EQJW Heating controller with digital user interface. Heating controller with communication capability for weather-compensating supply-temperature con-. Find out all of the information about the Fr. Sauter AG product: heating controller EQJW Contact a supplier or the parent company directly to get a quote or. View and Download Sauter Equitherm EQJW user manual online. Equitherm EQJW Temperature Controller pdf manual download.

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Regardless of the setting of communication parameter CP09, if the time is adjusted on one of the interconnected controllers, it will be adopted by the others. The value that is entered is added to the measured value for the outdoor temperature. Explanations Of Service Parameters Viewing Switching Commands Modbus Operation Via Modem Normal mode corresponds to nominal mode as per EN Changing Communication Parameters Communication Functions Then, this controller sends its system time to the device bus once every 24 hours.

Accessing Service Mode Optimal control quality and various protective functions are only ensured if the valve run-time is set correctly.

After the temporary temperature change has finished, the heating circuit is again controlled in accordance with the automatic mode. The data points are transmitted in 16 bits. Page 2 Sauter Components T Synchronising The Time Up-to-date information on this eqjjw must be requested from the network operator.


Viewing The Communication Parameters Modbus Data Points coils Push the input knob; the time for the switching command is confirmed.


This time is adopted by the other controllers. Weekly Switching Programme An interface similar to an RS is used for this purpose. Set the rotary switch to PROG Turn the input knob to go to the calendar programme Push the input knob; this selects the calendar programme.

Page of 44 Go. If CP 12 is set to 1, this controller sends its current flow temperature TF setpoint on the device bus.

No liability is accepted for the values indicated here. List Of Service Parameters Weekly Switching Programme Push the input knob; the time for the switching command is confirmed.


Heating controller – EQJW – Fr. Sauter AG

Use the ESC button or set the rotary switch to another position to cancel the temporary temperature change function. The mixer is then controlled to this temperature as a minimum. Temporary Temperature Change While the time is running down, 1255 remaining time is shown in days, hours or minutes. Access To Communication Mode This is mainly needed for commissioning or in case of faults on the plant.


Sauter Equitherm EQJW 125 User Manual

For a change SEtthe rest of the procedure is as described in the Section on ‘Entering a switching command’. Page 25 – Weekly switching programme Page 26 – Changing and deleting a switching comman Description Of The Controls Got it, continue to print.

Press the ESC button once to go directly to the time display. Page 44 – 44 – Weekly switching programme Page 14 Valves with a motorised actuator need a certain time known as the valve run-time to open or close completely. While the time is running down, the remaining time is shown in days, hours or minutes.

Service level and communication parameters; contains all the other parameters heating characteristic, control parameters, communication settings, etc. Explanations About Individual Communication Parameters The line between the controller and the modem must not be longer than 1.

The equitherm EQJW is a compact weather-compensating heating controller with switched outputs to control the flow temperature.

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