EXFO FTB-500 User Manual

Page 403

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SCPI-Based Errors

FTB-500

395

–180

“Macro error”

This error, as well as errors –181 through –189, are

generated when defining a macro or executing a

macro. This particular error message should be

used if the device cannot detect a more specific

error.

–181

“Invalid outside macro

definition”

Indicates that a macro parameter placeholder

($<number) was encountered outside of a macro

definition.

–183

“Invalid inside macro

definition”

Indicates that the program message unit sequence,

sent with a *DDT or *DMC command, is

syntactically invalid (see IEEE 488.2, 10.7.6.3).

–184

“Macro parameter

error”

Indicates that a command inside the macro

definition had the wrong number or type of

parameters.

–200

“Execution error”

This is the generic syntax error for devices that

cannot detect more specific errors. This code

indicates only that an Execution Error as defined in

IEEE 488.2, 11.5.1.1.5 has occurred.

–201

“Invalid while in local” Indicates that a command is not executable while

the device is in local due to a hard local control

(see IEEE 488.2, 5.6.1.5); for example, a device with
a rotary switch receives a message which would

change the switches state, but the device is in local

so the message can not be executed.

–202

“Settings lost due to rtl” Indicates that a setting associated with a hard local

control (see IEEE 488.2, 5.6.1.5) was lost when the

device changed to LOCS from REMS or to LWLS

from RWLS.

–203

“Command protected” Indicates that a legal password-protected program

command or query could not be executed

because the command was disabled.

Error

Number

Description

Probable Cause

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