12
The
PCB349
controller has two
TIME1
(left) and
TIME2
(right) regulators.
The
TIME1
regulator is used to adjust the timeout for raising and lowering. If the road blocker limit
switches is not connected, - the road blocker will be started only for the time duration from
3
to
17
seconds,
selected by the
TIME1
, after each raise or lower command, and will stop after this timeout has been completed.
The timeout of raising and lowering increases when the regulators is rotate clockwise and decreases it
rotate counterclockwise. The minimum value is
3
seconds, the maximum value is
17
seconds.
The
TIME2
regulators is for future use.
Fig.3 -
Raising and lowering timeout
TIME1
regulator.
Fig. 4
- Rising and lowering timeout regulator
TIME1
in position
3sec
,
8sec
,
17sec
.
