Trane LonWorks TR200 User Manual

Reference Scaling - Examples
Reference Scaling - Open-loop
Example:
par.3-02
Minimum Reference = 100 RPM
par.3-03
Maximum Reference = 1500 RPM
Reference send = 1500 hex (5376 dec)
Output:
The output can be calculated as:
Reference (decimal) * (par.3−03 − par.3−02)
16384
+par.3− 02 =
5376 * (1500 − 100)
16384
+ 100 = 559 RPM
Troubleshooting
TR200 LonWorks 9-5

Trane LonWorks TR200 Specifications

General

Communication Protocol	LonWorks
Frequency Range	50/60 Hz
Enclosure Rating	NEMA 1
Category	Industrial Equipment
Operating Temperature Range	-10°C to 50°C
Display	LCD
Mounting	Wall Mount
Drive Type	Variable Frequency Drive
Control Method	Sensorless Vector Control
Type	Variable Frequency Drive
Humidity Range	5% to 95% (non-condensing)