Teledyne THCD-100 Other Commands, User Input Re-zero ‘irz’, Retrieve All Settings ‘ras’

Other Commands

a)User Input Re-zero – ‘irz’

To perform a user input re-zero function, use this command. The command needs no parameters.

To find the current user re-zero values for all input channels, use the query ‘irz?’. The data returned is as follows:

CH<x> REZERO: <re-zero>

…where…

<x> = the input channel number <re-zero> = the current re-zero value

b)Date of Last Factory Calibration – ‘dlc?’

This query is used to retrieve the date of the last factory calibration run. The data is returned as follows:

LAST CAL DATE: <yymmdd>

…where…

yy = year, mm = month & dd = day.

E.g. 051201 means the last calibration run was 1st December 2005.

c)Retrieve All Settings – ‘ras’

As well as issuing some of the above commands as queries to retrieve individual settings, this command has been provided which will return a comma separated list of most of the settings for the input channel.

The exact settings provided by this command are detailed in Table 3 in Appendix C.

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