Mitsubishi Electric Melsec WS Series, Руководство пользователя

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Procedures before operation
MELSEC-WS
90
8.2.3 Polling mode (output data set writing)
This section describes an example of communications in polling mode.
The QCPU writes MELSEC-WS safety controller information (e.g. logic result, CRC,
and each module status) to the safety controller through communications between
the WS0-GETH and the QJ71E71-100.
Write-target data

Output data sets 1 to 5
(In the sample program, bit 0 of Byte 0, bit 1 of Byte 1, bit 2 of Byte 2, and bit 3 of
Byte 3 in output data set 1 are set to Active (High).)
(1) Parameter configuration
(a) Configuration required for the WS0-GETH
Refer to Section 8.2.2 (1).
(b) Configuration required for the QJ71E71-100
Refer to Section 8.2.2 (1).
(2) Sample program
1) Device assignment
Refer to Section 8.2.2 (2).