17
Technical Information
Interconnections
Controlled Vent Procedure
The default setting for vent operating mode is "Controlled
Vent Procedure" (Win 125 = 0).
When activated the procedure guarantees that the pump is slowed
down properly modulating in automated way the vent valve.
If WIN 125= 1 the vent valve is opened via serial or Remote I/O, but
the "Controlled Vent Procedure" is automatically activated until the
speed of pump is 100 Hz.
The vent could damage the pump. Please, use the Agilent "Controlled Vent
NOTE
Procedure" or refer to Agilent personnel.
Connection J10 - Controller to Pump Connection
A five-meter long cable is provided to connect the controller to the
pump. The following figures show the controller output connector
configuration where pins:
Figure 14
218/261
A-F = upper bearing sensor
B-C-D = 64 Vac 3-phase output to pump motor stator
E = ground
A-G =lower bearing sensor
Controller-to-pump connector (applicable to model 869-9447 and
869-9547)
Turbo-V 3K-T Rack Controller User Manual / 87-900-988-01
(D)