How to Assign a MODBUS Address
User Interface • 5
3.9. How to Assign a
MODBUS Address
1. To enter the programming mode, press and hold the
SET
and DOWN buttons together until the
temperature measurements start blinking.
2. Scroll through the parameters using the UP or
DOWN button until
Adr
is displayed.
3. Press and hold
SET
to select
Adr
.
4. Use the arrow keys to choose the address number of
the device.
5. Press and hold
SET
again to select the desired
number and save.
6. To exit, press the
SET
and UP arrow keys together.
3.10.How to Change the
Parameter Value
1. Enter the programming mode.
2. Select the required parameter using the UP or
DOWN button.
3. Press the
SET
key to display the parameter value
(measurement unit starts blinking).
4. Use the UP or DOWN button to change the value.
5. Press
SET
to store the new value and move to the
next parameter.
6. To exit, press
SET +
UP keys
or wait 15 seconds
without pressing a key.
3.11.ON/OFF Function
By pressing the
ON/OFF
key, the
controller shows OFF. During the OFF
status, all the relays are switched OFF
and the regulations are stopped; if a
monitoring system is connected, it does not record the
controller data and alarms.
NOTE: The set value is stored even when the
time-out expires and ends the procedure.
NOTE: During the OFF status, the Light and
AUX buttons are active.
