Agilent Technologies Turbo-V 81-AG Notice De Mode D'emploi page 271

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Turbo-V 81-AG Rack Controller User Manual / 87-900-986-01
START MODE: Permits selection of one of the three types of
functioning of the START/STOP and INTERLOCK inputs:
START/INTERLOCK: The pump is started if the START/STOP

input is activated and is stopped if the START/STOP input is
de-activated. The interlock input must be constantly active
(INTERLOCK TYPE parameter = continuous) or may be
active only at the time of starting (INTERLOCK TYPE
parameter = impulsive)
START/STOP LEVEL The START/STOP input acts as only

START command (active on the level) The INTERLOCK input
acts as STOP command (active on the level). In the case of
concurrent activation of the two inputs, the STOP command
takes priority
START/STOP EDGE The START/STOP input acts as START

command (active on the edge). The INTERLOCK input acts as
STOP command (active on the edge).
INTERLOCK TYPE: This parameter is displayed only when the
previous parameter (START MODE) is equal to
START/INTERLOCK and permits selection of one of the following
two operating modes of the INTERLOCK input:
CONTINUOUS: the INTERLOCK input must be active

continuously so that the pump can be driven by the
controller. If, with the controller in start, the input
INTERLOCK is de-activated, the controller switches to
WAITING INTERLOCK status and interrupts driving of the
pump
IMPULSIVE: it is sufficient for the input to be active when the

START command is sent to the pump. Subsequently, the
input can also be de-activated. If the interlock is not active
when the pump is started, the controller switches too
WAITING INTERLOCK status.
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