
EVCO S.p.A.
c-pro 3 giga | Hardware manual ver. 3.0 | Code 144CP3GI304
page 18 of 44
CONN. DESCRIPTION
GND
reference (GND)
AI15
analogue input 15 (for PTC, NTC or Pt 1000 probes, 0-5 V, 0-10 V, 0-20 mA or 4-20 mA transducers); AI15
can also be configured for dry contact digital input
AI16
analogue input 16 (for PTC, NTC or Pt 1000 probes, 0-5 V, 0-10 V, 0-20 mA or 4-20 mA transducers); AI16
can also be configured for dry contact digital input
+5V
0-5 V ratiometric transducers power supply (5 VDC)
VS
transducers power supply (13 VDC)
5.4
Fitting the termination resistor of the RS-485 networks and the CAN network
To fit the termination resistor of the RS-485 network connected to the RS-485 MODBUS slave port, place the
MBS1LT
micro-switch in position ON.
To fit the termination resistor of the RS-485 network connected to the RS-485 (MODBUS master/slave, BACnet MS/TP) port, place the
MBS2LT
micro-switch in position
ON.
To fit the termination resistor of the CAN network, place the
CANLT
micro-switch in position ON.