Heat Controller Water Source Heat Pump Rebuild Alarm Map, ClearingBuildESCNew=OldNewMap?OMap

Section 3 WattMaster WHP

Rebuild Alarm Map

Rebuilding Screens

................ClearingBuild(ESCNew=OldNewMap?O)Map....

Dec)BuildingLoop:GoTo1Unit:NextLoopMap1

AlamESCAbortProcessPessrUnitConinuAnyMapKyeBuiltTo

If you would like the LED Alarm Indicator to function on the front of your System Manager, you must enable Alarm Polling by building an Alarm Map. This map keeps track of which units exist on your communications loop so the System Manager will poll only those units. That means you will need to rebuild this map anytime units are added or removed from your system. It also means you can disable alarm polling. To do this, disconnect the RS-485 communications plug from the back of your Comm Link II. Then, select the Rebuild Alarm Map menu. The System Manager will not find any units to poll for alarms since none are connected. This is useful during building startup, when you don't want nuisance alarms bothering you.

The screen will display each address it is testing and if a unit is found at that address. If you don't want to wait for the System Manager to check for all 30 loops, you can press the ESC key as soon as the number of loops on your system are exceeded and the test will conclude. All units found up to that point will be saved in memory.

The System Manager does not rebuild this map automatically on powerup! You must do this manually. This rebuild need only be performed one time, when all units are up and running. It is not a regular requirement. As mentioned above, only when the number of units connected changes should the alarm map be rebuilt.

3-12 Programming