Front Panel - Agilent Technologies TPS-mobile User Manual

Technical Information

Front Panel

The TPS-mobile front Panel is the system user interface where all controller
elements are located.
In particular, it contains:
Main Switch

It is a protection circuit breaker able to provide electrical power to the system
protecting all the devices integrated in the system against overcurrents or
shortcircuits. The nominal current of the switch is fitted in according to the system
configuration (see configuration tables). By means of the Main Switch you provide
power to the system activating the TMP controller and its ability to read pressure by
means of an optional gauge (if connected).
TMP Controller

The integrated controller is a solid-state frequency converter which is driven by a
single chip microcomputer and is composed of a PCB which includes a power
supply with a 3-phase AC output, analogical and input/output section,
microprocessor and digital section. The controller recognizes the mains presence
and converts the single phase AC mains supply into a 3-phase, medium frequency
output which is required to power the pump.
Pumping Selector

TPS-mobile versions equipped with 74 FS or 305 FS or 305 FS or 305 FSQ include
an electrical selector named "Pumping" on the left side of the front panel. It is aimed
to pumps management (ON/OFF). By means of "Pumping" selector you are able to
start pumping; activating the pumping effect of TMP an Foreline pump. TPS-mobile
equipped with TV551 is not provided with the "Pumping" selector; the same
function is provided by the "ON" button of the TMP controller.
Gauge Control Unit (optional)

If needed is possible to order a special version of TPS-mobile equipped with an
optional gauge controller named Agilent XGS-600. By means of XGS-600 is possible
to manage a couple of gauges to monitor pressure on system foreline by means of
a convector gauge (1x10
IMG-100 (1x10
This option is available for TPS-mobile equipped with Turbo-V 551; for TPS-mobile
equipped with TwisTorr 74 FS, TwisTorr 305 FS and TwisTorr 305 FSQ, FRG-700
option is available.
238
-3 Torr to atm) and high vacuum pressure by means of a
-3 to 5x10 -9 Torr).
Agilent TPS-mobile User Manual