Evco c-pro nano CHIL Instrukcja Użytkownika Pobierz pdf (Strona 52)

C-PRO NANO CHIL AND C-PRO MICRO CHIL – APPLICATION MANUAL

Pag. 52

Connector 4: Connector for low-voltage signals

Conn. Label Description

C4-1 12 V AC (power

supply)

Instrument power supply (12 V AC/DC)

C4-2 Not connected Not connected

C4-3 GND Common analogue and digital inputs

C4-4 GND Common analogue and digital inputs

C4-5 AI4 Analogue input # 4 (NTC probe, 0-20 or 4-20 mA transducer)

C4-6 AI3 Analogue input # 3 (NTC probe, 0-20 or 4-20 mA transducer)

C4-7 AI2 Analogue input # 2 (NTC probe)

C4-8 AI1 Analogue input # 1 (NTC probe)

C4-9 12 V AC (power

supply)

Instrument power supply (12 V AC/DC)

C4-10 12 V DC Power supply for current transducers and EVCO’s EVDFAN1 phase-cut

module (12 V DC)

C4-11 AO1 Output for EVCO’s EVDFAN1 phase-cut module

C4-12 DI5 Digital input # 5

C4-13 DI4 Digital input # 4

C4-14 DI3 Digital input # 3

C4-15 DI2 Digital input # 2

C4-16 DI1 Digital input # 1

To enable the use of the EVDFAN1 phase-cut module, the controller must be powered by an alternating

current supply; the controller’s powering phase must be the same one that supplies the module.

Connector 5: Connector for EVCO remote keyboard / expansion

Conn. Label Description

C5-1 12 V DC Power supply for remote keyboard (12 V DC, 50 mA max.)

C5-2 GND Common

C5-3 SERIAL EVCO live serial port

The power supplies of the controller and the expansion must be galvanically isolated from each other.

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Evco c-pro nano CHIL Instrukcja Użytkownika Strona 52