
EVCO S.p.A.
c-pro 3 giga | Hardware manual ver. 3.0 | Code 144CP3GI304
page 14 of 44
CONN. DESCRIPTION
NO8
K8 digital output normally open contact (2 A res. @ 250 VAC)
CO8
K8 digital output common contact
NC9
K9 digital output normally closed contact
NO9
K9 digital output normally open contact (3 A res. @ 250 VAC)
CO9
K9 digital output common contact
CONN. DESCRIPTION
CAN+
CAN port
CAN-
signal - CAN port
A1/+
RS-485 MODBUS slave port
B1/-
signal - RS-485 MODBUS slave port
A2/+
RS-485 (MODBUS master/slave, BACnet MS/TP) port
B2/-
signal - RS-485 (MODBUS master/slave, BACnet MS/TP) port
IB
INTRABUS port
GND
reference (GND)
12V
power supply remote user interfaces (13 VDC)
The BACnet communication protocol is an alternative to the Web Server function.
The current UNI-PRO 3.16 version uses a standard BACnet® B-ASC device profile. Management of the Scheduler and Calendar objects is not included in this profile,
while it is in the B-AAC profile.
CONN. DESCRIPTION
GND
reference (GND)
DI3
digital input 3 (dry contact and for pulse trains up to 2 KHz); DI3
DI4
digital input 4 (dry contact and for pulse trains up to 2 KHz); DI4
DI5
digital input 5 (dry contact and for pulse trains up to 2 KHz); DI5
AI1
analogue input 1 (for PTC, NTC or Pt 1000 probes) AI1
can also be configured for dry contact digital input
AI2
analogue input 2 (for PTC, NTC or Pt 1000 probes) AI2
can also be configured for dry contact digital input
AI3
analogue input 3 (for PTC, NTC or Pt 1000 probes) AI3
can also be configured for dry contact digital input
AI4
analogue input 4 (for PTC, NTC or Pt 1000 probes) AI4
can also be configured for dry contact digital input
AI5
analogue input 5 (for PTC, NTC or Pt 1000 probes) AI5
can also be configured for dry contact digital input