High Power DC Electronic Load 63200 Series Operation & Programming Manual
*ESE Standard Event Status Enable Command/Query
Description This command sets the condition of the Standard Event Status
Enable register to determine which event the Standard Event Status
Event register (see *ESR?) is allowed to set the ESB (Event
Summary Bit) for the Status Byte register. A "1"
in the bit position
enables the corresponding event. All the events enabled by
Standard Event Status Event register are
logically ORed to cause the
ESB (bit 5) of the Status Byte
register to be set. See the
descriptions of these registers in Chapter 8 Status Reporting.
Syntax *ESE <NRf>
Parameters 0 to 255
Example *ESE 48 This command enables the CME and EXE events
for the Standard Event Status Event register.
Query Syntax *ESE?
Return Parameters <NR1>
Query Example *ESE? This query returns the current setting for "Standard
Event Status Enable".
*ESR? Standard Event Status Register Query
Description This query reads the Standard Event Status register. Reading
the register clears it. See detailed explanation of this register in
Chapter 8 Status Reporting.
Bit Configuration of Standard Event Status Event Register
Bit Position 7 6 5 4 3 2 1 0
Bit Name 0 0 CME EXE DDE QYE 0 OPC
Bit Weight 128 64 32 16 8 4 2 1
CME = Command error DDE = Device-dependent error
EXE = Execution error OPC = Operation complete
QYE = Query error
Query Syntax *ESR?
Return Parameters <NR1>
Query Example *ESR? Return the Standard Event Status Register readings.
Return Example 48
*IDN? Identification Query
Description This query requests the Electronic Frame (632xx) to identify itself.
Query Syntax *IDN?
Query Example *IDN?
String Information
Chroma Manufacture
632xx Model name
12345678 Serial number
01.00 Firmware version
7-2
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