EVCO EPU2LXP1CH User Manual
Page 21
EVCO S.p.A.
c-pro 3 micro and c-pro 3 kilo | Hardware manual ver. 1.0 | Code 114CP3UKE104
page 21 of 62
USB port
OTG USB port.
Analog inputs 1... 6, digital inputs 1... 5 and analog outputs 1... 3
Terminal
Meaning
AI1
analog input 1 (configurable via configuration parameter for PTC / NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V
ratiometric / 0-10 V transducers)
AI2
analog input 2 (configurable via configuration parameter for PTC / NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V
ratiometric / 0-10 V transducers)
AI3
analog input 3 (configurable via configuration parameter for PTC / NTC / Pt 1000 probes / 0-20 mA / 4-20 mA / 0-5 V
ratiometric / 0-10 V transducers)
AI4
analog input 4 (configurable via configuration parameter for PTC / NTC / Pt 1000 probes)
AI5
analog input 5 (configurable via configuration parameter for PTC / NTC / Pt 1000 probes)
AI6
analog input 6 (configurable via configuration parameter for PTC / NTC / Pt 1000 probes)
DI4
digital input 4 (optoisolated, 24 VAC / DC and up to 2 KHz)
DI5
digital input 5 (optoisolated, 24 VAC / DC and up to 2 KHz)
COM
common digital inputs
+12V
power supply 0-20 mA / 4-20 mA / 0-10 V transducers (12 VDC, 120 mA max.)
5VS
power supply 0-5 V ratiometric transducers (5 VDC, 60 mA max.)
GND
common analog inputs and analog outputs
AO1
analog output 1 (configurable via configuration parameter for PWM / 0-10 V signal)
AO2
analog output 2 (configurable via configuration parameter for PWM / 0-10 V signal)
AO3
analog output 3 (configurable via configuration parameter for 0-20 mA / 4-20 mA / 0-10 V signal)
DI1
digital input 1 (optoisolated, 24 VAC / DC and 50 / 60 Hz)
DI2
digital input 2 (optoisolated, 24 VAC / DC and 50 / 60 Hz)
DI3
digital input 3 (optoisolated, 24 VAC / DC and 50 / 60 Hz)