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N
"SD"LED turns
ON (or Blink)
Y
N
Transmitting rate
is correct or not
Set transmitting rate
correctly
Y
Supply power again
ON reset switch
Wiring
N
of communication cable
has done correctly
*1
Correct wiring of
Y
Communication cable
Fault of unit
(Baud rate switch)
Station number
N
switch is set correctly (Station
number is defective accordance
or not)
*3
Set station no.
correctly
Y
Supply power again
ON reset switch
N
"MST"LED turns
off or not
Master unit already
Y
exist.
Reset unit to operate
as standby master unit
Fault of unit
(Station no. switch)
Completion
Check for short circuit, reversal connection, cable breakage, terminal resistor, FG connection, total
*1:
extended distance, and distance between stations.
Part of station number setting is duplicated.
*2:
Station number setting is duplicated completely.
*3:
Содержание BIS C-489-1 KBT02 Series
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