WEG RUW-01, Installation, Configuration And Operations Manual, Page: 10 / 17

10 | RUW-01 - English -
CANopen Remote Unit
Address
selection
Baud rate
setting
Figure 5: Hexadecimal switches for the RUW-01 configuration
5.1 CANOPEN NETWORK ADDRESS
The remote unit address is configured through two hexadecimal switches, S1 and
S2, as illustrated in the
Figure 6 . This address is used to identify the unit in the
CANopen network. It is necessary that every network equipment has an address
different from the all the others.
„
Valid addresses: 1 to 127 (01h to 7Fh).
ATTENTION!
If the address is changed, it will become valid only after cycling the
power of the RUW-01.
The address selected through the switches represents a hexadecimal value.
Therefore, it must be converted into decimal, whenever necessary, in the CANopen
master parameterization.
The switches that configure the remote unit CAN address are illustrated with
more details in the
Figure 6 , where the S1 switch is the most significant and the
S2 switch is the least significant one.
The values of the switches, according to the Figure 6 , are:
„
S1 switch = 02h.
„
S2 switch = 0Eh.
Since the S1 switch is the most significant, the address formed by the switches
is 2Eh or 46 decimal.