Automated Logic RC642D User Manual

6
• Create a custom control program in EquipmentBuilder or EIKON LogicBuilder. If the
Room Controller will be on a WebCTRL network, you may select any zone application
in EquipmentBuilder. However, EquipmentBuilder has a separate category for stand-
alone applications.
• To use a built-in control program as a starting point for a custom control program, go
to the ALC website (http://accounts.automatedlogic.com
). Select Support >
Download > WebCTRL and ExecB > Engineering and Startup Tools > Room
Controller Applications.
• The control program must:
○ Include the RS Zone Sensor microblock.
○ Be made as a ZN control program.
• An RC642D can display following items, if programmed:
To display...
When...
The control program must have...
Heating
Heating is occurring Network Binary Output microblock
Address
is: rcd://temp/heating
Cooling
Cooling is occurring Network Binary Output microblock
Address
is: rcd://temp/cooling
The fan is on.
A number below the
fan icon indicates fan
speed.
Network Analog Output microblock
Address
is: rcd://temp/fanspeed
If input wire is... The display shows...
0
1
2
3
4
Other than 0-4
No fan icon
Fan icon + 1
Fan icon + 2
Fan icon + 3
Fan icon + 4
Fan icon only
An alarm occurs
Enable the optional
Alarm input
in the RS
Zone Sensor microblock.
• You can use a BACview to calibrate the temperature sensor in a stand-alone Room
Controller. You must add a BACnet Analog Value Parameter microblock to the control
program for the calibration offset. Connect the output of this microblock to an Analog
Network Output microblock addressed to:
RCD://calibration/temp
Creating a
custom control
program

Automated Logic RC642D Specifications

General

Brand	Automated Logic
Model	RC642D
Category	Controller
Language	English