P1 - Input - Varian Turbo-V 81-AG Rack Controller Notice De Mode D'emploi

P1 – Input
P1 Input Connector
Pins Name
1-com Start/Stop Contact closed = Start
Contact open = Stop
2-com Low Speed Contact closed = Low Speed
Contact open = High Speed
3-com Interlock Contact closed = Active
Contact open = Inactive
If
running, if inactive stops the
pump.
4-com System Contact closed = Active
Override
Contact open = Inactive
If
running, if active stops the
pump
connected devices (Fan, Vent
Valve...).
5-com Soft Start Contact closed= Active
Contact open= Inactive
If
command activates the spft
start procedure. To be used
only at first pump run-up.
Description
active allows the pump
active allows the pump
and all the others
active before the start
All the logic input to the controller must be connected
at J1 mating connector.
With the provided J1 mating connector (shipped with
pin 3 and pin 8 shorted) make the connections with
AWG 24, (0.24 mm
indicated in the figure to obtain the desired capability.
The following table describes the signals available on
the connector.
Electrical
Optically isolated
Vlow, max = 10v
Imax = 5mA
Imin (on) = 2mA
Optically isolated
Vlow, max = 10v
Imax = 5mA
Optically isolated
Vlow, max = 10v
Imax = 5mA
Imin (on) = 2mA
Optically isolated
Vlow, max = 10v
Imax = 5mA
Imin (on) = 2mA
Optically isolated
Vlow, max = 10v
Imax = 5mA
Imin (on) = 2mA
72
TECHNICAL INFORMATION
2
) or smaller wire to the pins
Note
Active only in Remote
operation
Active only in Remote
operation
Active in all modes
Active in all modes
Active only in Remote
operation, and in STOP status.
87-900-986-01 (C)
Mode
Mode
Mode