# Presentation: 531995

## Long Correction Element Upgrade

- Racks & Equipment Installation
- Kent Triplett
- May 4, 2007

## Slide 2

## TG-7 Test Racks

_**TG-7 Test Racks**_
- VME Node
- BCP670
- Camac
- SY $70

## HRM & VME Node BCP670 at TG-7

## New Magnet

- Assembly at TG-7

## Finish Preparing Racks

- East Gallery Racks are in place, bolted together
- Initial rack prep and wiring almost complete
- Ranson’s Work:
- Install 120V strips
- Run cabling, do connections & outlets for 480V
- Cut holes in top sides of racks for cabling entry
- Install cable trays
- Ground rack to rack, racks to building
- Once electricians finish a location, installations begin
- Racks at Period 13 (mid East Gallery) still w/o 120VAC
- 	Looking for FESS maintenance period for opportunity to hook up regular rack power
- Will also need 480V power panel outage to connect neutrals for bulks

## Period 16

_**Period 16**_
- Correctors for
- 17, 18, 19, 20
- Camac $8A

## Period 14

_**Period 14**_
- Correctors for
- 13, 14, 15, 16
- Camac $7A

## Period 11

_**Period 11**_
- Correctors for
- 9, 10, 11, 12
- Camac $6A

## Finish Preparing Racks

- Most West Gallery Racks are in place, bolted together, except Period 24
- Period 24 racks are ready for the work, work request submitted for 4 hour effort
- Ranson’s folks are working on running electrical, and preparing racks in West Gallery now
- Will require some outages to supply 120V and 480 connections in this gallery

## Period 21 Correctors for 21, 22, 23, 24  Camac $1A 

**Period 21** Correctors for 21, 22, 23, 24  Camac $1A

## Period 24 racks – these will be relocated

## Period 24 racks – all 4 racks will move here – for correctors 1, 2, 3,4 – Camac $2A 

**Period 24** racks – all 4 racks will move here – for correctors 1, 2, 3,4 – Camac $2A

## Racks at Period 24 will be relocated – drawing compliments C. Drennan

## Period 4 racks – for correctors 5, 6, 7, 8 – Camac $4A will need a new repeater here

**Period 4** racks – for correctors 5, 6, 7, 8 – Camac $4A will need a new repeater here

## MiniBooNE Correctors

- Bulk below
- supplies
- DC breakers
- w/ 180VDC
- then on to regulators

## MiniBooNE Correctors

## TG-9 Example SY Correctors

## Immediate Issues

- Late start on rack cabling plan & parts orders
- However, a plan has been devised,
- Cable routing and lengths have been determined
- Most parts have been ordered, some already arrived
- Get one set of cabling completed
- Will take about 95 hours of total effort!
- The worst part by far is the 37 pin D connectors!
- Install in test racks

## Initial Estimate To Complete Cabling @ 7 Locations

## Controls Equipment Availability

- Camac Crates & Controllers
- In Stock, ready to install
- Will need to cable to repeaters for PIOX, PIOR, BTR, TCLK (P16 done already)
- Will need to upgrade a repeater at BTW for the addition – 4 hr downtime request
- 473’s The New Ramp Cards
- 10 full production ready to go, should have 36 - 40 within 4 – 5 weeks
- Only 36 were requested, 4 spares exist, a few prototypes exist
- Including our test rack, we need 42
- Need to authorize Controls to produce at least 10 more
- Just got a firmware & driver upgrade, testing to be done ... more later
- 218’s Bulk Control & Status
- Ready to go
- 377 Timing cards
- Not specified, but we might want to include one at each crate. Available
- 183 cards or other?
- We might want a way to provide remote reset to HRM, VME..., investigate further

## Controls Equipment Availability

- TCLK fanout (McClure Box)
- One per location, will be available when we need them
- VME crates
- We have them
- Mike Kucera has all the cards that go in them
- Mike Kucera will arrange for ethernet hookups
- HRMs
- 6ea 128 channel HRMs currently exist, some need madc board upgrade
- Upgraded boards are in production (isolated signal grounding from chassis)
- We are using 127 channels worth of the HRM at each location!
- I reference + I monitor + I rms + V monitor + I error for each regulator
- + 3 bulk signals + 4 RTD signals
- Brand new for the accelerator complex, we need to give the test rack HRM some traffic. Will be easier to do this soon.