HP E1340A User Manual page 206

The Event Register
The Enable Register
Chapter 8
< unmask > is the decimal, hexadecimal (#H), octal (#Q), or binary (#B)
value of the Condition Register bit to be unmasked. (Bits 0, 3, and 8 have
corresponding decimal values of 1, 8, and 256.)
The Event Register latches transition events from the Condition Register as
specified by the Transition Filter. Bits in the Event Register are latched and
remain set until the register is cleared by one of the following commands:
STATus:OPERation[:EVENt]?
*CLS
The Enable Register specifies which bits in the Event Register can generate
a summary bit which is subsequently used to generate a service request. The
AFG logically ANDs the bits in the Event Register with bits in the Enable
Register, and ORs the results to obtain a summary bit.
The bits in the Enable Register that are to be ANDed with bits in the Event
Register are specified (unmasked) with the command:
STATus:OPERation:ENABle <
unmask is the decimal, hexadecimal (#H), octal (#Q), or binary (#B)
< >
value of the Enable Register bit to be unmasked. (Bits 0, 3, and 8 have
corresponding decimal values of 1, 8, and 256.)
The Enable Register is cleared at power-on, or by specifying an
value of 0.
unmask
>
HP E1340A AFG Status
< unmask >
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