Output Function; Setting Of Output Mode At Error - Mitsubishi Electric MELSEC iQ-RX40NC6B Application User's Manual

1.2

Output Function

This function outputs the output data specified by the CPU module to the external device without any change.
However, when the output delay function is enabled, the ON/OFF state of Y signals (Y0 to YF) and the ON/OFF state of the
external outputs (Y0 to YF) may not match.
The following figure shows the processing procedure of the output function.
CPU module
Output signal
END processing
of the CPU module
Y0 to YF
No. Processing
(1) Output delay function
• OFF delay
• ON delay
(2)

Setting of output mode at error

(3) Number of output ON times integration function
Setting of output mode at error
This function allows setting whether to hold or clear the output status just before a CPU stop error when the error has
occurred.
Setting procedure
Set the following item from "Basic setting".
• "In-Error Output Mode Setting" ( Page 92 Setting of output mode at error)
[Navigation window]  [Parameter]  [Module Information]  Target module  [Module Parameter]  [Basic setting]
Output module with diagnostic functions
(1) (2)
(3)
External output
(Y00 to Y0F)
Buffer memory
Number of
output ON times
1 FUNCTIONS
1.2 Output Function
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