Trane Expert Guide on Configuring BACnet Systems for Enhanced Efficiency

How to Configure the System

Configuring BACnet

Initialization Procedure

The Initialization Procedure is explained by the flow chart given below:

Initialization Parameter

General Settings

	Name	Par. Number	Default Value	Setting for BACnet
	Control Site	8-01	Digital and control word	Digital and control word
	Control word source	8-02	Drive RS-485	Drive RS-485
	ControlWord Timeout time	8-03	1.0 sec	1.0 sec
	ControlWord Timeout Function	8-04	Off	Off
	End of Timeout Function	8-05	Resume set-up	Resume set-up
	Reset ControlWord Timeout	8-06	Do not reset	Do not reset
	Diagnosis	8-07	Set-up	Don’t care
	ControlWord Profile	8-10	Drive Profile	Drive Profile
Drive Port Settings

Name	Par. Number	Default Value	Setting for BACnet
Protocol	8-30	Drive	Drive Option
Address	8-31	1	1
Baud Rate	8-32	9600 baud	9600 baud
Minimum Response Delay	8-35	10 ms	10 ms
Max Response Delay	8-36	5000 ms	5000 ms

Table 4. 1: 1) Please see also section: Parameter Overview >Parameter List.

TR200 BACnet 4-1