Differences

This shows you the differences between two versions of the page.

--- task:closing_area [2024/10/08 10:21] – created painter
+++ task:closing_area [2024/11/12 07:45] (current) – let dipole sit at max for a while pirkola
@@ Line 1: / Line 1: @@
-======= Closing Area =======
+======= Closing Target Facility Areas =======
 == Steps ==
-  - Reset the alarms in area through the PPS rack.
+  - On the PPS rack, turn the room key to Search Survey.
-  - First, turn the Target RSS Ready for Beam key back to Yes. Then turn the Linac ACS key back to Beam Permit.
+  - Reset the warning alarms in area through the PPS rack.
-  - On the Main Magnets page, turn the D5578 dipole back on(this will take a second to go green). Copy the current Setpoint value. Then, when the dipole is on, input 90 A into the setpoint value so that it may ramp up. When done ramping to 90 A, paste the original setpoint value back so that the dipole can ramp back down to the original value.
+  - Perform search and evict of area.
-  - Back on the MPS Operator page, turn the E-Bends on.
+  - Once all target areas are secured, turn the Target RSS Ready for Beam key to Yes. Wait a minute for the Target Facility lights to stop flashing and turn solid red.
-  - Check that the dipoles for the V-LEBT are good on the Main Magnets page, then check and clear any devices on the MPS Ops page.
+  - Ensure you are in required machine mode for beam.
+  - Turn the Linac ACS key back to Beam Permit.
+  - On the Main Magnets page, cycle the D5578 dipole to 90 A on the BBS/FFS tab:
+      - Copy the current setpoint value.
+      - Turn on D5578 dipole (this will take a few seconds to go green).
+      - When the dipole is on, input 90 A into the setpoint value.
+      - When done ramping to 90 A, let it sit for about a minute.
+      - Paste the original setpoint value and set the magnet to it.
+      - Wait for dipole to ramp to original value.
+  - On the MPS Operator page, turn the E-Bends on.
+  - On the Main Magnets page check that the E-Bends setpoint and readback values match on the V-LEBT tab.
+  - On the MPS Operator page, set configuration according to MPS Device Configuration Guideline.
+  - Check and clear all set MPS devices.
   - Start the Chopper.
+===== Links =====
+  * [[clist>154|Search-and-Evict Procedure for the FRIB Target Hall]]
+  * [[dcc>WBS=S30103&Sub=RC&SN=008105|MPS Device Configuration Guideline]]