Alarm Configuration; Alarm Limits Menu; Alarm Output Config Menu - Daikin MicroTech III Operation Manuals

Alarm Configuration

Alarm Limits Menu

The Alarm Limits menu is used to set the limits of the discharge
air temperature sensor and the return air temperature sensor .
Table 33: Alarm Limits Setup Menu
Item Display Name
Hi Disch Temp=
Lo Disch Temp=
Hi Return Temp=
Hi Disch Alm is an adjustable item that sets the high
temperature limit for the DAT sensor . When the discharge air
temperature sensor reaches this set point the unit will go into
the high discharge air alarm .
Lo Disch Alm is an adjustable item that sets the low
temperature limit for the DAT sensor . When the discharge air
temperature sensor reaches this set point the unit will go into
the low discharge air alarm .
Hi Return Alm is an adjustable item that sets the high
temperature limit for the return air temperature . When the RAT
sensor reaches this set point the unit will go into the high return
air temperature alarm .

Alarm Output Config Menu

Table 34: Alarm Out Configuration Setup Menu
Item Display Name
Faults=
Problems=
Warnings=
The digital alarm output indicates the alarm group that contains
the highest priority active alarm . This output is ON when no
alarms are active . The options for the action of this output
when an alarm in a group occurs are ON, Fast Blink, Slow
Blink, or OFF . These can be edited via the keypad/display .
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Default Setting
170°F
40°F
120°F
Default Setting
Fast
Slow
OFF
The default values for the three groups of alarms are:
A user could eliminate any signal of a particular group of
alarms through this output by selecting ON for that alarm group
in the keypad/display .
57
Range
90–250°F
-50–50°F
90–150°F
Range
ON
OFF
Fast
Slow
ON
OFF
Fast
Slow
ON
OFF
Fast
Slow
• Warnings - OFF
• Problems - Slow Blink
• Faults - Fast Blink
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Password Level
4
4
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Password Level
4
4
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