Standard Event Status Register Group - Keysight 53147A Operating And Programming Manual

3 Programming

Standard Event Status Register Group

Figure 3-14
Standard Event Status Register
The Standard Event Status Register contains bits that monitor specific IEEE
488.2-defined events as shown in
Use *ESR? to read this register.
Use *ESR? or *CLS to clear this register.
Table 3-9
bit.
Table 3-9
178
Standard Event
Enable Register
0 &
1
2
3
4
5
6
7
Standard Event Status Reporting
lists the Standard Event Status Register bits and briefly describes each
Standard Event Status Register
Bit Weight
0 1
1 —
2 4
3 8
4 16
5 32
Keysight 53147A/148A/149A Operating and Programming Guide
&
&
&
&
&
&
Logical OR
Figure 3-14.
Symbol Description
OPC Operation Complete
(RQC) Not used because this instrument cannot request permission
to become active IEEE 488.1 controller-in-charge.
QYE Query Error
DDE Device-Specific Error
EXE Execution Error
CME Command Error
Standard Event
Status Register
0 Operation Complete
1 Not Used
2 Query Error
3 Device-Dependent Error
4 Execution Error
5 Command Error
6 Not Used
7 Power On
&
To ESB bit (bit 5) of the
Status Byte Register