Evco EPH4EXP Hardware manual Manuale Utente Scaricare il pdf (Pagina 6)

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

page 6 of 116

- 5 analog inputs configurable via configuration parameter for PTC / NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V

ratiometric / 0-10 V transducers

- 7 optoisolated digital inputs at 24 VAC / DC

- 3 analog outputs of which 1 non optoisolated PWM output and 2 non optoisolated outputs configurable via configuration

parameter for 0-20 mA / 4-20 mA / 0-10 V signal

- 8 digital outputs (electromechanical relays) of which three 5 res. A @ 250 VAC SPST outputs, four 8 res. A @ 250 VAC SPST

outputs and one 8 res. A @ 250 VAC SPDT output

- 4 non optoisolated communication ports of which 1 CAN port with CANbus communication protocol, 1 RS-485 port with

Modbus slave communication protocol, 1 RS-485 port with Modbus master / slave communication protocol (configurable via

application software) and 1 programming and debugging port

- 1 non optoisolated communication port for gateway c-pro 3 plug-in (available in c-pro 3 NODE mega only).

Through the I / O expansion c-pro 3 EXP hecto or c-pro 3 EXP hecto+ it is possible to increase the number of inputs and outputs.

c-pro 3 mega+ is available in the following versions:

- with 122 x 32 pixel single colour LCD graphic display (black with rearlighting through white LEDs) and with a 6 buttons (with

preset functions) keyboard made of silicone rubber integrated in the controller, hereinafter also called “built-in versions”

- blind (can be used for example with an user interface such as Vgraph, Vtouch or Vroom), hereinafter also called “blind

versions”.

The controllers have got:

- real time clock

- alarm buzzer (not available in the blind versions)

- 8 analog inputs of which 3 configurable via configuration parameter for NTC / 0-20 mA / 4-20 mA transducers and 5

configurable via configuration parameter for PTC / NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V ratiometric / 0-10 V

transducers

- 12 optoisolated digital inputs at 24 VAC / DC

- 5 analog outputs of which 1 non optoisolated PWM output, 2 non optoisolated outputs configurable via configuration

parameter for PWM / 0-10 V signal and 2 non optoisolated outputs configurable via configuration parameter for 0-20 mA /

4-20 mA / 0-10 V signal

- 10 digital outputs (electromechanical relays) of which five 5 res. A @ 250 VAC SPST outputs, four 8 res. A @ 250 VAC SPST

outputs and one 8 res. A @ 250 VAC SPDT output

- 5 non optoisolated communication ports of which 1 CAN port with CANbus communication protocol, 1 CAN port or MP-Bus

port (according to the model), 1 RS-485 port with Modbus slave communication protocol, 1 RS-485 port with Modbus master /

slave communication protocol (configurable via application software) and 1 programming and debugging port.

Through the I / O expansion c-pro 3 EXP hecto or c-pro 3 EXP hecto+ it is possible to increase the number of inputs and outputs.

c-pro 3 EXP hecto is available in blind version and can be used for example with a programmable controller such as c-pro 3 hecto,

c-pro 3 hecto+, c-pro 3 mega or c-pro 3 NODE mega.

The expansion has got:

- 3 analog inputs configurable via configuration parameter for PTC / NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V

ratiometric / 0-10 V transducers

- 5 non optoisolated free of voltage digital inputs

- 3 analog outputs of which 1 non optoisolated PWM output and 2 non optoisolated outputs configurable via configuration

parameter for 0-20 mA / 4-20 mA / 0-10 V signal

- 6 digital outputs (electromechanical relays) of which five 5 res. A @ 250 VAC SPST outputs and one 8 res. A @ 250 VAC

SPDT output

- 2 non optoisolated communication ports of which 1 CAN port with CANbus communication protocol and 1 port to update the

firmware of the instrument.

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Evco EPH4EXP Hardware manual Manuale Utente Pagina 6

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