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Pioneer Gold 1.10 & 2.05 Controller Technical Guide
MODBUS POINTS
1-55
ModBus Input Register Points
ModBus Input Register Points
Name
Type
Function
Codes
Addr
Data
Type
Unit
Description
Space
Relative
Humidity
Input
Register
0x04(Read)
30213
Float
Relative
Humidity
RH reading from the space sensor
CO
2
Input
Register
0x04(Read)
30215
Float
PPM
CO
2
level reading from the space sensor
Firmware
Version
Input
Register
0x04(Read)
30217
Float
No Units
Version of the controller firmware
Discharge
Pressure
Input
Register
0x04(Read)
30219
Float
PSI
Pressure reading from the discharge pressure transducer
Suction
Pressure
Input
Register
0x04(Read)
30221
Float
PSI
Pressure reading from the suction pressure transducer
Hot Water
Valve
Percentage
Input
Register
0x04(Read)
30223
Float
Percent
Percentage output to the hot water heat coil valve
Supply Fan
Percentage
Input
Register
0x04(Read)
30225
Float
Percent
Percentage output for a variable speed supply fan
Damper
Override
Percentage
Input
Register
0x04(Read)
30227
Float
Percent
Output percentage of the 0-10VDC damper override output
Compressor
Percentage
Input
Register
0x04(Read)
30229
Float
Percent
Current value of the compressor PID control loop
Suction
Temperature
Input
Register
0x04(Read)
30231
Float
Fahrenheit Temperature of suction line
Discharge
Temperature
Input
Register
0x04(Read)
30233
Float
Fahrenheit Temperature of discharge line
Line Voltage
Input
Register
0x04(Read)
30235
Float
Volts
Line voltage
Watts
Input
Register
0x04(Read)
30237
Float
Watts
Incoming true power
VA
Input
Register
0x04(Read)
30239
Float
VA
Incoming apparent power
Power
Factor
Input
Register
0x04(Read)
30241
Float
N/A
Power factor
Leaving
Water Temp
Input
Register
0x04(Read)
30243
Float
Fahrenheit Temperature of the loop water leaving the water coil
Water Flow
Input
Register
0x04(Read)
30245
Float
GPM
Amount of water flow in gallons per minute
Domestic
Entering
Water Temp
Input
Register
0x04(Read)
30247
Float
Fahrenheit Temperature of the Domestic entering water line.
Boot Loader
Firmware
Version
Input
Register
0x04(Read)
30249
Float
No Units
Displays the current firmware version of the bootloader
IO Board
Version
Input
Register
0x04(Read)
30251
Float
No Units
Displays the current firmware version of the I/O board
Reheat Valve
Percentage
Input
Register
0x04(Read)
30257
Float
Percentage
Position of modulating hot gas reheat valve.
Table 18: ModBus Input Register Points, continued