Rockwell Automation T6200 Compressor Anti-Surge and Capacity Controller - Manual (Page 196)

Modbus Interface – RS-232/RS-485
B-6
Register scaling is as follows:
REG SYMBOL DATA
TYPE
EU VALUE
0 100
10
0X8000
1. COUNT INT 0 100 32768
2. SPEED_SP REAL 0 1.0 -327.68
3. SPEED_PV REAL 0 1.0 -327.68
4. SPEED_CMD REAL 0 0.0015 50.0008
5. TEMP REAL 0 950.3816 1075.0305