Magnet Supply Current; Magnet Sync Ac; Power Controller Status; Turbo 24V - Thermo Scientific Prima PRO User Manual

Magnet Supply

Magnet Sync AC

Power Controller

Turbo 24V

User IO 24V

Vent Valve 24V

Communications

Host Comms
User I/O 0
Comms Quiet
User I/O 1
Comms Quiet
User I/O 2
Comms Quiet
Thermo Fisher Scientific
Current passing through the electromagnet coils can be used to give
an approximate indication of the current mass number. The
approximate current to mass relationship is 4 [I
Current
1000 V ion energy.
Mass 100 therefore requires roughly 5 A through the coils. This
relationship is very approximate. If the mass table has not yet been
generated (or has been corrupted), this relationship can be used to
check whether or not the magnet controls circuitry is operating.
The Magnet Sync AC parameter is an AC power synchronization
signal to the magnet driver card, which improves precision and
reduces mains frequency induced noise.
The Power Controller Status parameter indicates a value of 1 when
Status
unit is operating within normal limits.
The Turbo 24V parameter is the 24 V PDU output for the turbo
molecular pump drive electronics.
The User IO 24V parameter is the 24 V PDU output for the user I/O.
The Vent Valve 24V parameter is the 24 V PDU power supply for
the turbo molecular pump vent valve.
The Host Comms Quiet parameter checks for a break in
Quiet communications between the host PC and the Prima PRO analyser.
If configured (within GasWorks Hardware Configuration), the User
I/O 0 Comms Quiet status is checking for a break in communications
between the user I/O card port 0 and a user device.
If configured (within GasWorks Hardware Configuration), the User
I/O 1 Comms Quiet status is checking for a break in communications
between the user I/O card I/O 1 port and a user device.
If configured (within GasWorks Hardware Configuration), the User
I/O 2 Comms Quiet status is checking for a break in communications
between the user I/O card I/O 2 port and a user device.
Prima PRO & Sentinel PRO Mass Spectrometers User Guide
Status & Tuning Parameters
Communications
2
] for systems with
8-11