
Expansion unit
P
Low-voltage
S I
I/O modules
F
Low-voltage I/O modules
Power
I/Omodules
200mm
Power
or more
I/Omodules
Duct for
Power signals
3.3 Wiring Precautions
Power Cables
Power I/O modules
AC input module
DC output module
AC output module
Contact output module
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