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Inst etc IOC
John Holt edited this page Oct 16, 2020
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Wiki > The Backend System > System Components > Inst etc IOC
PVs which are for instrument level, e.g. motors moving and security pvs
There are a host of user variables which are autosaved for the users to set. The number of these is controlled with the macro NUM_USER_VARS. There are 3 types:
- Integer in
IN:<instrument>:PARS:USER:IX(X is index) - Reals in
IN:<instrument>:PARS:USER:RX(X is index) - Strings in
IN:<instrument>:PARS:USER:SX(X is index), NB these are maximum of 40 characters
There are a group of user buttons which can be setup using the add buttons shared utility script. The number of these is controlled with NUM_USER_BUTTONS macro.