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SPEC Macro documentation:
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| lakeshorecurves.mac | ||||||
| [ source code | installed at | configured at ] | ||||||
| See other macros in category: All | ||||||
Description:
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Documentation:
Each LakeShore temperature controller is delivered with his own sensors. ID18 wish to be able to use all sensors with all the LS controller they have. Thus the calibration curves have to be loaded into the controller. The marcos have NOT YET been tested for models model 218, 332 or 340. There might be chance for other models to work, but tests have been made with those models only. | ||||||
Macros:
Usage: lsgpib_setup Syntax : lsgpib_setup <GPIB unit> <GPIB number>. Set the global LS_ADDR which is used for all gpib access. The lsgpib_setup macro might be taken from lakeshore340 macro set. Only define if not present yet. lslistallcurves Usage: lslistallcurves Syntax : lslistallcurves List out all the curves used in the controller. There are 60 possible curves (1 - 60). lswritecurve Usage: lswritecurve Syntax : lswritecurve [filename] [curvenumber] Reads one sensor calibration curve from harddisk and writes it into the lakeshore temperature controller. Only curves 21 to 60 can be written by the user. EXAMPLE: Sensor Model: CX-1030-CU-1.4L Serial Number: X12379 Data Format: 4 (Log Ohms/Kelvin) SetPoint Limit: 325. (Kelvin) Temperature coefficient: 1 (Negative) Number of Breakpoints: 144 ..... lsreadcurve Usage: lsreadcurve Syntax : lsreadcurve [curvenumber] Reads one sensor calibration curve from lakeshore temperature controller. | ||||||
| Internal Macros: | ||||||
Usage: _ls_send(command) Syntax : _ls_send(command) Internal function to send a command string to the lakeshore. This imp. uses gpib at an address defined my the global variable LS_ADDR. Returns LSREADERROR if the command could not be sent, otherwise LSOK is returned. The _ls_send macro might be taken from lakeshore340 macro set. Only define if not present yet. _ls_read Usage: _ls_read(command) Syntax : _ls_read(command) Internal function to send a command string to the lakeshore and get the reply. The _ls_read macro might be taken from lakeshore340 macro set. Only define if not present yet. | ||||||
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