Conair Thermolator TW-P User Manual

4-18 I Operation
Modbus RTU (Optional)
The Modbus RTU option provides a RS-485 communications port for Modbus RTU communications. Note the
ModBus Parity = None, Stop Bits = 1, and default Baud Rate = 9,600.
Modbus Option Parameters
Register Command Poll Select Description
4002 Machine State R Integer 0=Off, 1=Stop, 2=Run, 3=Run Fault 2, 4=Run
Fault 3, 5=Fault 1, 6=Factory Menu, 7=User
Menu, 8=Get User Password, 9=Master Reset
4007 Derivative R/W Integer
4008 Integral R/W Integer
4009 Heat Cycle Rate R
4010 Cool Cycle Rate R
4011 Low Alarm Delay R Integer
4012 High Alarm Delay R Integer
4013 Temperature Display Units R Integer 0 = °F, 1 = °C
4015 Brownout Enabled R Integer 0 = Disabled, 1 = Enabled
4017 Process Cool Down Enabled R 0 = Disabled, 1 = Enabled
4018 Remote Heat Cool Enabled R 0 = Disabled, 1 = Enabled
4019 Mold Purge Enabled R 0 = Disabled, 1 = Enabled
4020 Rapid Cool Enabled R 0 = Disabled, 1 = Enabled
4024 Remote Setpoint Enabled R Integer 0 = Disabled, 1 = Enabled
4025 Autostart Enabled R Integer 0 = Disabled, 1 = Enabled
4027 Communication BAUD Rate R/W Integer 0 = 1200, 1 = 2400, 2 = 4800, 3 = 9600
4028 MODBUS Identification R/W Integer
4030 SPI Communications Address R/W Integer
4038 PID OUT R -100 to 100 PID algorithm output
4039 MODBUS Command R/W Integer 0 = Do Nothing, 1 = Start, 2 = Stop
8002 Supply Fluid Temperature (°C) R Floating Point Error Hi = 9.9E05, Error Low = -9.9E05
8004 Return Fluid Temperature (°C) R Floating Point Error Hi = 9.9E05, Error Low = -9.9E05
8010 Low Temperature Deviation (°C) R/W Floating Point
8012 High Temperature Deviation (°C) R/W Floating Point
8014 Low Setpoint Limit Temperature (°C) R Floating Point
8016 High Setpoint Limit Temperature (°C) R Floating Point
8018 Supply Temperature Retransmit Range Low (°C) R Floating Point
8020 Supply Temperature Retransmit Range High (°C) R Floating Point
8022 Low Temperature Safety – User Set (°C) R/W Floating Point
8024 High Temperature Safety – User Set (°C) R/W Floating Point
8026 Proportional Band (°C) R/W Floating Point
8002 Supply Fluid Temperature (°C) R Floating Point Error Hi = 9.9E05, Error Low = -9.9E05
8004 Return Fluid Temperature (°C) R Floating Point Error Hi = 9.9E05, Error Low = -9.9E05
8010 Low Temperature Deviation (°C) R/W Floating Point
8012 High Temperature Deviation (°C) R/W Floating Point
8014 Low Setpoint Limit Temperature (°C) R Floating Point
8016 High Setpoint Limit Temperature (°C) R Floating Point
(Continued)

Conair Thermolator TW-P Specifications

General

Brand	Conair
Model	Thermolator TW-P
Category	Temperature Controller
Language	English