B.43 Magnet Power Supply Keithley 228A (Berlin W-Band)
Description: Keithley power
supply 228A, used as sweep coil power supply for the Berlin W-band
spectrometer. In order to improve the current resolution an aditional
voltage source is needed. Currently this done via the DAC output
6 (can be changed by one of the functions) of the Stanford
Research lock-in amplifier SR510/SR530/SR810/SR830 (the corresponding
module must be listed before the power supply module). Alternatively,
after minor changes to the configuration file, also other lock-in
amplifiers can be used.
Please note: With this module the functions expect arguments in terms of the currents through the sweep coil, not in field units!
Controlled via: GPIB bus (IEEE 488).
In the GPIB configuration file use
"KEITHLEY228A" as the device name,
0xa as the EOS character, set
- `set_field() (deprecated)'
- `get_field() (deprecated)'
- `sweep_up() (deprecated)'
- `sweep_down() (deprecated)'
- `reset_field() (deprecated)'
This document was generated by Jens Thoms Toerring on September 6, 2017 using texi2html 1.82.