Lightwave Communications LDX-3232 manual RADix?, Rad, Means hexadecimal, and OCT means octal, Term

Models: LDX-3232

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C H A P T E R 4

COMMAND REFERENCE

LDX-3232 Device-Dependent Command Reference

"rad hex; *ESR?" -action: the hexadecimal radix is selected; -response: #H80, means power-on was detected.

RADix?

 

 

 

 

FRONT PANEL

 

 

 

 

REMOTE

 

 

 

 

 

 

The RADix? query allows the programmer to determine that radix type for status,

 

condition, and event query response data is currently selected. Decimal, binary, octal,

 

and hexadecimal are allowed.

 

 

 

 

:

RAD

?

 

 

 

 

 

- where the character response data of DEC means decimal, BIN means binary, HEX

 

means hexadecimal, and OCT means octal.

Notes

DEC is the default type. The LDX-3232 defaults to this radix at power-up.

 

The RADix command is used to select the desired radix. Once it is changed, the new

 

radix will remain in effect until the power is shut off or a new RADix command is issued.

Examples

"RAD?"

-response: Dec, means the selected radix is decimal.

"rad?" -response: Hex, means the selected radix is hexadecimal.

"RADIX?" -response: Oct, means the selected radix is octal.

SECURE

FRONT PANEL

REMOTE

The SECURE command allows the service technician access to the protected user data command, *PUD, that is a common command. This data is normally changed only at the factor, and therefore the SECURE command is not needed by the user.

TERM

FRONT PANEL

REMOTE

The TERM command allows the programmer to change the default (GPIB/IEEE488 standard) terminator to include the carriage return.

:TERM

<white

space>

<nrf

value>

Parameters

An <nrf value>, 0=FALSE, non-zero=TRUE

Notes

An altered terminator will be in the form <CR><NL><^END>. This technically takes the

 

LDX-3232 out of GPIB/IEEE488 specification, but may be done for convenience when

 

using non standard GPIB controllers. This termination will be sent with all output until the

 

"TERM 0" command is sent or the LDX-3232 is powered off.

Examples

"Term 1" -temporarily sets <CR><NL><^END> as the output terminator.

 

"Term 0" -sets the GPIB/IEEE488 standard <NL><^END>terminator. This is the

 

LDX-3232 default value.

80 LDX-3232

Page 96
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Lightwave Communications LDX-3232 manual RADix?, Rad, Means hexadecimal, and OCT means octal, Term