Turning On/Off SCM

This page lists the the procedures for the group turn on/off of SCM on the FTC network as well as for the EXP netowrk. These can only be performed by operators with the “Be an FRIB Superconducting Magnets Operator” competency in Enterprise.

FTC

The group on/off page for the FTC network magnets can be found by going to 'FRIB Launch' → 'SCM Main opi' → 'SCM Turn ON'. Each tab on the SCM Turn ON page corresponds to the related section on this wiki page.

LINAC Solenoids

Turn On:

Click the lead flow on button for the desired linac segment

Wait for all lead flow LEDs to turn green

Click the solenoids on button for the desired segment after confirming that all lead flows are on

Check that all solenoids and correctors have ramped to their proper setpoints

Turn Off:

Click the solenoids off button for the desired linac segment

Wait for all power supplies in the segment to turn off (power supply LEDs should no longer be green)

Click the lead flow off button for the desired segment

Check that all lead flow LEDs for the segment are no longer green

FS2 Dipoles

Turn On:

Click the two 'LD Valve ON' buttons for the dipoles

Once both of the lead flow power supply LEDs are green and the LFV state message box reads 'LFV ON' for a dipole, click the 'FS2_SCD#_ON' button for that dipole

Check that the dipole power supply has ramped to the correct setpoint after the dipole state message box reads 'Magnet is ON'.

Turn Off:

Click the 'FS2 SCD# OFF' button for the desired dipole

Confirm that the power supply and lead flow LEDs are no longer green after the ramp down

Target Hall SCM

VPS Magnets

ARIS Magnets

EXP