Tektronix KEITHLEY 7700 User Manual

Model 7700 Multiplexer Module Instructions for use with DAQ6510
2 077144300 / April 2018
Connections
Connection and wiring procedures in this document are intended for use by qualified
personnel only. Do not perform these procedures unless qualified to do so. Failure to
recognize and observe normal safety precautions could result in personal injury or death.
Do not exceed the maximum specifications for the 7700. Refer to the specifications provided
in the data sheet. Failure to recognize and observe normal safety precautions could result in
personal injury or death.
The following information describes how to make connections to the switching module and define the channel
designations. A log is provided that you can use to record your connections. See Connection log (on page 5
).
This section describes how to make connections to the terminal screws in the module. You can make:
 Connections to DMM functions, which are provided through the module backplane connector
 Current connections, provided through two protected channels (channels 21 and 22)
 INPUT connections
 SENSE (4-wire resistance) connections
 AMP and LO common connections to the instrument
Wiring procedure
Use the following procedure to wire the 7700 module. Make all connections using the correct wire size (up to
20 AWG).
All wiring must be rated for the maximum voltage in the system. For example, if 1000 V is
applied to the front terminals of the instrument, the switching module wiring must be rated
for 1000 V. Failure to recognize and observe normal safety precautions could result in
personal injury or death.

Tektronix KEITHLEY 7700 Specifications

General

Brand	Tektronix
Model	KEITHLEY 7700
Category	Multiplexer
Language	English