Exfo IQS-3150 Variable Attenuator for IQS-500/600 Instrukcja Użytkownika Pobierz pdf (Strona 130)

SCPI Command Reference

124 IQS-3150

Product-Specific Commands—Description

:OUTPut[1..n]:LOCK[:STATe]?

Description This query returns the lock state of the

instrument's shutter. If the shutter is closed using

the red push button (located on the front panel of

the instrument), the shutter is automatically

locked. Once the shutter is locked, it can only be

unlocked by using the red push button again.

At *RST the lock state remains unchanged.

Syntax :OUTPut[1..n]:LOCK[:STATe]?

Parameter(s) None

Response Syntax <ShutterLockState>

Response(s) ShutterLockState:

The response data syntax for

<ShutterLockState> is defined as a <NR1

NUMERIC RESPONSE DATA> element.

The <ShutterLockState> corresponds to the

current lock state of the shutter.

0: The shutter is unlocked and can be controlled

using the OUTup[1..n][:STATe] command.

1: The shutter is locked and can not be controlled

remotely. In this case, the shutter can only be

unlocked by using the red push button (located

on the instrument’s front panel).

Example(s) OUTP:LOCK:STAT? Returns: 0 (The shutter is

unlocked and can be controlled using the

OUTup[1..n][:STATe] command.)

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Exfo IQS-3150 Variable Attenuator for IQS-500/600 Instrukcja Użytkownika Strona 130