Alarm Notification Setting - Mitsubishi Electric MELSEC iQ-R Series User Manual

Alarm notification setting

Series
MELSEC-Q series
MELSEC iQ-R series
Window
[Setting]  [Alarm Setting]
Displayed items
Item
Alarm Setting
7 BASIC FUNCTIONS
120
7.9 Alarm Definition (non-GEM version)
SECS/GEM communication software
Non-GEM version
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Description
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Select this checkbox to use the alarm notification setting.
Alarm Set Notification Configure the trigger relay to notify the SECS/GEM communication software of an alarm occurrence.
Alarm Reset Notification Configure the trigger relay to notify the SECS/GEM communication software of an alarm reset.
Alarm Processing Configure the relay to report that alarm sending is being processed.
Notification Turned OFF by receipt of a secondary message of the final alarm message.
It is possible to check that the ladder program is performing sending processing when a large number of
alarms occur at once.
Alarm Status (Start) Configure the register to display the alarm status.
Number Of Alarm Status One register can manage the alarm status of 16 items.
Configure the quantity of registers to be used according to the number of alarm items.
Up to 256 registers can be configured (maximum alarm count is 4096).
Trigger hold time A notification trigger results when the register configured for the alarm occurrence notification trigger or
alarm recovery notification trigger was held for the configured time.
If the "Not Monitored" checkbox is selected, notification trigger processing is carried out without hold
monitoring.
Clear The Alarm Status Select this checkbox to clear the content of the alarm status register when an online state is established
Register Upon Online (S1F1/F2 transmission).
When the alarm status register is cleared, the internal alarm status of the SECS/GEM communication
software is cleared as well.
If this checkbox is cleared, make the programmable controller CPU clear the alarm status register and
internal alarm status as needed.
The number of user Configure the maximum number of user-defined items used by transactions with ALARM set for the
definition items format mode.
For details on user-defined items, refer to the following:
Page 119 Alarm settings
Interruption Notification Configure the relay to report that the alarm is being canceled when a large number of alarms occurred
at the same time.
For details, refer to the following:
Page 122 Alarm Cancel Notification
GEM version
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GEM advanced version
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