PPI HumiTherm-i Temperature Humidity Indicator Instruction Manual
- June 11, 2024
- PPI
Table of Contents
Huma Thermic
Composite Temperature + Humidity Indicator
Version : RTD Pt100, 3-wire for Temperature
DC Linear (Voltage) for Humidity
Operation Manual
Huma Thermic Temperature Humidity Indicator
This brief manual is primarily meant for quick reference to wiring connections and parameter searching. For more details on operation and application; please log on to www.ppiindia.net
ALARM PARAMETERS FOR TEMPERATURE: PAGE-10
Parameters| Settings (Default Value)
Temperature Alarm Type| None
Process Low
Process High
(Default : None)
Temperature Alarm Setpoint| -50.0 to 150.0°C or
-58.0 to 302.0°F
(Default :
For Process Low : -50.0
For Process High : 150.0)
Temperature Alarm Hysteresis| 0.1 to 25.0 °C or °F
(Default : 0.2)
Temperature Alarm Logic| Direct
Reverse
(Default : Direct)
Temperature Alarm Inhibit| No
Yes
(Default : Yes)
ALARM PARAMETERS FOR RELATIVE HUMIDITY: PAGE-11
Parameters| Settings (Default Value)
Alarm Type| None
Process Low
Process High
(Default : None)
%RH Alarm Setpoint| 0.0 to 100.0%
(Default :
For Process Low : 0.0
For Process High : 100.0)
%RH Alarm Hysteresis| 0.1 to 25.0%
(Default : 0.2)
%RH Alarm Logic| Direct
Reverse
(Default : Direct)
%RH Alarm Inhibit| No
Yes
(Default : Yes)
ZERO-OFFSET PARAMETERS: PAGE-12
Parameters| Settings (Default Value)
Zero Offset for Temp. Value| -25.0 to +25.0°C
(Default : 0.0)
Zero Offset for %RH Value| -25.0 to +25.0%
(Default : 0.0)
SUPERVISORY PARAMETERS: PAGE-13
Parameters| Settings (Default Value)
Unit Selection for Temperature|
(Default : °C)
Dry-Bulb Temperature and % RH Min / Max Monitoring| No
Yes
(Default : No)
Password For Resetting PV High – Low| 0 to 250 (Default : 0)
Baud Rate|
(Default : 4800)
ID Number for Temperature Loop| 1 to 8 (Default : 1)
ID Number for RH Loop| 1 to 8 (Default : 2)
OPERATOR PAGE AND PARAMETERS : PAGE – 0
Parameters| Settings (Default Value)
Maximum Dry Bulb Temperature
Value| View Only
Minimum Dry – Bulb Temperature
Value| View Only
Maximum %RH Value| View Only
Minimum Peak of RH| View Only
Reset Command| No
Yes
(Default : No)
Reset Pass – Code| 0 to 250
(Default : 0)
FRONT PANEL LAYOUT
Front Panel
Keys Operation
| 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.
PV Error Indications
| Message | PV Error Type |
|---|---|
| Over-range |
(Dry-Bulb Temp. above Max. Range)
| Under-range
(Dry-Bulb Temp. below Min. Range)
| Open
(Sensor open / broken)
ELECTRICAL CONNECTIONS| JUMPER SETTINGS OUTPUT-1| MOUNTING
DETAILS OUTPUT-2 MODULE
---|---|---
| 
|
ENCLOSURE ASSEMBLY| JUMPER SETTINGS OUTPUT-2| MOUNTING DETAILS
SERIAL COMM. MODULE
| 
| 
101, Diamond Industrial Estate, Navghar,
Vasai Road (E), Dist. Palghar – 401 210.
Sales : 8208199048 / 8208141446
Support : 07498799226 / 08767395333
sales@ppiindia.net
E: support@ppiindia.net
Jan 2022
Documents / Resources
| PPI
HumiTherm-i Temperature Humidity
Indicator
[pdf] Instruction Manual
HumiTherm-i, HumiTherm-i Temperature Humidity Indicator, Temperature Humidity
Indicator, Humidity Indicator
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