Measurement Computing DAQFlex User Guide - Manual (Page 72)

DAQFlex Software User's Guide DAQFlex Message Reference – Reflection messages – AI
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Reflection messages
Device reflection messages get information about the capabilities of a device, such as the maximum
scan rate or support for an external clock. Device reflection messages always start with the @ character.
Device features are stored on the device in EEPROM.
Click on a component below for the string messages, device responses, and property values supported
by the component.
Components for retrieving
device information
Description
AI Gets the analog input properties of a device.
AISCAN Gets the analog input scanning properties of a device.
AITRIG Gets the analog input triggering properties of a device.
AO Gets the analog output properties of a device.
AOSCAN Gets the analog output scanning properties of a device.
CTR Gets the counter input properties of a device.
DIO Gets the digital I/O properties of a device.
TMR Gets the timer output properties of a device.
AI
Gets the analog input properties of a device.
Properties
CJC, CHANNELS, CHMODES, FACCAL, INPUTS, MAXCOUNT, MAXRATE, RANGES, SELFCAL, SENSORS,
SENSORCONFIG, TCTYPES
CJC
 Get the CJC channel number associated with an analog input channel.
Message
"@AI{ch}:CJC"
Response "AI{ch}:CJC=implementation>value"
ch Channel number.
implementation FIXED%, PROG% (programmable), HWSEL% (hardware selectable),
or not specified if value is NOT_SUPPORTED
value Channel number for the CJC associated with the specified channel, or
returns NOT_SUPPORTED if the device doesn't support CJCs or the
value of {ch} is not valid for the device.
Example "AI{0}:CJC=FIXED%0"