Systema EOLO BC RT - Operation of the Appliance; Features Mainboard Scp674 V130 A1

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5
SYSTEMA EOLO RT rev. 09ENIT04052021
FUNZIONAMENTO
Power supply: 230 Vac +/- 10%
Display range: 0÷99
Consumption: 9 VA
Board size : 193x144x35(max) mm
Data storage: On EEPROM memory
Front protection : IP00
Operating conditions: Ambient temperature –10÷50°C;
Storage temperature –20÷70°C
Ambient relative humidity: 30 / 80%, non-condensing
Connections: Screw and spring terminals for wires
with a max. cross-section of 1.5 mm
2
;
J1A / J1B terminal blocks for wires
with a max. cross-section of 4 mm
2
.
Display: 2-digit display.
Inputs: 9 contacts
6 opto-isolated indicator inputs.
Maximum distance of warning lights
1mt.
1 input 10KΩ potentiometer (if ena-
bled /P=1)
1 NTC 10K probe input 0.5%
@25°C, probe max. distance 3mt
Outputs: 3 230 Vac power supply outputs;
1 PWM output;
Data output: TTL serial iFS interface
5 OPERATION OF THE APPLIANCE
5.1 FEATURES MAINBOARD SCP674V130A1
Fig. 5.1 Mainboard SCP674V130A1