EVCO EPU2LXP1CH User Manual
Page 18
EVCO S.p.A.
c-pro 3 micro and c-pro 3 kilo | Hardware manual ver. 1.0 | Code 114CP3UKE104
page 18 of 62
Analog inputs 7... 9, digital inputs 6... 9 and analog outputs 4... 6
Terminal
Meaning
GND
common analog inputs and analog outputs
AI7
analog input 7 (configurable via configuration parameter for PTC / NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V
ratiometric / 0-10 V transducers)
AI8
analog input 8 (configurable via configuration parameter for PTC / NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V
ratiometric / 0-10 V transducers)
AI9
analog input 9 (configurable via configuration parameter for PTC / NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V
ratiometric / 0-10 V transducers)
AO4
analog output 4 (configurable via configuration parameter for 0-20 mA / 4-20 mA / 0-10 V signal)
AO5
analog output 5 (for 0-10 V signal)
AO6
analog output 6 (for 0-10 V signal)
DI6
digital input 6 (optoisolated, 24 VAC / DC and 50 / 60 Hz)
DI7
digital input 7 (optoisolated, 24 VAC / DC and 50 / 60 Hz)
DI8
digital input 8 (optoisolated, 24 VAC / DC and 50 / 60 Hz)
DI9
digital input 9 (optoisolated, 24 VAC / DC and 50 / 60 Hz)
COM
common digital inputs
The maximum length of the connecting cables is:
-
100 m (328 ft) for the analog inputs
-
100 m (328 ft) for the digital inputs
-
100 m (328 ft) for the analog outputs.
For the settings about the analog inputs look at chapter 6 “CONFIGURATION”.