Evco c-pro 3 OEM - RS-485 MODBUS and CAN Network Termination

EVCO | 06.08.2021 | AZ | 15
001_c-pro3OEM_SchemaElettricoSchedaGiorno_001_0.1_AZ
c-pro 3 OEM
K1
++ +
USB
INTRA
BUS
RS-
485
CAN
GND Data GND + - GND + -
K2 K3 K4 K5 K6
Max. 12 A
2
1
ON
AO4AO3 AO2AO1 M9 M8
C1 NO1 C2 NO2 C3 NO3
M7 M6 M5 M4 M3
C4 NO4C5 NO5
M2 M1 GND 12V
NO6C6 NC6
ITB GND A+
HV1HV1 HV2 HV2
B- C+ C-
PS PS
5V
DIHV5 DIHV5
IN OUT
12
ON
Pulse - EPB90V
114CP3OEE104
c-pro 3 OEM - Hardware manual
Electrical connection
Open frame version
Analog output 4
Digital output 1
Power supply
(115... 230 VAC)
Digital input 1 Digital input 2 Digital output 4 Digital output 2 Digital output 5 Digital output 3 Digital output 6
Analog output 3 Analog output 2 Analog output 1 Digital input 4 Digital input 3 Analog input 7 Analog input 6 Analog input 5 Analog input 4 Analog input 3 Analog input 2 Analog input 1
USB
cable
PC with
UNI-
PRO 3 BMS
Device
with
INTRABUS
Device
with
CAN port
Termination of the RS-485 MODBUS and CAN networks.
Polarisation of RS-485 MODBUS network
To terminate the RS-485 MODBUS network:
– Place the micro-switch 1 in position ON
To terminate the CAN network:
– Place the micro-switch 2 in position ON
The RS-485 MODBUS network can be polarised using the
UNI-PRO 3 development environment.
Electric system
(230 VAC)
Electric system
(230 VAC)
Mains supply
(115... 230 VAC)
Neutral
Pulse
valve
Phase
Digital input 5