Precision Air Conditioning
SmartCool
TM
– D
Precision Air Conditioning
57
Installation, Maintenance and Commissioning Manual :6877419 02/2013
Addressing the Display Keypad
The address of the display keypad can be configured only after having connected the power supply, using the
RJ11 connection cable.
To access configuration mode, press the
+
+
buttons together and hold them for at least 5
seconds; the screen shown below will be displayed, with the cursor flashing in the top left corner:
To change the address of the display keypad (display address setting), press the
button once: the cursor will
move to the address field (nn).
Use the
or
buttons to select the desired value, and confirm by pressing
again. If the value selected
is not the same as the one saved previously, the screen shown below will be displayed, and the new value will
be saved to the permanent memory. If the field nn is set to 0, the terminal will communicate with the pCO board
using “point-to-point” protocol (not pLAN) and the field “I/O Board address: xx” will not be displayed, as it has no
meaning.
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