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Remote Commands
The Common Commands
• By sending a value of zero
The register is not changed by the *RST and
*CLS commands.
Table 8-4 The Event Status Enable Register
*ESE?
The standard event status enable query returns
the contents of the standard event status enable
register.
Example OUTPUT 728;"*ESE 21"
OUTPUT 728;"*ESE?"
ENTER 728; A$
*ESR?
Syntax *ESR?
Definition The standard event status register query returns
the contents of the standard event status
register. The register is cleared after being read.
0
≤ contents ≤ 255
BIT MNEMONIC BIT VALUE
7Power On 128
6User Request 64
5 Command Error 32
4 Execution Error 16
3 Device dependent Error 8
2 Query Error 4
1 Request Control 2
0 Operation Complete 1