EVCO EPK4BHQ1AH Hardware manual - Manual (Page 16)

EVCO S.p.A. c-pro 3 NODE kilo+ | Hardware manual ver. 1.0 | Code 114CP3NKPE104
page 16 of 55
ANALOG INPUTS
Analog inputs
Please see paragraph 6 "CONFIGURATION" for the settings of the analog inputs.
PART MEANING
GND analog inputs ground
AI1
analog input 1 settable by way of the PTC, NTC, Pt 1000 probes configuration parameter, transducers 0-20 mA, 4-20
mA, 0-5 V ratiometric or 0-10 V
AI2
analog input 2 settable by way of the PTC, NTC, Pt 1000 probes configuration parameter, transducers 0-20 mA,
4-20 mA, 0-5 V ratiometric o 0-10 V
AI3
analog input 3 settable by way of the PTC, NTC, Pt 1000 probes configuration parameter, transducers 0-20 mA,
4-20 mA, 0-5 V ratiometric o 0-10 V
AI4 analog input 4, settable by way of the PTC, NTC, Pt 1000 probes configuration parameter
AI5 analog input 5, settable by way of the PTC, NTC, Pt 1000 probes configuration parameter
AI6 analog input 6, settable by way of the PTC, NTC, Pt 1000 probes configuration parameter
GND analog inputs ground
+5V 0-5 V (5VDC) ratiometric transducers power supply
+24V 0-20 mA, 4-20 mA and 0-10 V (24 VAC) transducers power supply
DIGITAL INPUTS
Digital inputs.
PART MEANING
DI1
digital input 1 (24 VAC/DC, 50/60 Hz or 2 KHz opto-isolated); the frequency can be set with the UNi-PRO 3 development
environment
DI2
digital input 2 (24 VAC/DC, 50/60 Hz o 2 KHz opto-isolated); the frequency can be set with the UNi-PRO 3 development
environment
DI3 digital input 3 (24 VAC/DC, 50/60 Hz opto-isolated)
DI4 digital input 4 (24 VAC/DC, 50/60 Hz opto-isolated)
DI5 digital input 5 (24 VAC/DC, 50/60 Hz opto-isolated)
COM common digital inputs