Installation User guide
5-7
MLC 226 IP Series • SIS Programming and Control
PRELIMINARY
X6#
 =  Pulse time in 20 ms per count. If this 
parameter is missing or = 0, then pulse 
length = default = 25 = 500 ms. 1 = 
20 ms (minimum pulse time) to 65535 = 
1310700 ms (maximum pulse time).
X6$
 =  Broadcast repetition interval in seconds 
(0 to 255, default = 0 = off)
X6%
 =  Date and time returned in 7 hex bytes for 
month, day, year, hour minutes, seconds, 
day of the week (1 = Sunday, 7 = Saturday)
X6(
 =  IP connection timeout period in seconds. 
Each step is specifi ed in 10-second 
intervals (1 - 65000, default = 30 = 300 
seconds). If no data is received during the 
specifi ed period, the Ethernet connection 
closes. Responses are returned with 
leading zeros.
X7)
 =  The number to insert into an email message 
if a ____.eml fi le has an embedded server-
side include “<!--#echo var = “WCR
|
” 
-->” (the 
E
 CR
}
 command with no 
parameters.) The numeral is a 16-bit 
number to be employed as the user 
defi nes.
This is an optional parameter. Use 0 as a 
placeholder if the optional 
X4&
 variable 
is used but 
X7)
 is not needed. Maximum 
= 65535.
X7#
 =  An e-mail account username of up to 31 
characters. Do not use commas. This 
parameter is optional during setup and is 
used for SMTP authentication.
X7$
 =  An e-mail account password (for SMTP 
authentication) of up to 31 characters. 
Do not use commas. This parameter is 
optional during setup.
X20)
 = Specifi c input number (1 – 6)
1 = input 1
2 = input 2
3 = input 3
4 = input 4
5 = input 5
6 = input 6
X20%
 = Lamp hours elapsed (0 to 99999 hours) 
The fi ve-digit response includes leading 
zeros. The default is 99999 hours, which 
yields an “N/A” response.
X20^
 = Voltage (in volts)
X20&
 = Temperature in degrees Celsius (the response 
is 3 digits including leading zeros)
X20*
 = Display (projector) power status
0 = display power is off
1 = display power is on
2 = display is powering down/off (cooling 
down)
3 = display is powering up/on (warming 
up)
X20(
 = Front panel lockout (executive mode) status
0 = off/unlocked (default)
3 = on, disable/lock entire front panel 
(buttons, volume control) and optional 
connected SCP, control module(s), and IR 
remote control
X21)
 = IR/serial port confi guration
0 = IR ports (0 V – 5 V) 
(default for IR/Serial Output ports A-C)
1 = RS-232 ports (±5 V) 
(default for the Display RS-232/IR port)
X21!
 = Status (in hexadecimal characters) of script 
or fi rmware button control. This variable 
is an 8-digit hexadecimal character 
calculated from a binary bit map. It is 
case-sensitive. Use capital letters. See 
page 5-30 for details.
X21@
 = Status (in hexadecimal characters) of control 
of all button lights). 
This variable is an 8-digit hexadecimal 
character calculated from a binary bit 
map, and it is case-sensitive. Use capital 
letters. See page 5-32 for details.
X21#
 = Power sensor status:
00 = power sensor is connected and is not 
sensing projector power
01 = power sensor is connected and is 
sensing projector power
02 = power sensor is disconnected or 
sensor is connected but the sensitivity is 
set too high
X21$
 = Power sensor signal pin status
00 = voltage is low
01 = voltage is high
Leading zeros are used in responses to 
commands that use this variable.
X21%
 = IR/Serial Output port number
1 = projector/display port
2 = port A
3 = port B
4 = port C
X21^
 = Display mute or connection status
0 = off/disconnected
1 = on/connected
2 = unknown/unavailable (default for 
connection status)
X21&
 = Firmware’s event status polling period from 
0 to 255 in 20 ms increments. 
X21&
 is 
optional: if it is not set, it defaults to 
100 (2 seconds) and is not shown in the 
command’s response. If 
X21&
 is set to 0,
the fi rmware does not poll for event 
status.
N
  The event number that is polled is set by 
X3%
 in 
the EN command.
X22#
 = Digital I/O port (specifying which port)
1 = rear panel Host Control port (9-pin D 
connector)
2 = Pwr Sns pin on the Display RS-232/IR 
port










