Keithley 2700 User Manual

2
Closing and Opening
Switching
Module Channels
• Close/open overview — Summarizes the two operating modes to control
switching modules: System channel operation and multiple channel operation.
• Switching module installation and connections — Explains how to install a
switching module (or pseudocard) into the Model 2700 mainframe. Also explains
where to find connection information which should only be performed by qualified
service personnel.
• Channel assignments — Explains the format for specifying the mainframe
channel assignment which is made up of the slot number and switching module
channel number.
• System channel operation — Provides detailed information for using system
channel operation.
• Multiple channel operation — Provides detailed information for using multiple
channel operation. Due to safety considerations, this operating mode should only
be used by experienced test engineers.
• Identifying installed modules & viewing closed channels — Explains how to use
the CARD menu to identify installed switching modules and view closed channels.
Explains how to remotely identify installed modules (*OPT?) and summarizes
other query commands that can be used to acquire information about the installed
modules.
• Model 7700 switching module — Covers operating characteristics that are unique
to the Model 7700. Also includes a simplified schematic diagram of the switching
module.

Keithley 2700 Specifications

General

Type	Digital Multimeter
Measurement Functions	DC Voltage, AC Voltage, DC Current, AC Current, Resistance, Frequency, Temperature
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Frequency Range	3 Hz to 500 kHz
Temperature Range	-200°C to +1372°C
Display	Vacuum Fluorescent Display
Connectivity	IEEE-488, RS-232
Channels	10
Power Supply	100V to 240V AC, 45Hz to 66Hz
DC Current Range	10 µA to 3 A
AC Current Range	10 µA to 3 A
Temperature Measurement	Thermocouple, RTD