Mitsubishi Electric Melsec A Series - Page 153

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7. TEST RUN
-------------------- MELSEC-A
Table 7.1 Check Points before Test Run (Continued)
(3)
Terminal screws should be tight.
Special function
(4) Connecting cables should use wires of correct size.
module
(5)
The external power supply should be correctly connected. (24 VDC and others)
(6) Station numbers should be correctly set. (Set range: 1 to 61)
(1)
Wiring between modules should be correct.
Cables between
(2) The
longest cable should be 100 m (328.1 tt) or less.
modules
(3) Polarity ofthe 1/0 modules, remote terminal modules and 24 VDC power supply modules
(A66PC or general-purpose power supply) should match between them.
7-2