Connection J11 - Purge Flow Meter Connector; Connection J12 - Heater Jacket Connector; Optional Serial Port; Serial Port Installation - Varian Turbo-V 1000 ICE Manual De Instrucciones

Connection J11
Purge flow meter connector
J11 connectors
PIN DESCRIPTION
1-3 Flow meter power supply: 12 Vdc, 10 mA,
(pin 1 negative - pin 3 positive).
5-6 Analog signal
proportional to the flow.
Between 0 and 3 V it is linearly proportional
to between 0 and 100 sccm (pin 6
negative, pin 5 positive).
CAUTION!
Use this connector (J11) only with the Varian solid
state flowmeter model 969-9114 or 969-9115. Any
other connection could lead to serious injury.
Connection J12
Heater jacket connector
J12 connectors
•
A-B heater jacket temperature sensor
•
C-D 120 Vac 2 A, output to heater jacket
•
E Ground (Earth)
!
On the connector J12 is present an Hazardous voltage.
Connect on the connector only the Varian Heating
Jacket.
with a voltage value
WARNING!

OPTIONAL SERIAL PORT

The Controller can be read when set in the
Front/Remote mode, (read window only enabled), while
it can be written to and read when set in the Serial
mode (write window enabled).

Serial Port Installation

An optional RS 232/422/485 kit is available for both
models. To install it, proceed as follows:
•
Switch off the power and disconnect the power
cord.
•
Unscrew the cover screws and remove the cover.
•
On rear panel, remove the connector plate, and
then secure connectors J13 and J14 to the frame
using the turrets provided.
•
On rear panel, remove the fixing turrets of
connectors B and C and then remove the controller.
•
Attach the interface board connector to connector
P6 on the controller and then secure it in place
using screw A (3x6), which is not provided.
•
Insert the flat cable through the rear panel and plug
it into the socket P1 located on the Interface board.
•
Restore the main board into its original position.
•
Install and tighten the connector screws and turrets.
•
Replace the cover.
P6
A
Serial port connector installation
75
TECHNICAL INFORMATION
NOTE
B
C
87-900-905-01 (I)
J13