9.7 Message Reference
125
9
Read/Write the Standard Event Status Enable Register (SESER)
Syntax
Command
ESE <0 to 255 (NR1)>
Query
Response
ESE?
<0 to 255 (NR1)>
Description
Command The SESER mask is set to the numerical value 0 to 255.
The initial value (at power-on) is 0. ("Default Settings" (p. 68))
Query The contents of the SESER, as set by the ESE command, are returned as an NR1
value (0 to 255).
Example
ESE 36
(Sets bits 5 and 2 of SESER)
128 64 32 16 8 4 2 1
bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
PON URQ CME EXE DDE QYE RQC OPC
Read and Clear the Standard Event Status Register (SESR)
Syntax
Query
Response
ESR?
<0 to 255 (NR1)>
Description
Returns the contents of the SESR as an NR1 value from 0 to 255, then clears register contents.
The response message has no header.
Example
ESR?
32
Bit 5 of the SESR was set to 1.
128 64 32 16 8 4 2 1
bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
PON unused CME EXE DDE QYE unused unused
128 64 32 16 8 4 2 1
bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
PON URQ CME EXE DDE QYE RQC OPC