EVCO EPV4CBR Hardware manual - Manual (Page 11)

EVCO S.p.A. Vcolor | Hardware manual ver. 1.0 | Code 144VCOE104
page 11 of 38
3.4 Plugging-in the line termination of the CAN network with CANBUS
communication protocol
To reduce the reflections on the signal transmitted along the cables connecting the devices to a CAN network with CANBUS
communication protocol it is necessary to plug-in the line termination of the first and of the last element of the network.
To plug-in the line termination, position micro switch 2 on position ON.
The micro switch is located at the back of the devices.
3.5 Polarizing the RS-485 network with MODBUS communication protocol
The devices are not able to polarize a RS-485 network with MOSBUS communication protocol; it is necessary the network is polarized
by another element.