October 2000
Introduction
The 2T-C1850-01 interlock kit contains the components for installing the slide assemblies, the interlock system, and
the shipping bracket on the rackmounted ProLiant CL380. The interlock system helps prevent cabinet instability by
allowing only one system at a time to be pulled out of the cabinet. The shipping bracket is used to secure the
ProLiant CL380 in the cabinet during shipment or when moving the cabinet to a new location.
The interlock system consists of a vertical rod, on which are mounted actuator latches for each product installed in
the cabinet. These actuator latches engage the interlock actuator on the rear of rackmount systems. When a
rackmount system is pulled out of the cabinet, the actuator latches rotate to prevent any other rackmount system that
has an interlock actuator from being pulled out of the cabinet.
Table 1 lists the parts that are shipped with the 2T-C1850-01 interlock kit. The callouts in column 1 refer to the part
location in Figure 1.
Table 1 2T-C1850-01 Interlock Kit Parts List
Figure 1 Description Part Number Qty.
Callout
Slide bracket, right front and left rear 74-61339-01 2
Slide bracket, right rear and left front 74-61339-02 2
10-32 threaded nut bar 74-53977-01 4
10-32 hex-head Phillips screw 90-11559-01 8
M6 U-nuts 90-07786-05 4
Interlock actuator 74-61334-01 1
6-32 truss-head screw 90-00063-11 2
Actuator latch 74-48997-02 1
Stabilizer bracket 74-48996-01 1
M6 nut bar 74-48998-01 1
M6 pan-head screw 90-40005-16 2
Shipping bracket 74-61335-01 1
Flat washer, .221ID x .051THK 90-06664-00 2
10-32 truss-head screw 90-00063-39 2
10-32 Kep nut 90-06565-00 2
10-32 cage nut 90-11541-01 2
M5.5 screw 2T-QMISC-AU 2
25" rail adapter bracket 74-60912-01 1
RM ProLiant CL380 Interlock Kit EK-C1850-IN 1
Installation Information
2000 Compaq Computer Corporation
Compaq, ProLiant, and the Compaq logo Registered in the United States Patent and Trademark Office.
Installing the Slide Assemblies
The rackmount ProLiant CL380 require 44.5 cm (17.5 in.) of vertical space or 30 contiguous holes in a 48.26-cm
(19-in) EIA cabinet. The bottom hole in this installation area is identified as hole 1 and the top hole is identified
as hole 30 (see Figure 1).
In the following installation procedures, directions are referred to while viewing the rackmount ProLiant CL380
from the front of the cabinet. To install the slide assemblies, refer to Figure 1 and the following procedures:
1. Remove the inner races from the right and left slide assemblies. Set the inner races aside.
Attach the right front slide bracket (P/N 74-61339-01) to the right slide assembly with two 8-32 pan-head
2.
screws , flat washers , split washers , and 8-32 hex nuts that come with the slide assemblies.
Attach the right rear slide bracket (P/N 74-61339-02) to the right slide assembly with two 8-32 pan-head
3.
screws , flat washers , split washers , and 8-32 hex nuts that come with the slide assemblies, but do not
tighten.
Attach the left front slide bracket (P/N 74-61339-02) to the left slide assembly with two 8-32 pan-head
4.
screws , flat washers , split washers , and 8-32 hex nuts that come with the slide assemblies.
Attach the left rear slide bracket (P/N 74-61339-01) to the left slide assembly with two 8-32 pan-head screws
5.
, flat washers , split washers , and 8-32 hex nuts that come with the slide assemblies, but do not tighten.
Place the right front slide bracket on the inside of the right front rail and align two holes of the 10-32 nut bar
6.
with the two slide bracket holes and with the 26th and 28th holes of the installation area on the right front
rail. Install two 10-32 screws in the 26th and 28th holes of the installation area to secure the right front slide
bracket to the right front rail.
Place the right rear slide bracket on the inside of the right rear rail and align two holes of the 10-32 nut bar
7.
with the two slide bracket holes and with the 26th and 28th holes of the installation area on the right rear rail.
Install two 10-32 screws in the 26th and 28th holes of the installation area to secure the right rear slide
bracket to the right rear rail. Tighten the two 8-32 pan-head screws and 8-32 hex nuts that secure the right
rear slide bracket to the right slide assembly.
Place the left front slide bracket on the inside of the left front rail and align two holes of the 10-32 nut bar
8.
with the two slide bracket holes and with the 26th and 28th holes of the installation area on the left front rail.
Install two 10-32 screws in the 26th and 28th holes of the installation area to secure the left front slide
bracket to the left front rail.
Place the left rear slide bracket on the inside of the left rear rail and align two holes of the 10-32 nut bar
9.
with the two slide bracket holes and with the 26th and 28th holes of the installation area on the left rear rail.
Install two 10-32 screws in the 26th and 28th holes of the installation area to secure the left rear slide bracket
to the left rear rail. Tighten the two 8-32 pan-head screws and 8-32 hex nuts that secure the left rear slide
bracket to the left slide assembly.
10. Attach the right inner race to the right side of the ProLiant CL380 chassis and the left inner race to the left side
of the ProLiant CL380 chassis.
11. Install the M6 U-nuts over the 3rd and 18th holes of the installation area on the left and right front rails.
12. Pull both slide assemblies out fully to their locked positions, then lift the chassis and position it so that the inner
races fit into the front end of the slide assemblies. Push the chassis into the slide assemblies until it stops, then
release the two locking levers and push the chassis all the way into the cabinet.
13. Secure the chassis to the front rails with the captive thumbscrews on the front bezel.
Installing the Interlock System
In the following installation procedures, directions are referred to while viewing the rackmount ProLiant CL380
from the rear of the cabinet. To install the interlock system, refer to Figure 1 and the following procedures:
1. Remove the two existing screws (one below and one above the chassis offset) on the right rear of the ProLiant
CL380 chassis.
2
Mount the interlock actuator on the right rear of the ProLiant CL380 chassis, using the two holes from step 1,
2.
with two 6-32 truss-head screws .
3. Remove the screws securing the vertical rod's bottom mounting bracket to the cabinet and slide the mounting
bracket off the bottom of the vertical rod.
Slide the actuator latch for the ProLiant CL380 onto the bottom of the vertical rod.
4.
Slide the stabilizer bracket for the new product onto the bottom of the vertical rod.
5.
Replace the vertical rod's bottom mounting bracket and install the screws removed in step 3 but do not tighten
6.
them.
Position the stabilizer bracket so that the bottom hole in the stabilizer bracket is aligned with the 7th hole of
7.
the installation area and the top hole in the stabilizer bracket is aligned with the 10th hole of the installation area
on the right rear cabinet rail.
Place the M6 nut bar behind the right rear cabinet rail and install and tighten the two M6 pan-head screws
8.
provided to secure the stabilizer bracket.
Position the actuator latch to properly engage the interlock actuator, and tighten the two 6-32 set screws to
9.
secure the actuator latch to the vertical rod.
10. Now tighten the screws to secure the vertical rod's bottom mounting bracket.
Figure 1 Installing the 2T-C1850-01 Interlock Kit
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2
4
3
7 2 8
3
9
4
1
10
5
2
3
4
4
4 5
6
1
7
8
6
10
9
1
EA-00207
3
Installing the Shipping Bracket
In the following installation procedures, directions are referred to while viewing the rackmount ProLiant CL380
from the rear of the cabinet. The shipping bracket is used to secure the ProLiant CL380 in the cabinet during
shipment or when moving the cabinet to a new location. To install the shipping bracket, refer to Figure 1 and the
following procedures:
Note
If the rackmount ProLiant CL380 is installed in a 9000 series cabinet, use the two M5.5 screws and
two 10-32 cage nuts to install the 25" rail adapter bracket on the left rear rail (as viewed from the
rear) before installing the shipping bracket.
To install the shipping bracket Z, loosen the two M6 screws securing the cable management arm to the
1.
mounting bracket and place the large part of the two keyholes on the shipping bracket over the screw heads.
Slide the shipping bracket Z down, until the top hole on the left side of the shipping bracket is aligned with the
2.
22nd hole of the installation area on the left rear cabinet rail. Tighten the two M6 screws securing the shipping
bracket and cable management arm to the mounting bracket.
Secure the shipping bracket Z to the left rear rail with two flat washers [, two 10-32 truss-head screws \, and
3.
two 10-32 Kep nuts ].
4
| 2T-C1850-01
2T-QMISC-AU
74-48996-01
74-48997-02
74-48998-01
74-53977-01
74-60912-01
74-61334-01
74-61335-01
74-61339-01
74-61339-02
90-00063-11
90-00063-39
90-06565-00
90-06664-00
90-07786-05
90-11541-01
90-11559-01
90-40005-16
EK-C1850-IN
|
