Evco EPH4EXP Hardware manual Uživatelský manuál stáhnout pdf (Strana 39)

EVCO S.p.A. c-pro 3 | Hardware manual ver. 3.2 | Codice 114CP3E324

page 39 of 116

NO8 normally open contact digital output 8

NC8 normally closed contact digital output 8

The maximum length of the connecting cables of the digital outputs is 100 m (328 ft).

The maximum current allowed on the loads is 10 A.

ANALOG OUTPUTS

Analog outputs 1, 2 and 3.

Terminal Meaning

VDC power supply driving analog output 1 (24 VDC, 50 mA max.)

AO1 analog output 1 (PWM signal)

GND ground

AO2 analog output 2 (configurable via configuration parameter for 0-20 mA / 4-20 mA / 0-10 V signal)

AO3 analog output 3 (configurable via configuration parameter for 0-20 mA / 4-20 mA / 0-10 V signal)

The maximum length of the connecting cables of the PWM analog output is 1 m (3.280 ft); the one of the connecting cables of

the 0-20 mA / 4-20 mA / 0-10 V analog outputs is instead of 30 m (98 ft).

For the settings about the analog outputs look at chapter 6 “CONFIGURATION”.

The analog output 1 is usable on condition that the controller is powered in alternate current and the phase powering the controller is the

same powering the user driven by the output.

DIGITAL INPUTS

Digital inputs 1, 2, 3, 4, 5, 6 and 7.

Terminal Meaning

DI1 digital input 1

DI2 digital input 2

DI3 digital input 3

DI4 digital input 4

DI5 digital input 5

DI6 digital input 6

DI7 digital input 7

COM common digital inputs

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 115 116

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Evco EPH4EXP Hardware manual Uživatelský manuál Strana 39