| MLC 226 IP Series |
|
| IP Intercom |
|---|
| Connection type (IPI–MLC) | RJ-45 jack for CAT 5/5e/6 cable |
| Audio | |
| Frequency response | 20 Hz to 3.3 kHz, ±1 dB |
| Audio processing | |
| Audio format | PCM, µ-law companded |
| Sampling rate | 8 kHz |
| Sample size | 16 bit, µ-law companded to 8 bit |
| Audio latency | Software: 30 ms through 160 ms
Network: <150 ms, typical |
| Audio output | |
| Number/signal type | 1 mono (for use with an optional IP Intercom) |
| Line level output | -10 dBV (316 mVrms), unbalanced (via 3.5 mm captive screw connector, 2 pole) |
| Communication | |
| Transport bandwidth for IPI control and audio, half duplex | 80 kbps (0.08% of 100Base-T) |
| Ethernet protocol | IP (control), TCP (control), UDP (audio) |
|
| Control — host ports |
|---|
| Serial host port | 2 bidirectional RS-232: 1 rear panel female 9-pin D connector (shared with digital input), 1 front panel 2.5 mm mini stereo jack |
| Baud rate and protocol | 38400 baud, 8 data bits, 1 stop bit, no parity |
| Serial control pin configurations | 9-pin D connector: 2 = Tx, 3 = Rx, 5 = Gnd
Mini stereo jack: tip = Tx, ring = Rx, sleeve = Gnd |
| Ethernet host port | 1 female RJ-45 |
| Ethernet data rate (for network communication) | 10/100Base-T, half/full duplex with autodetect |
| Ethernet protocol | ARP, ICMP (ping), IP, TCP, DHCP, HTTP, SMTP, Telnet |
| Ethernet default settings | 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 | 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 (shared with control module port) |
| Program control | Extron Global Configurator for Windows®
Extron Simple Instruction Set (SIS™)
Microsoft® Internet Explorer®, Telnet |
| IR learning frequencies | 30 kHz to 62 kHz |
| IR learning distance | 2" (5.1 cm) to 12" (30.5 cm) from the front panel |
|
| Relay |
|---|
| Number/type | 6 momentary or latching (configurable via software) |
| Connectors | (3) 3.5 mm captive screw connectors, 3 pole |
| Connector configuration | Groups A, B, C; each with 1 common and 2 normally open relays (default) |
| Contact rating | 24 VDC, 1 A |
|
| Serial |
|---|
| Display control port | (1) 3.5 mm direct insertion captive screw connector, 3 pole, programmable for bidirectional RS-232 control (±5 V) or TTL level (0 to 5 V) infrared control up to 1 MHz |
| Switcher control port | (1) 3.5 mm direct insertion captive screw connector, 3 pole, for bidirectional RS-232 control (±5 V) |
| Baud rate and protocol (RS-232) | 115200 to 300 baud (9600 baud = default); 8 (default) or 7 data bits; 1 (default) or 2 stop bits; no parity (default), or even or odd parity |
|
| IR/serial |
|---|
| IR/serial control ports | (3) 3.5 mm direct insertion captive screw connectors, 2 pole
Programmable: unidirectional RS-232 (±5 V) control, or TTL level (0 to 5 V) infrared control up to 1 MHz |
| Baud rate and protocol | 115200 to 300 baud (9600 baud = default) ; 8 (default) or 7 data bits; 1 (default) or 2 stop bits; no parity (default), or even or odd parity |
|
| Digital I/O |
|---|
| Number/type | 1 digital input/output (configurable), 1 digital input |
| Connector | 1 rear panel female 9-pin D connector (shared with the serial host port)
(1) 3.5 mm direct insertion captive screw connector (shared with power sense port) |
| Pin configuration | 9-pin D connector: 1 = digital input, 5 = Gnd; power sense = digital in, GND = Gnd |
| Digital inputs | |
| Input voltage range | 0-12 VDC |
| Input impedance | 28k ohms |
| Programmable pullup | 2k ohms to +5 VDC |
| Threshold low to high | >2.8 VDC |
| Threshold high to low | <2.0 VDC |
| Digital output | 250 mA sink from 24 VDC, maximum |
|
| General |
|---|
| Power supply | External
Input: 100-240 VAC, 50-60 Hz
Output: 12 VDC, 1.5 A, 18 watt |
| Power consumption | |
| MLC 226 IP DV+ | Includes MLC 226 IP and IRCM-DV+ |
| Device | 5.4 watts, 12 VDC |
| Device and power supply | 6.5 watts, 100-240 VAC, 50-60 Hz |
| All other models | |
| Device | 5.0 watts, 12 VDC |
| Device and power supply | 6.4 watts, 100-240 VAC, 50-60 Hz |
| NOTE | If the MLC powers accessories (control modules, SCPs), the MLC must be powered by its own external power supply, not by a switcher. If accessories are powered separately, the MLC may be powered by an MLS or PVS switcher. |
|
| Ambient 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 |
| Cooling | Convection, no vents |
| Thermal dissipation | |
| MLC 226 IP DV+ | Includes MLC 226 IP and IRCM-DV+ |
| Device | 18.5 BTU/hr |
| Device and power supply | 21.9 BTU/hr |
| All other models | |
| Device | 17.0 BTU/hr |
| Device and power supply | 21.8 BTU/hr |
| Mounting | |
| Rack mount | |
| MLC 226 IP DV+ | No |
| All other models | Yes, with optional rack mounting kits |
| Furniture or wall mount | |
| MLC 226 IP DV+ | Yes |
| All other models | Yes, with optional mounting kits |
| Enclosure type | |
| MLC 226 IP, MLC 226 IP DV+ | High-impact plastic faceplate, metal rear enclosure |
| MLC 226 IP AAP, MLC 226 IP L | Metal faceplate, metal rear enclosure |
| Enclosure dimensions | |
| MLC 226 faceplate | 4.50" H x 6.42" W x 0.10" D (115 mm H x 163 mm W x 2.6 mm D) (3 gang) |
| MLC 226 AAP, MLC 226 IP DV+ faceplates | 4.50" H x 10.04" W x 0.10" D (115 mm H x 256 mm W x 2.6 mm D) (5 gang) |
| MLC 226 L faceplate | 3.15" H x 6.50" W x 0.10" D (80 mm H x 166 mm W x 2.6 mm D) |
| Device | |
| MLC 226 IP DV+ | 2.74" H x 5.26" W x 1.94" D (70 mm H x 134 mm W x 50 mm D) and
2.74" H x 2.60" W x 0.90" D (70 mm H x 66 mm W x 23 mm D)
(Depth excludes knob and buttons. Fits some 5 gang boxes. Allow at least 2.1" (53 mm) depth in the wall or furniture.) |
| |  |
| All other models | 2.74" H x 5.26" W x 1.94" D (70 mm H x 134 mm W x 50 mm D)
(Depth excludes knob and buttons. Fits some 3 gang boxes.) |
| |  |
| Product weight | |
| MLC 226 IP DV+ | 1.0 lbs (0.5 kg) |
| All other models | 0.7 lbs (0.3 kg) |
| Regulatory compliance | CE, C-Tick, c-UL, FCC Class A, ICES, KC, UL, VCCI
Complies with the appropriate requirements of Section 508 of the Rehabilitation Act (29 U.S.C. 794d). |
| Product warranty | 3 years parts and labor |
| Everlast power supply warranty | 7 years parts and labor |
| NOTE | All nominal levels are at ±10%. |
|
| NOTE | Specifications are subject to change without notice. |
|
| (5659-D17) |