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Lakeshore Channel Mapping

The reader is directed to High Precision Temperature Sensors for details on the Lakeshore 224-12 controllers and cable harnesses details.

The connectors on the various Lakeshore cable harnesses are labelled 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.

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Connector Number

Lakeshore Channel

KTL Keyword

1

Green Lakeshore D2

CRYOSTAT_G1

Within cryostat; likely on detector mounting plate to one side of CCD (opposite side to CRYOSTAT_G3)

2

Green Lakeshore D3 (not functioning)

CRYOSTAT_G2

Within cryostat; likely at the detector end of the cold strap

3

Green Lakeshore D4

CRYOSTAT_G3

Within cryostat; likely on detector mounting plate to one side of CCD (opposite side to CRYOSTAT_G1)

4

Green Lakeshore D5

Green_Camera_Echelle

5

Green Lakeshore C2

Green_Camera_Top

6

Green Lakeshore C3

Green_Camera_Bottom

7

Green Lakeshore C4

Green_Camera_Collimator

8

Green Lakeshore C5

Green_Grism_Top

9

Green Lakeshore A (not functioning)

SciSky_Scmblr_Chmbr_End

10

Green Lakeshore B

SciSky_Scmblr_Fiber_End

11

Green Lakeshore C1

CalEM_Scmblr_Chmbr_End

12

Green Lakeshore D1

CalEM_Scmblr_Fiber_End

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Connector Number

Lakeshore Channel

KTL Keyword

1

Red Lakeshore D2

CRYOSTAT_R1

Within cryostat; likely on detector mounting plate to one side of CCD (opposite side to CRYOSTAT_R3)

2

Red Lakeshore D3 (not functioning)

CRYOSTAT_R2

Within cryostat; likely at the detector end of the cold strap

3

Red Lakeshore D4

CRYOSTAT_R3

Within cryostat; likely on detector mounting plate to one side of CCD (opposite side to CRYOSTAT_R1)

4

Red Lakeshore D5

Red_Camera_Bottom

5

Red Lakeshore C2

Red_Grism_Top

6

Red Lakeshore C3

Red_Camera_Collimator

7

Red Lakeshore C4

Red_Camera_Echelle

8

Red Lakeshore C5

Red_Camera_Top

9

Red Lakeshore A

Green_LN2_Flange

10

Red Lakeshore B

Chamber_Ext_Bottom

11

Red Lakeshore C1 (not functioning)

Chamber_Ext_Top

12

Red Lakeshore D1

Red_LN2_Flange

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