Eaton MGR10 Operating Manual

Contents

MGR10 A/B/C - Revision : I (for 7.0 software revision) 64Comma (,)If a command requires multiple parameters, a comma must be used to separate parameters from oneanother in the parameter list.Query (?)Commands ending in a query (?) indicate that a response is expected from the instrument. This isusually a measured value or status message. Commands sent without a query instruct the instrument toperform a function. The instrument will not output a response without a query command (except inTalk Only mode).Common Commands (*)Commands beginning with a “*” are called common commands and have a precise function as definedby the IEEE-488.2 standard. All instruments behave in an identical way. These commands areprimarily concerned with control, reset, self-test and status.Command SyntaxMost command keywords have both a long and short form. The bus controller can send commands ineither form and also in any combination of upper and lower case characters. Instrument responses,however, are always in the short form, upper case.If extra, redundant parameters are sent in a parameter list they are simply ignored. No error isproduced.e.g. SENSe:FRESistance:RANGe 30OHM,300OHM{ignored}In the description of commands that follows, various symbols are used for different features:< parameter > represents a field name.< ON|OFF > the vertical bar indicates OR[ optional ] square brackets indicate optional commands or parameters.“ string” indicates an ASCII text string.Data TypesThe bus controller can also send data in a range of formats, but the instrument always responds in a