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Agilent Technologies 6631B User Manual

Page 86

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B - Compatibility Language

86

Table B-2. COMPatibility Commands (continued)

Compatibility

Command

Description

Similar SCPI

Command

UNMASK
xxx

These commands determine the conditions that will set bits in the
fault register, allowing the operator to define the conditions that will
be reported as fault Fault conditions can be enabled by sending
the decimal equivalent of the total bit weight of all conditions to be
enabled.

STAT:OPER:ENAB
STAT:QUES:ENAB
*ESE

VOUT?

This command measures and returns the actual output voltage.
Data Representation: SZZD.DD; (SZD.DDD for 6634B only)

MEAS:VOLT?

VSET

This command programs the output voltage. See Table 4-3 for the
programming range of this command.
Initial condition: 0 V

VOLT

A = Alpha
D = Digit
S = Sign (blank for positive and – for negative)
Z = Digit with leading zeros output as spaces

Table B-3. COMPatibility Errors

Error

NumberError String [Description/Explanation/Examples]

ERR 0

No error

ERR 1

EEPROM save failed [Data write to non-volatile memory failed]

ERR 2

Second PON after power-on [More than one PON command received after power-on. Only one
is allowed.]

ERR 4

RLYPON sent with no relay option present [A RLYPON command was sent with no relay option
present.]

ERR 5

No relay option present [A relay option command was sent with no relay option present.]

ERR 8

Addressed to talk and nothing to say [The unit was addressed to talk without first receiving a
query.]

ERR 10

Header expected [A non-alpha character was received when a header was expected.]

ERR 11

Unrecognized header [The string of alpha characters received was not a valid command.]

ERR 20

Number expected [A non-numeric character was received when a number was expected.]

ERR 21

Number Syntax [The numeric character received did not represent a proper number.]

ERR 22

Number out of internal range [The number received was too large or small to be represented in
internal format.]

ERR 30

Comma [A comma was not received where one was expected.]

ERR 31

Terminator expected [A valid terminator was not received where one was expected.]

ERR 41

Parameter Out [The number received exceeded the limits for its associated command.]

ERR 42

Voltage Programming Error [The programmed value exceeded the valid voltage limits.]

ERR 43

Current Programming Error [The programmed value exceeded the valid current limits.]

ERR 44

Overvoltage Programming Error [The programmed value exceeded the valid overvoltage limits.]

ERR 45

Delay Programming Error [The programmed value exceeded the valid delay limits.]

ERR 46

Mask Programming Error [The programmed value exceeded the fault mask limits.]

ERR 51

EEPROM Checksum [EEPROM failed, or a new uncalibrated EEPROM was installed.]

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