Keithley 2600a series User Manual

2600AS-901-01 Rev. B / September 2008 Return to Section Topics 10-27
Series 2600A System SourceMeter® Instruments Reference Manual Section 10: Triggering
Hardware trigger modes for digital I/O and TSP-Link synchronization lines
Use hardware triggers to integrate Keithley Instruments and non-Keithley instruments in a test
system. The Series 2600A supports 14 digital I/O lines and three TSP-Link synchronization lines
that can be used for input or output triggering. For additional information on the hardware trigger
modes, see
Section 19.
NOTE For direct control of the line state, use the bypass trigger mode.
Falling edge trigger mode
The falling edge trigger mode generates low pulses and detects all falling edges. Figure 10-11
shows the characteristics of the falling edge input trigger. Figure 10-12 shows the falling edge
output trigger.
Figure 10-11
Falling edge input trigger
Input characteristics:
• Detects all falling edges as input triggers.
• Output triggers generate a low pulse on the line.

Keithley 2600a series Specifications

General

Brand	Keithley
Model	2600a series
Category	Measuring Instruments
Language	English