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Modbus,
termination or
daisy chaining
The first and last devices on the bus must be terminated. The PCB contains a jumper
JP1, which can be used for termination
.
If
Then
See diagram no.
MCCW is the first or last device on
the bus
it must be terminated by use of jumper
JP1 (jumper nearest terminal 1 on
CN7).
1
MCCW is
not
the first and last
device on the bus
it must be daisy-chained to the next
device = default setting
2
1.
2.
Summary of Contents for MCCW
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