Installation and wiring – Toshiba Programmable Controller PROSEC T3 User Manual
Page 69
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4. installation and Wiring
Long-distance
expansion
The following figure outlines the long-distance expansion
configuration using the long-distance type expansion interface
modules (IF312 for basic unit, 1F352 for middle expansion unit
and IF353 for end expansion unit).
©
©Long-distance type expansion interface module IF312
(for basic unit)
©Long-distance type expansion interface module IF352 (for
middle expansion unit)
©Long-distance type expansion interface module IF353 (for end
expansion unit)
©Expansion cable (for long-distance expansion)
CL3R5 (0.5m)
CL301 (1m)
CL305 (5m)
CL310(10m)
CL320 (20m)
CL340 (40m)
•
Maximum total length of the expansion cables is 40m.
•
Connect IN and OUT of the expansion cable. To prevent
mis-connection, a colored mark is attached on each
connector of the expansion cable and the module.
•
The expansion cable must be separated as far as possible
from power cables and I/O wires.
•
Use the IF353 on the end expansion unit for termination.
User's manual - Hardware
61