Newport 1830-C - Ln Local-Lockout On;Off; Local-Lockout Query

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Ln
Local lockout on/off
Function: This command is used to enable/disable the 1830-C’s local-
lockout function. When the local-lockout function is enabled,
any front panel key presses would have no effect on system
operation. The 1830-C’s front panel display has a “LLO”
annunciator, and it lights up when the local-lockout function
is enabled.
This feature is useful when conducting an experiment and the
user does not want inadvertent key presses to affect the
system operation.
Syntax: Ln or ln
Parameter: n = 0 Local-lockout is off
n = 1 Local-lockout is on
Type: integer
Related
Commands: L? - Query the current status of local-lockout function
L?
Local lockout query
Function: This query informs the user whether 1830-C’s local-lockout
function is enabled/disabled. The local-lockout function,
when enabled, locks out any front panel key presses from
affecting the system operation. The 1830-C’s front panel
display has a “LLO” annunciator, and it lights up when the
local-lockout function is enabled .
Syntax: L? or l?
Parameter: none
Returns: 0 Local-lockout function is disabled.
1 Local-lockout function is enabled.
Related
Commands: Ln - Enable/disable the 1830-C’s local-lockout function.