Riello Condexa PRO 100, Installation, Technical And Maintenance Manual

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66
CONFIGURATION OF THE MAIN BLOCK DIAGRAMS
3.9.3 Bus connections Block diagram 4
See the section “System management” for a detailed descrip-
tion of the connections between the modules.
MANAGING CONNECTIONS
BUS 2 BUS 1 PWM SE SB SS Modbus
MANAGING
MO1
0-10V TA
1 2 3 4 9 10 11 12 13 14 15 16 17 18 5 6 7 8
BUS 1
DEPENDING CONNECTIONS
BUS 2 BUS 1 PWM SE SB Modbus
DEPENDING
0-10V TA
1 2 3 4 9 10 11 12 13 14 15 16 17 18 5 6 7 8
SC
MO1
BUS 2
ACCESSORY CONNECTIONS FOR ADDITIONAL ZONE
SAFETY
THERMOSTAT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
ROOM
THERMOSTAT
FLOW
SENSOR
BUS
BUS
MIX VALVE PUMP
L L L N N L N
BUS
3.10 System parameters Block diagram 4
9
See the section "Putting into service and maintenance" for
a detailed description on parameter operation
Essential parameters to be configured for the block diagram 4:
Managing Depending
S1 OFF OFF
Dip-switch 1 to ON 2-10 to ON
Par.73 Managing Dependent
Par.147
no. of depending
modules installed
/
Par.7 greater than/equal to 10°C greater than/equal
to 10°C
Par.97 2 2(*)
(*) Par.97 = 8 (Zone control with Depending module)
9
The 97=8 configuration CANNOT be applied to models with a
boiler circulator installed as standard.
Specific parameters to be configured for the block diagram 4:
Managing Depending
Par.79
adjust according to
requirements
/
Par.80
adjust according to
requirements
/
Par.81
adjust according to
requirements
/
Par.86
adjust according to
requirements
/
Par.87
adjust according to
requirements
/
Par.169
adjust according to
requirements
/
Par.170
adjust according to
requirements
/
Par.171
adjust according to
requirements
/
Par.176
adjust according to
requirements
/
Par.177
adjust according to
requirements
/