SC-HG1 Series FB Library Reference Manual for Mitsubishi MELSEC iQ-R series Sequencer
WUME-SCHG1IQRFB-1
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Item
Description
Description of
functions
When Execution Command (i_bEN) is turned ON, this FB executes alarm setting on the controller
specified by Set Controller (i_uSetController) in accordance with the values input to Alarm Delay
(i_uAlarmDelay) and Alarm Threshold (i_dAlarmThreshold). If Execution Command (i_bEN) is
turned ON with the Reset Flag (i_bReset) ON, the alarm setting for the specified controller is reset.
When Execution Command (i_bEN) is turned ON with Read Flag (i_bReadFlag) ON, however, the
Alarm Delay and Alarm Threshold values for all the connected controllers are output to Read Alarm
Delay (o_u15ReadAlarmDelay) and Read Alarm Threshold (o_d15ReadAlarmThreshold). In this
case, the various input values are ignored, and no setting takes place.
FB compilation
method
Macro type
FB behavior
Pulse execution type (multi-scan execution type)
i_bEN input condition None