Agilent Technologies 5060-3386, 5060-3387 User Manual

DC MODULE CONNECTORS

CAUTION

Standard Connector (P/N 5060-3386)

Relay Connector (P/N 5060-3387)

Installation Guide

General Information

Load connections are made on the connector supplied with each module. The connector is fastened to the back of the mainframe. Modules can then be installed or removed from the mainframe without disturbing the wiring on the connector.

The connector has a switch to select either local or remote voltage sensing, depe nding on how the load is connecte d.

A relay connector is identified by a check mark on the Relay label on the connector. Relay connectors include load and sense disconnect and polarity reversal relays.

Making Load Connections

Load connections are the same on both the standard and the relay connector.

Open the Connector

Open the connector by loosening the four corner screws (M3 X 10 mm).

+Sense used to connect the + remote sense lead. Set the

sense switch to Remote when this connection is used.

-Sense used to connect the - remote sense lead. Set the sense switch to Remote when this connection is used.

GND used for signal ground (GND) connections.

Connect the Wires

Loosen the barrier block screws and connect the wires. The barrier block accepts spade or ring terminals. You can also connect a stripped wire to the barrier block. Twist the wire around under the screw terminal and tighten the screw.

TIE

Route the wires out of the bottom of the connector as

CAUTION

• Hand tighten only.

• Start all screws

before tightening.

• Tighten screws ev enly.

• DO NOT overtighten scr ews.

• DO NOT use locking-ty pe

A five-terminal barrier block is provided for wire connections. The barrier block screws are 6-32 x 1/4 inch (equivalent p/n 2470-0001). The barrier block terminals are labeled as follows:

+Output

used to connect the + output load wire.

shown in the figure above. Use the tie-wrap supplied with the connector to secure the wires to the connector.

Close the Connector

Close the connector and tighten the four corner screws. Observe the on the figure.

Attach the Connector to the Mainframe

Attach the connector to the back of the module on the mainframe at the appropriate slot location. Tighten the two screws (M3 x 10mm) on the connector. Observe the on the figure.

-Output used to conect the - output load wire.

Agilent p/n 5959-3366 May, 2000 Microfiche p/n 5959-3367

CAUTION

• Hand tighten only.

• Start all screws

before tightening.

• Tighten screws ev enly.

• DO NOT overtighten scr ews.

• DO NOT use locking-ty pe

Clip the Jumpers on the Connector Board

Use a pair of diagonal cutters and clip the eight jumpers on the connector board. Make sure the jumpers are cut before you install the relay board. It is difficult to remove the relay board once it is installed.

Set the Sense Switch

Each connector has a local/remote sense switch. Unless you are using remote sensing, make sure that the sense switch is set to Local. Remote sensing is used in applications that require voltage sensing directly at the load.

Installing a Relay Board in a Standard Connector

You can upgrade a standard connector to a relay connector by clipping six jumpers in the connector and installing a relay board (p/n 5060-3351).

Open the Connector

Open the connector by loosening the four corner screws (refer to the figure on the first page).

1 RELAY BOARD

1. Relay Board

2 CUT W603 W604

3 CUT W601 W602 W605 W606 W607 W608

3. Cut W601 W602 W605 W606 W607 W608

Install the Relay Board

Plug the relay board into the J602 and J603 connectors on the connector board.

Close the Connector

Close the connector and tighten the four corner screws. Observe the on the figure.

With a marker, check the Relay box on the connector label to indicate tha a relay board is installed.