Keysight DAQ970A User Guide

You can manually control a scan by repeatedly pressing [Scan] from the front panel.
You can start a scan by sending a software command from the remote interface.
You can start a scan when an external TTL-compatible trigger pulse is received.
You can start a scan when an alarm condition is logged on the channel being monitored.
Scanning with external instruments
You can use the DAQ970A for signal routing or control applications. If you install a multiplexer plug-in
module, you can use the DAQ970A for scanning with an external instrument. You can connect an external
instrument (such as a DMM) to the multiplexer COM terminal.
To control scanning with an external instrument, two control lines are provided. When the DAQ970A and
the external instrument are properly configured, you can synchronize a scan sequence between the two.
Keysight DAQ970A User's Guide 61
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Keysight DAQ970A Specifications

General

Scan Rate	Up to 450 channels/sec
Connectivity	USB, LAN, GPIB (optional)
Display	4.3-inch color LCD
Operating Temperature	0 °C to 50 °C
Number of slots	3 slots
Measurement Types	DCV, ACV, DCI, ACI, 2-wire resistance, 4-wire resistance, frequency, temperature, capacitance
Voltmeter	6.5 digit
Resolution	22 bits
Memory	Non-volatile memory