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Need help?Do you have a question about the TEXA TX-i40 and is the answer not in the manual?
Do not use the regulator for functions other than those described; do not use it as a safety device.
Check the limits of application.
Isolate the power to the device before commencing any maintenance work.
Contact TEXA INDUSTRIES S.r.l. immediately in writing in the event of faults or malfunctions.
Describes the TX-i40 display layout and its components.
Illustrates the dimensions and panel mounting requirements for the TX-i40.
Details the functions of each key on the device's keypad.
Explains the procedure to activate and execute the keypad testing sequence.
Illustrates the icons on the TX-i40 display and explains their meanings.
Describes the three access levels (User, Installer, Manufacturer) for menu navigation.
Explains how to access and navigate through the device menus.
Lists the available menus (SEt, ALM, PAr, OHr, His, nFo, PSS, CoL) and their functions.
Details the grouping and identifying labels for parameters within the PAr menu.
Explains the components and their hours of operation displayed in the OHr menu.
Illustrates the layout of LED indicators on the electronic board and their meanings.
Details the meaning and function of all I/O connectors on the electronic board.
Explains how the compressor relay maintains the set temperature with hysteresis.
Defines parameter P01 for evaporator fan operating modes, including Energy Saving.
Describes the conditions and operation of the evaporator fan in Energy Saving mode.
Explains how to convert temperature and pressure units using parameter G07.
Describes how to restore default parameters at the installer level.
Details connecting two units in sequence using a dedicated cable and parameter G20.
Explains unit behavior following a generic alarm based on parameter A85.
Describes how the alarm relay responds to fault conditions based on parameter A84.
Introduces the low/high regulation temperature alarms and parameter A86.
Details the threshold and cancellation for Low Regulation Temperature alarm (Lrt).
Explains the filter maintenance warning (HFI) and how to reset it.
Describes the Maximum Pressure alarm (HP1) and its automatic/manual reset.
Describes the Minimum Pressure alarm (HP1) and its automatic/manual reset.
Explains the Phase Sequence alarm (PH) and how to resolve it.
Details the High Condensation Pressure alarm (HP) and its warning conditions.
Details the Low Condensation Pressure alarm (LP) and its warning conditions.
Details the High External Temperature alarm (HtO) and its warning conditions.
Details the Low External Temperature alarm (LtO) and its warning conditions.
Explains the procedure to disable manual reset alarms.
General| Core | ARM Cortex-M4 |
|---|---|
| ADC Resolution | 12-bit |
| DAC Resolution | 12-bit |
| Operating Temperature | -40°C to +85°C |
| Flash Memory | 512 KB |
| Communication Interfaces | USB, UART, SPI, I2C, CAN |
