ML24xxA Native Commands GPIB Operation
8-12 PN: 10585-00001 Rev. P ML2437A/38A OM/PM
*ESE (Event Status byte Enable)
Syntax: *ESE <val>
val: 8-bit mask
Remarks: Sets the Standard Event Status Enable Register bits.
Bit 7: Power ON, when there has been a transition from a power OFF
state to a power ON state.
Bit 5: Command Error. This bit is set when an incorrect GPIB code is
sent to the power meter.
Bit 4: Execution Error. This bit is set when incorrect data is sent to the
power meter, e.g., ADDR 57 would result in an Execution Error as the
allowable address value range is 1 to 30.
Bit 3: Device Dependent Error (DDE). This bit is set true whenever a
measurement error occurs. Device Dependent Errors are:
ZERO fail - Zero attempted for a sensor and failed.
CAL 0 dBm fail - 0 dBm value to far out.
Display channel number goes out of displayable range -
Displayable range is -270 dBm to +220 dBm.
Illegal log calculation for a channel - When a channel input
configuration combines sensors, the combination is done in
linear units. If the result of the combination produces a
negative linear value and the displayed units are log
(i.e., dB) this would be an illegal logarithmic operation.
Printer error - A print was requested and this error was
returned.
Request for data from a channel with no sensor connected.
Bit 0: Operation Complete. This bit is set when the *OPC command
completes and can be used to tell the controller the unit has completed
those commands just sent. See *OPC and *OPC? for more details.
All other bits are not used. The bits above are 488.2 common bits. The
ERRLST command will return an error list giving the state of the DDE
causes.
Related
commands:
*ESR?, *ESE?, ERRLST
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