Honeywell Spyder 5 User Manual page 77

NOTE: Input points cannot be overridden by another controller. Hence when dropping an input onto the wiresheet,
always a reference input is created and a drop setting for inputs in the control manager is not necessary.
Example:
Two IRM controllers and a wall module are on the MSTP bus in master-slave configuration:
• WEB-RL6N (Master)
•
RS5N (Slave)
•
External BACnet wall modul
•
The WEB-RL6N master controller:
reads the window contact status [EffWindow] from the slave controller via RefIn
-
reads the room temperature [ExtWmRmTemp] from the BACnet Wall Module via RefIn
-
writes the occupancy status [EffOccMd] to an external BACnet Wall Module via RefOut
-
The RS5N slave controller:
-
reads the fan output status [FanStage] of the staged fan (slow, medium, high) from the master controller via
-
RefIn
Based on the example above, the reference input function of the RS5N slave controller is described.
• The RS5N slave controller:
• reads the fan output status [FanStage] of the staged fan (slow, medium, high) from the master controller via RefIn.
Procedure
1. In the Nav tree, expand the BACnet network and browse to the Points folder of the WEB-RL6N master controller.
2. Double-click the Points folder and discover the points by clicking Discover on the bottom.
3. Sort the discovered points by clicking on the Object Name column.
4. In the point list, scroll to the ´FanStage` BACnet point.
SPYDER MODEL 5 ENGINEERING TOOL – USER GUIDE
77 31-00282ES-01