Westermo ODW-632 - Manual (Page 20)

20 6650-2253
S2 DIP-switch
ON
1 2 3 4 5 6 7 8
Set status interface at local fibre
link error*
Factory settings
ON
1 2 3 4 5 6 7 8
S1
ON
1 2 3 4 5 6 7 8
S2
S1 DIP-switch
ON
1 2 3 4 5 6 7 8
9 bits data format
ON
1 2 3 4 5 6 7 8
10 bits data format
ON
1 2 3 4 5 6 7 8
11 bits data format
ON
1 2 3 4 5 6 7 8
12 bits data format
ON
1 2 3 4 5 6 7 8
Multidrop- end unit
(Use channel 1 for end unit)
ON
1 2 3 4 5 6 7 8
Synchronous mode
(see table on next page)
S3 DIP-switch
No termination and fail-safe
Termination with fail-safe (4-wire)
Termination with fail-safe (2-wire)
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
S3
ON
1 2 3 4
ON
1 2 3 4 5 6 7 8
Multidrop, Mid unit .
ON
1 2 3 4 5 6 7 8
Redundant ring
Supervision table when selecting data format
Start bit … … … … … … … …
7 bit … … … …
8 bit … … … …
Parity … … … …
1 stop bit … … … …
2 stop bit … … … …
Number of bit 9 10 10 10 11 11 11 12
* SW 2:6 ON: The status relay only change status in the unit that is connected to the receive side.