Mitsubishi FX2N-16LNK-M, Руководство пользователя

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FX
2N
-16LNK-M MELSEC-I/O LINK REMOTE I/O SYSTEM MASTER BLOCK Operation 4
4-16
5 ) Assign actual I/O Nos.
From the I/O No. in the position in which the master block FX
2N
-16LNK-M is connected, I/O Nos. can be
assigned to remote I/O units.
• Assign consecutive numbers to input points. Assign consecutive numbers to output points. In the exam-
ple above, the input points X054 to X057 are left vacant. Input points from X060 are assigned.
6 ) To extension units/blocks after the master block, I/O Nos. are assigned in the same way as the standard
mode. In the example above, input points from X100 and output points from Y100 are assigned.
Example
FX
2N
-64M
X040 to 047 X050 to 053 Y040 to 047
When 64 points are occupied
Input
Output
FX
2N
-
16LNK-M
X000 to 037
X040 to
077
From X100
➅
Y000 to 037
Y040 to
077
From Y100
Station Nos. 0
and 1
Station
No. 4
Station Nos. 2
and 3
40 41 50 51 52 53 42 43 44 45 46 47
40 41 42 43 44 45 46 47
X (input)
Y (output)
Station No. 0 Station No. 1 Station No. 2 Station No. 3 Station No. 4 Station No. 5
I/O assignment for remote I/O units
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