Peripheral Crate Electronics

Testing, Installation and Commissioning Procedures

1 Receive and Store

1.1 Receive Boards

1.2 Store Boards

2 Crate Electronics Test –

2.1 Crate

2.2 Install boards

2.3 Perform power test of loaded crate

2.4 Stage boards for transfer to SX5

3 Crate Installation Test

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1 Receive and Store

1.1 Receive Boards

1.1.1 Unpack checking for damage

1.1.2 Check board ID against shipping manifest

1.1.3 Enter board ID into Electronics db

1.1.4 Enter board ID into Electronics Log

1.2 Store Boards

1.2.1 Repack the boards into the shipping box and place on proper area of storage shelves

1.2.1.1 TBM & RAT boards > Repack into smaller inner box and discard outer larger box and bubble wrap

1.2.2.2 All other board types > repack into original boxes

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2 Crate Electronics Test – To be completed at ISR

2.1 Crate

2.1.1 Install complete empty crate in test stand

2.1.2 Connect LV cables to CRB

2.1.3 Connect chiller to CRB and HE

2.1.4 Perform power up test on empty crate

2.2 Install boards

2.2.1 Make sure crate LV is OFF

2.2.2 OSU CC

Perform Visual Inspection of board prior to installation in crate

Check the switches and fuses on each board prior to loading.

Install in crate

Add to installed list on program

2.2.3 MPC

Perform Visual Inspection of board prior to installation in crate

Check the switches and fuses on each board prior to loading

Install in crate

Add to installed list on program

2.2.4 CCB

Perform Visual Inspection of board prior to installation in crate

Check the switches and fuses on each board prior to loading

Install in crate

Add to installed list on program

2.2.5 DMB Visual Inspection and mechanical corrections –

Perform Visual Inspection of board prior to installation in crate

2.2.5.1 Labeling - The DMB do not have a serial number on the front panel. Labels must be made and attached to the front panel of each DMB.

2.2.5.2 Inspect and Correct press fit pin guide at back of board – On many boards either or both of the press fit pin guides are not pushed in fully. Check each board for properly pressed in guides. When there is a gap between the guide and the board surface the guide must be pressed completely into the board. To do this use a large channel lock pliers. Place the pliers over the rear of the board so that it presses on the top of the guide and the outside of the board under the guide. Squeeze firmly to press the guide into contact with the board surface. Then tighten the Philips head screw that is also on the guide.

Check the switches and fuses on each board prior to loading

Install in crate

Add to installed list on program

2.2.6 TMB Visual Inspection and mechanical corrections –

Perform Visual Inspection of board prior to installation in crate

Check the switches and fuses on each board prior to loading

Install in crate

Add to installed list on program

2.2.7 RAT Visual Inspection –

Perform Visual Inspection of board prior to installation in crate

Check the switches and fuses on each board prior to loading

Install in crate

Add to installed list on program

2.3 Perform power test of loaded crate

2.3.1 Run Startup program on CRB

2.3.1 Run Electrical tests on crate

2.3.1.1 Read LV values for each board – make sure they are OK

2.3.1.2 Check firmware version for each board – Update as necessary

2.3.1.3 Run all other tests

2.4 Stage boards for transfer to SX5

2.4.1 Record slot versus board ID so that boards can be installed in same slots at SX5 they were tested in.

2.4.2 Remove boards and pack into boxes

2.4.3 Label boxes and move to staging area to await pick up and transfer.

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3 Crate Installation Test

The test fixture at SX5 consists of a control PC and temporary LVPS for both the PC and its related 9 CSC’s. The only IO to the crate is a single optical fiber from the computer to the CC.

3.1 Crate

3.1.1 Install complete empty crate in target rack

3.1.2 Connect LV cables to CRB

3.1.3 Connect water hoses to CRB and HE

3.1.4 Perform power up test on empty crate

3.2 Install boards

3.2.1 Make sure crate LV is OFF

3.2.2 OSU CC

Perform Visual Inspection of board prior to installation in crate

Check the switches and fuses on each board prior to loading

Install in crate

Add to installed list on program

3.2.3 MPC

Perform Visual Inspection of board prior to installation in crate

Check the switches and fuses on each board prior to loading

Install in crate

Add to installed list on program

3.2.4 CCB

Perform Visual Inspection of board prior to installation in crate

Check the switches and fuses on each board prior to loading

Install in crate

Add to installed list on program

3.2.5 DMB Visual Inspection and mechanical corrections –

Perform Visual Inspection of board prior to installation in crate

Check the switches and fuses on each board prior to loading

Install in crate

Add to installed list on program

3.2.6 TMB Visual Inspection and mechanical corrections –

Perform Visual Inspection of board prior to installation in crate

Check the switches and fuses on each board prior to loading

Install in crate

Add to installed list on program

3.2.7 RAT Visual Inspection –

Perform Visual Inspection of board prior to installation in crate

Check the switches and fuses on each board prior to loading

Install in crate

Add to installed list on program

3.3 Perform power test of loaded crate

3.3.1 Run Startup program on CRB

3.3.1 Run Electrical tests on crate

3.3.1.1 Read LV values for each board – make sure they are OK

3.3.1.2 Check firmware version for each board – Update as necessary

3.4 Connect skew clear cables to crate

3.4.1 Connect skew clear cables to each board

3.4.2 Adjust and move slack in cables to redress after connections

3,5 Conduct crate plus chambers tests

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PCProceduresPage1.htm 04-May-2006 Fred Borcherding