INSTALLATION
50
HYDRONIC UNIT B
50
Configuration
parameters
Par
.
Jbus
Mnemonic
Description
Field
Default
Unit
Control panel
CCN
Table
500
01F4H
CUST_DO5_TYPE
Config DO#5 customized
0÷13
0 = Disabilitato
1 = Unit
in alarm (ancora funzionante)
2 = Unit
in alarm (not running)
3 = Unit
in Standby (request satisfied)
4 = Unit
running (Cool, Heat, DHW
, defrost)
5 = Unit
running in cooling
6 = Unit
running in heating
7 = Unit
running DHW
8 = Unit
in defrost
9 = IA
T reached (FCU)
10 = Electric heater #2 (EH2) 11 = Electric heater #3 (EH3)
12 = Pool diverter valve
13 = User controlled output (via JBus/Modbus)
4
-
RW
RW/No Force
GEN_CONF
501
SAFETY_SW_TYPE
Type of safety switch
1÷3
1 = Of
f contact: unit stopped with open contact
2 = Safety switch for underfloor heating system: heating not a
llowed if
the contact is open
3 = Safety switch for underfloor cooling: cooling not allowed if
the contact
is open
1
-
RW
GEN_CONF
502
CUST_DI5_TYPE
Config DI#5 customized
-15÷15
0 = Disabilitato
1 or -1 = Capacity limitation switch
2 or -2 = High consumption band operation switch
3 or -3 = Loadshed Request Switch
4 or -4 = Solar input switch
5 or -5 = DHW request from the DHW tank
6 or -6 = Priority button
ACS
7 or -7 =
Anti-Legionella cycle request button 8 or -8 = Summer switch 9 or -9 = Pool priority button
10 or -10 = Contact on swimming pool pump 11 or -1
1 = Energy Meter Input (1 kWh/pulse)
12 or -12 = Energy Meter Input (0.5 kWh/pulse) 13 or -13 = Energy Meter Input (0.2 kWh/pulse) 14 or -14 = Energy Meter Input (0.1 kWh/pulse)
15 or -15 = External alarm
1
-
RW
GEN_CONF
503
CUST_DI6_TYPE
Config DI#6 customized
0
-
RW
GEN_CONF
504
CUST_DI7_TYPE
Config DI#7 customized
0
-
RW
GEN_CONF
505
CUST_DI8_TYPE
Config DI#8 customized
0
-
RW
GEN_CONF
506
01F
AH
CUST_DO8_TYPE
Config DO#8 customized
1
-
RW
RW/No Force
GEN_CONF
507
01FBH
CUST_DO9_TYPE
Config DO#9 customized
2
-
RW
RW/No Force
GEN_CONF
508
TR_TYPE
Type of coolant temperature
0÷2
0 = Mounted on the plate exchanger
1 = Mounted after the PMV less than 10m 2 = Mounted after the PMV at more than 10m
0
-
RW
GEN_CONF