K2-CARA/NIRSPEC Interface Specifications

This table contains interconnect specifications for both the K2 and NIRSPEC sides. Please supply information when available to tbida@keck.hawaii.edu.

Key
ICP: NIRSPEC Interconnect Panel (UCLA)
CICP: Cooling Interconnect Panel (CARA)
Boom: RNAS cable boom (CARA)

Mechanical
Interface Side Location Description Drawing Status Contact
Kinematic Mounts K2 RNAS Welded plates with hole pattern to match CARA # In progress (date?) DM
K2 LNAS Welded plates with hole pattern to match CARA # In progress (date?) DM
NIRSPEC NIRSPEC Adjustable KM; bolt to NAS UCLA # ?? GB
NIRSPEC Instrument Handler K2 RNAS Rack and Rail Assemblies CARA # In progress (date?) DM
K2 LNAS Rack and Rail Assemblies CARA # In progress (date?) DM
NIRSPEC Handler Instrument Handler UCLA # Delivered and Modified KK/GB
NIRSPEC Handler Slowdown and Stop Switches; UCLA to deliver parts, CARA to install(?) UCLA # ?? GB
K2 LNAS, RNAS, Nas Deck Slowdown and stop switch strikers CARA # ?? KK
Instrument Cooling K2 RNAS Boom QD Supply F/Return M; Part ?? CARA # In Stock(?) DMc/KK
NIRSPEC CICP Supply M/Return F; Part ?? CARA # ?? GB/KK
Cryogenics: Closed-cycle Cooling (CCR), LN2 and Vacuum
Interface Side Location Description Drawing Status Contact
CCR He Supply/Return K2 Boom Aeroquip F/Aeroquip M; Part ?? CARA # ?? KK
NIRSPEC ICP Aeroquip M/Aeroquip F; Part ?? UCLA # ?? GB
CCR Head Power K2 Boom ?? CARA # ?? DMc
NIRSPEC ICP ?? CARA # ?? DMc
Other CCR K2
NIRSPEC ICP Supply/Return Pressure Gauges CARA # ?? KK
LN2 K2 Supply Supply dewar fitting type ?? CARA # ?? BM
NIRSPEC ICP 2" OD flange type ??; 1ea supply and vent UCLA # ?? GB
Vacuum K2 Pump Vacuum flange type ?? CARA # ?? BM
NIRSPEC ICP Vacuum flange type ?? UCLA # ?? GB
Electrical
Interface Side Location Description Drawing Status Contact
Electrical Power K2 Boom MS-M, PTO2SE2296S CARA # In Stock? JCn
NIRSPEC ICP MS-F CARA # ?? GB
Duplex Fiber Optics K2 Boom 6pr in 2 sets; 2pr active; ST-M 62.5 micron CARA # ?? KH
K2 Comp Rm 2pr 50 ft (?) Cable ST-M both ends 62.5 micron CARA # ?? KH/TB
NIRSPEC ICP 2pr active (Guider+NIRSPEC); ST-F 62.5 micron; ?? spare pr UCLA # ?? GB
Template K2 CARA # ?? TB
NIRSPEC UCLA # ?? GB