Keysight DAQ970A User Guide

The multifunction module
The multifunction module (DAQM907A) adds two additional measurement input capabilities to the sys-
tem: digital input and event totalize.
The multifunction module also contains a dual voltage output (DAC). For more details, see "Transducers
and Sensors".
Digital input
The multifunction module has two non-isolated 8-bit input/output ports which you can use for reading
digital patterns. You can read the live status of the bits on the port or you can configure a scan to include a
digital read. Each port has a separate channel number on the module and contains 8-bits. You can com-
bine the two ports to read a 16-bit word.
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62 Keysight DAQ970A User's Guide

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