KMC Controls
14
Override
Press Button 4 or press the Mode button until OVERRIDE
appears on the display. The temperature display will change to ON or
OFF depending on the override condition. To toggle the override
condition on or off, press the up or down arrow button. This is
dependent on appropriate programming in the controller. The
controller may also be programmed for the override to last a specified
amount of time.
Displaying time
Typically Button 5 is configured to display time and
assigned to an analog variable in WinControl or an analog value
object in BACstage. Add a Control Basic line such as the following:
30 VAR5 = TIME
Setting system time
System time sets the real-time clock.
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Use this function only with a stand-alone Tier 2 KMD controller
or the time master in BACnet MS/TP network.
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Operators can view and change the system time by first touching
the Button 5 and then pressing an up or down arrow button.
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In WinControl (only), add a Control Basic line such as the
following:
40 VAR5 = TIME
Alarm
Pushing Button 6 allows the user to check the status of the
defined “alarm” or (KMD-1185 only) temporarily suppress a flashing
alarm indication.
When an alarm state occurs, the connected controller signals the
condition by putting a binary value of 1 in slot 6 of the NetSensor
table. The alarm indication continues until the controller signals a
return to normal state by putting a binary value of 0 in slot 6 of the
NetSensor table. (See Tables 3-1 and 3-2.)
Add a Control Basic line such as follows:
50 VAR6 = IN1
[or whatever point indicates an alarm]
