Keithley 2700 User Manual

8-2 Triggering Model 2700 Multimeter/Switch System User’s Manual
Trigger model
The flow chart in Figure 8-1 summarizes triggering as viewed from the front panel. It is
called a trigger model because it is modeled after the SCPI commands used to control
triggering.
NOTE For scanning, the trigger model has additional control blocks, such as a Timer.
These are described in
Section 7 (Figure 7-1 and Figure 7-2). The complete
trigger model, which is based on bus operation, is shown and discussed in
“Remote programming — triggering,” page 8-14.
Figure 8-1
Front panel trigger model (without scanning)
Idle
Control
Source
Immediate
External
Event
Detection
Output
Trigger
Auto Delay or
Manual Delay
Device Action

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