Extron MLC 104 Series - Manual

Specifications — MLC 104 Series

Control/remote — MLC controller host ports

Serial control port ........................ 2 RS-232: 1 side panel 3.5 mm, 3-pole, direct insertion captive screw connector,

1 front panel 2.5 mm mini stereo jack

Baud rate and protocol ............... 38400, 8 data bits, 1 stop bit, no parity
Serial control pin configurations 3-pole direct insertion captive screw connector: TX = TX, RX = RX, GND = GND

Mini stereo jack: tip = TX, ring = RX, sleeve = GND

Ethernet control port (MLC 104 IP)

1 RJ-45 female

Ethernet data rate (MLC 104 IP) 10/100Base-T, half/full duplex with autodetect
Ethernet protocol (MLC 104 IP) ARP, DHCP, ICMP (ping), TCP/IP, Telnet, HTTP, SMTP
Ethernet default settings (MLC 104 IP)

Link speed and duplex level = autodetected
IP address = 192.168.254.254, subnet mask = 255.255.0.0, default gateway = 0.0.0.0
DHCP = off

Web server (MLC 104 IP) ........... Up to 200 simultaneous sessions

7.25 MB nonvolatile user memory

Secondary control panel (SCP) .. (1) 3.5 mm 5-pole direct insertion captive screw connector
Program control ........................... Extron’s configuration program for Windows

®

Extron’s Simple Instruction Set (SIS

™

)

Microsoft

®

Internet Explorer, Telnet (MLC 104 IP)

Control — projector/plasma

Projector control port .................. (1) 3.5 mm direct insertion captive screw connector, 3 pole

Programmable for RS-232 control (±5 V) or TTL level (0 to 5 V) infrared control up
to 1 MHz

Baud rate and protocol (RS-232) 115200 to 300 (9600 default) baud (configurable); 8 (default) or 7 data bits;

1 (default) or 2 stop bits; no parity (default), or even or odd parity

Control — switcher

Switcher control port .................. (1) 3.5 mm direct insertion captive screw connector, 3 pole,

for RS-232 control (±5 V)

Baud rate and protocol ............... 9600 baud; 8 (default) or 7 data bits; 1 (default) or 2 stop bits; no parity (default), or

even or odd parity

Digital input control

Number/type ............................... 1 digital
Connector ...................................... (1) 3.5 mm direct insertion captive screw connector (shared with power sense port)
Pin configuration ......................... power sense = digital in, GND = GND
Input voltage range ..................... 0-12 VDC
Input impedance .......................... 28k ohms
Programmable pullup ................. 2k ohms to +3.3 VDC
Threshold low to high ................. >1.2 VDC
Threshold high to low ................. <1.1 VDC

General

External power supply ............... 100 VAC to 240 VAC, 50/60 Hz, external, autoswitchable; to 12 VDC, 1 A,

regulated

Power input requirements ......... 12 VDC, 0.285 A
Temperature/humidity .............. Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing

Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing

Rack mount ................................... Yes, with optional rack mounting kits, and also wall- and furniture-mountable

with optional mounting kits

1-2

MLC 104 Series MediaLink

™

Controllers • Specifications