Ewellix CAHB-2 Series - S Design Wiring Scheme

25
6.0 Installation and first operation
Yellow
Blue
Red
Black
Red
Black
Yellow
Blue
Red
Black
Red
Black
M
Yellow
Power
Module
Output
Module
CANBus
Communication
MCU
Sensor
Control
H-bridge
Monitoring
Safety μc
CAN H
CAN L
VB +
VB –
I/O Ext.
I/O Ret.
Blue
Red
Black
Red
Black
Reserved
Ret. signal
Ext. signal
Analog
Analog Power
GND
Grey
Orange
Purple
Green
Brown
White
M
Yellow
Power
Module
Output
Module
CANBus
Communication
MCU
Sensor
Control
H-bridge
Monitoring
Safety μc
CAN H
CAN L
VB +
VB –
I/O Ext.
I/O Ret.
Blue
Red
Black
Red
Black
Reserved
Ret. signal
Ext. signal
Encoder A
Alarm
Encoder B
Grey
Orange
Purple
Green
Brown
White
M
Yellow
Power
Module
Output
Module
CANBus
Communication
MCU
Sensor
Control
H-bridge
Monitoring
Safety μc
CAN H
CAN L
VB +
VB –
I/O Ext.
I/O Ret.
Blue
Red
Black
Red
Black
Yellow
Blue
Red
Black
Red
Black
Yellow
Blue
Red
Black
Red
Black
M
Yellow
Power
Module
Output
Module
CANBus
Communication
MCU
Sensor
Control
H-bridge
Monitoring
Safety μc
CAN H
CAN L
VB +
VB –
I/O Ext.
I/O Ret.
Blue
Red
Black
Red
Black
Reserved
Ret. signal
Ext. signal
Analog
Analog Power
GND
Grey
Orange
Purple
Green
Brown
White
M
Yellow
Power
Module
Output
Module
CANBus
Communication
MCU
Sensor
Control
H-bridge
Monitoring
Safety μc
CAN H
CAN L
VB +
VB –
I/O Ext.
I/O Ret.
Blue
Red
Black
Red
Black
Reserved
Ret. signal
Ext. signal
Encoder A
Alarm
Encoder B
Grey
Orange
Purple
Green
Brown
White
M
Yellow
Power
Module
Output
Module
CANBus
Communication
MCU
Sensor
Control
H-bridge
Monitoring
Safety μc
CAN H
CAN L
VB +
VB –
I/O Ext.
I/O Ret.
Blue
Red
Black
Red
Black
6.4.3 S design wiring scheme
Actuator with I/O command, absolute analogue output,
endstop output and CAN bus J1939
This version is typically used on equipment that doesn't use
CAN bus for the command and feedback. The CAN bus
couldbeusedfortheonboardando-boarddiagnostic.
Actuator with I/O command and CAN bus J1939
This version is typically used on equipment that use CAN bus for
the command and feedback. The command by input is used
whentheCANbusisnotavailable(assemblyprocedure,service,
after-market,...).
The input command can be used to replicate the command to
achieveafunctionsafety:SafeOTorqueSTOSIL2andSafe
Direction DSI SIL1. Please contact Ewellix for more information.