4 alarm settings, 4 alarm settings -11 – Yokogawa DAQWORX User Manual
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IM WX102-01E
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Index
DAR
WIN Hardware Configurator
4.4
Alarm Settings
In this Section you will find the setting methods for different kinds of alarm, the alarm
level, and the alarm output relay.
Alarm Setting Procedures
1
To open the Channel Settings related setting screen, click the Channels tab, or
select Settings > SET (Regular) Settings > Channel Settings from the menubar.
For the Math channel related setting screen click the Math tab, or select Settings
> SET (Regular) Settings > Math Functions from the menubar.
Alarm item
Alarm relay
Alarm value
Alarm type
2
Set the Type (alarm type) in the pull-down menu which appears when you click
the setting area below the Type label. Select OFF if not using any alarm.
3
Set the alarm Value. The value range depends on the selected alarm type.
4
Set the alarm output relay (Relay). To set the relay terminal of an alarm output
relay module or the relay terminal of a DI/DO module, select a relay number. To
set an internal switch choose from S(=switch)01 to S60.
5
For a DR you can choose to print a mark, and an additional message, at the time
an alarm occurs.
Alarm print ON/OFF
Message setting
To get a mark printed, click a channel below the Alarm Print label and use the pull-down
menu to select OFF, ON1, or ON2
6
To get a message printed, click a channel below the Message label and use the
pull-down menu to select the desired message number, or to select OFF for no
message.
Selecting the type of alarm
Select an alarm type for each alarm number from among the following:
• OFF (default set) :
No alarm is set.
• H :
Upper-limit alarm. An alarm occurs when the measured value exceeds the
upper-limit alarm setpoint.
• L :
Lower-limit alarm. An alarm occurs when the measured value exceeds the
lower-limit alarm setpoint.
• RH : Rate-of-change upper-limit alarm. An alarm occurs when the measured value
changes in the increasing direction within a certain time (rate-of-change alarm
interval) and exceeds the upper-limit alarm setpoint.