HumiTherm-c Composite Temperature + Humidity Controller
Product Information
The Composite Temperature + Humidity Controller is a device that controls temperature and relative humidity in an environment. It has a Dry Bulb RTD Pt100, 3-Wire and a Wet Bulb RTD Pt100, 3-Wire. The device has various temperature and humidity parameters that can be set and adjusted according to the user’s requirements. It also has an OP3 function that allows the user to select either Alarm or Compressor mode and set the compressor setpoint, hysteresis, and time delay. The device has supervisory parameters that enable or disable SP adjustment and set the baud rate. The front panel of the device has an upper readout that displays the Dry Bulb temperature and a lower readout that displays the %RH.
Product Usage Instructions
To use the Composite Temperature + Humidity Controller, follow the instructions below:
- Connect the device to the power source and ensure that all wiring connections are correct.
- Access the temperature parameters on page 10 and set the required values for Alarm-1 Band, Alarm-1 Hysteresis, Proportional Band, Integral Time, Derivative Time, and Cycle Time.
- Access the relative humidity (% RH) parameters on page 11 and set the required values for Alarm-2 Band, Alarm-2 Hysteresis, Proportional Band, Integral Time, Derivative Time, and Cycle Time.
- Access the OP3 function parameters on page 13 and select either Alarm or Compressor mode. Set the compressor setpoint, hysteresis, and time delay as required.
- Access the supervisory parameters on page 12 and enable or disable SP adjustment and set the baud rate.
- Access the utility parameters on page 33 and set the compressor control strategy, zero offset for Dry-Bulb Temperature Value, zero offset for Wet Bulb Temperature Value, zero offset for RH Value, ID for Temperature Loop, and ID for %RH Loop.
- Access the Compressor Operation & Power Indication on page 1 and set the Wet-Bulb Temperature Setpoint within the specified temperature range.
- Use the front panel keys to enter or exit the set-up mode, decrease or increase the parameter value, and store the set parameter value.
Note: For more details on operation and application, please log on to www.ppiindia.net
PARAMETERS
FRONT PANEL LAYOUT
| Symbol | Key | Function |
 |
PAGE | Press to enter or exit set-up mode. |
 |
DOWN |
Press to decrease the parameter value. Pressing once decreases the value by one count; keeping pressed speeds up the change. |
 |
UP |
Press to increase the parameter value. Pressing once increases the value by one count; keeping pressed speeds up the change. |
 |
ENTER | Press to store the set parameter value and to scroll to the next parameter on the PAGE. |
ELECTRICAL CONNECTIONS
JUMPER SETTINGS
MOUNTING DETAILS
ENCLOSURE ASSEMBLY
MOUNTING DETAILS
101, Diamond Industrial Estate, Navghar, Vasai Road (E), Dist. Palghar – 401 210.
Sales: 8208199048 / 8208141446
Support: 07498799226 / 08767395333
E: sales@ppiindia.net, support@ppiindia.net
Documents / Resources
 |
PPI HumiTherm-c Composite Temperature + Humidity Controller [pdf] User Manual HumiTherm-c Composite Temperature Humidity Controller, HumiTherm-c, Composite Temperature Humidity Controller, Temperature Humidity Controller, Humidity Controller, Controller |
