GW Instek GOM-802 Programming Manual - Manual (Page 12)

DC MILLI-OHM METER
PROGRAMMER MANUAL
⎯ 22 ⎯
Examples:
*ESE 65 sets the ESER to binary 0100 0001.
If the ESER contains the binary value 1000 0010, the *ESE? will return
the value of 130.
*ESR? (query only)
Function:
Return and clear the contents of the Standard Event Status Register
(SESR).
Syntax:
*ESR?
Returns:
is a number from 0 to 255 that indicates the decimal value of the
binary bits of the ESER.
Examples:
If the ESER contains the binary value 1100 0110, the *ESR? will return
the value of 198.
*IDN? (query only)
Function:
Return the unique identification code of the Meter.
Syntax:
*IDN?
Returns:
includes Manufacturer, model number, serial number and
firmware version.
DC MILLI-OHM METER
PROGRAMMER MANUAL
⎯ 23 ⎯
Examples:
*IDN? Returns GW_Inc, GOM-802 , FW1.00
*OPC
Function:
The command form (*OPC) sets the operation complete bit (bit 0) in the
Standard Event Status Register (SESR) when all pending operations are
finished.
The query form (*OPC?) tells the Meter to place an ASCII 1 in the
Output Queue when the Meter completes all pending operations.
Syntax:
*OPC
*OPC?
Returns:
1
*RST (no query form)
Function:
Set all control settings of Meter to ohm function auto range but does not
purge stored setting. The equivalent panel control will be set as below:
*SRE
Function:
Set the contents of the Service Request Enable Register (SRER). The
query form returns the contents of the SRER. Bit 6 of the SRER is always
zero. The bits on the SRER correspond to the bits on the SBR.
Syntax:
*SRE