Output Hold/Clear Setting Function - Mitsubishi Electric NZ2GN2S1-16D User Manual

Programmable controller; cc-link ie tsn remote i/o module; cc-link ie tsn communication mode
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8.2

Output HOLD/CLEAR Setting Function

Sets whether to hold or clear the last output value when the I/O module is disconnected from data link, when the CPU module
operating status is STOP, or when the CPU module operation is suspended by an error.
Output HOLD/CLEAR setting and its operation
When HOLD or CLEAR is set for an output, the output is turned on or off as follows.
Operating status
Data link in operation
During disconnection/cyclic stop
*1 When the CPU module is in STOP status, the output can be turned on or off at any desired time by performing the CPU module in STOP
external output test function.
If a moderate or major error has occurred in the I/O module, output turns off regardless of the output HOLD/CLEAR setting.
Setting procedure
Set HOLD or CLEAR using the function setting switch 5 of I/O module.
Function setting switch 5
Off
On
The setting of the output HOLD/CLEAR setting function is determined by the status of function setting switch 5 when the I/O
module is powered on.
When the setting of function setting switch 5 is changed while the I/O module is on, a function setting switch 5 changed error
(error code: 0205H) occurs, and the changed setting of the output HOLD/CLEAR setting function is not applied.
The setting status of the output HOLD/CLEAR setting can be checked by Output HOLD/CLEAR setting status (RWr2.b3). For
details, refer to the following.
Page 233 Output HOLD/CLEAR setting status (RWr2.b3)
8 FUNCTIONS
156
8.2 Output HOLD/CLEAR Setting Function
Output HOLD/CLEAR setting
CLEAR
Last output status
OFF
CPU module in RUN
Off
*1
CPU module in STOP
Off
CPU module in PAUSE
Off
CPU module in RESET
Off
CPU module suspended by
Off
error
Off
Output HOLD/CLEAR setting
HOLD
Last output status
Last output status
ON
OFF
On
Off
Off
Off
On
Off
Off
Off
Off
Off
Off
Off
Output HOLD/CLEAR setting
CLEAR (Factory default)
HOLD
Last output status
ON
On
On
On
On
On
On

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