How to Install the Terminal Concentrator in a Cabinet
This procedure provides instructions for rack-mounting the terminal concentrator in a
cabinet. For convenience, you can rack-mount the terminal concentrator even if your cluster does not
contain rack-mounted nodes.
To rack-mount your terminal concentrator, go to the first
step of the following procedure.
If you do not want to rack-mount your terminal concentrator,
place the terminal concentrator in its standalone location, connect the unit
power cord into a utility outlet, and go to How to Connect the Terminal Concentrator.
- Install the terminal concentrator bracket
hinge onto the primary cabinet:
- Locate the bracket hinge portion of the terminal
concentrator bracket assembly (see Installing the Terminal Concentrator Bracket Hinge to the Cabinet).
- Loosely install two locator screws in the
right-side rail of the rear of the cabinet.
Thread the screws
into holes 8 and 29, as shown in Installing the Terminal Concentrator Bracket Hinge to the Cabinet. The locator screws accept the slotted holes in the hinge piece.
- Place the slotted holes of the hinge over
the locator screws, and let the hinge drop into place.
- Install the screws into holes 7 and 28.
Tighten these screws, and the screws in holes 8 and 29, as shown in Installing the Terminal Concentrator Bracket Hinge to the Cabinet.
Figure 1 Installing the Terminal Concentrator
Bracket Hinge to the Cabinet
- Install the terminal concentrator into the
bracket.
- Place the side pieces of the bracket against
the terminal concentrator, as shown in Installing the Terminal Concentrator Into the Bracket.
- Lower the terminal concentrator (with side
pieces) onto the bottom plate, aligning the holes in the side pieces with
the threaded studs on the bottom plate.
- Install and tighten three nuts on the three
threaded studs that penetrate through each side plate.
Figure 2 Installing the Terminal Concentrator
Into the Bracket
- Install the terminal concentrator bracket
onto the bracket hinge that is already installed on the cabinet.
- Turn the terminal concentrator bracket on
its side so the hinge holes and cable connectors face toward the bracket hinge
(see Terminal Concentrator Bracket Installed on the Hinge).
- Align the bracket holes with the boss pins
on the bracket hinge and install the bracket onto the hinge.
- Install the keeper screw in the shorter boss
pin to ensure the assembly cannot be accidentally knocked off the hinge.
Figure 3 Terminal Concentrator Bracket
Installed on the Hinge
- Connect one end of the power cord to the
terminal concentrator, as shown in Terminal Concentrator Cable Connector Locations. Connect the other end of the power cord to the power distribution
unit.
Figure 4 Terminal Concentrator Cable
Connector Locations
See Also
To cable the terminal concentrator, go to How to Connect the Terminal Concentrator.