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R1BK_75-RAD-ING-Manuale-1810.1_SK.2
2
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Ta
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40
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1K
10
0_
EN
2. FIRST START-UP
SUPPOR
T CENTRE
PARAMETER
DESCRIPTION
RANGE
FUNCTION
P33
MODBUS COMMUNICATION BAUD RATE
BY MEANS OF THIS PARAMETER, IT IS POSSIBLE TO SELECT THE
MODBUS COMMUNICATION BAUD RATE SUPPORTED BY THE
SAME INTERFACE.
0 - 5
0 = 9600
1 = 1200
2 = 2400
3 = 4800
4 = 9600
5 = 19200
P34
CONNECTION STATUS OF THE SOLAR AUXILIARY BOARD
BY MEANS OF THIS PARAMETER, IT IS POSSIBLE TO ENABLE THE
AUXILIARY BOARD FOR THE EXPANSION OF THE RESOURCES
WHEN THE SOLAR AUXILIARY BOARD IS CONNECTED TO
THE BOILER BOARD AUTOMATICALLY, THE VALUE OF THIS
PARAMETER BECOMES ‘1’, BUT IF THE SOLAR AUXILIARY
BOARD IS SUCCESSIVELY DISCOUNNECTED, THE DISPLAY
OF THE CONTROL PANEL OF THE BOILER WILL DISPLAY THE
ERROR ‘E31’. IN THIS CASE, IN ORDER TO DEACTIVATE THE
ERROR ‘E31’, IT IS NECESSARY TO MANUALLY SET THE VALUE
OF THE PARAMETER TO ‘0’.
0 - 1
0 = NOT INSTALLED
1 = INSTALLED
