Extron Electronics MLC 104 Plus Series - Manual (Page 104)

SIS ™ Programming and Control, cont’d
MLC 104 Plus Series • SIS Programming and Control 4-40
PRELIMINAR
Y
Command/response table for special function SIS commands, continued
Command ASCII
Command
(host to MLC)
Response
(MLC to host)
X? values
and additional descriptions
Set input switching lockout
duration
24
X?
* 54# IODelay *
X? ] This command locks out
(prevents changes to) input
switching for the specified
duration after an input has been
switched.
X?
is the lockout
duration of 0 to 65535, in 20 ms
steps.
1 = 20 ms, 2 = 40 ms, 3 = 60 ms,...
65535 = 1,310,700 ms = 21.845
minutes. Default = 25 = 0.5 s.
N This command applies to input selection buttons that are under firmware control (set up for input switching via
Global Configurator) only.
Example: 25*54# IODelay*25 ] Inputs cannot be switched
for 0.5 seconds after an input
change.
Enable PIN 24 X?
*60# PINEnable*
X? ]
For
X?
,
0 = personal identification
number (PIN) access is enabled
for all levels (administrator and
user),
1 = only the administrator PIN
is enabled,
2 = PIN access is disabled
(default).
N PIN access can be used only while display power is off.
Set PIN 24 X?
*
Y?
*61# PINNum*
X?
*
Y? ]
For
X?
, 0 = administrator level,
1 = user level.
For
Y? , the PIN is any 4-digit
combination of the numbers 1
through 4.
Administrator default PIN =
1423.
User default PIN = 0.
N You can set a maximum of one administrator PIN and one user PIN. An
administrator PIN must be set before you set a user PIN.
Query PIN 24 X?
*61#
Y?]
For
X?
, 0 = administrator level,
1 = user level.
Y? is the corresponding 4-digit
PIN.
IR receiver commands
Disable IR reception X?
* 65# IRDisable*
X? ]
For
X?
:
0 = enable all IR ports (default),
2 = disable the rear panel IR
ports (input from IR devices and
SCPs through the CM/IR/SCP
port).