MLC 64 RS VC D – MediaLink Controller with Volume Control Knob – Decorator-Style Wallplate
Key Features
- Unidirectional RS-232 port for universal display control
- IR/Serial port for one-way control of external devices
- Two relays
- Digital input
- Dual-color, illuminated mute button
- Continuous gain control for fine adjustment of volume
| MLC 64 RS VC D | |||
| Control — host ports | |||
|---|---|---|---|
| Serial control port | 1 bidirectional RS-232 on a 3.5 mm captive screw connector, 3 pole | ||
| Baud rate and protocol | 9600 baud, 8 data bits, 1 stop bit, no parity | ||
| Serial control pin configuration | Pin 1 = Tx, pin 2 = Rx, pin 3 = Gnd | ||
| USB control port | 1 front panel female USB mini B | ||
| USB standards | USB 2.0, low speed | ||
| IR learning frequencies | 30 kHz to 60 kHz | ||
| IR learning distance | 4″ (10 cm) to 14″ (36 cm) from the receiver | ||
| Program control | Extron configuration program for Windows® Extron Simple Instruction Set (SIS™) | ||
| Control — serial port | |||
| Display control port | (1) 3.5 mm captive screw connector, 2 pole for unidirectional RS-232 control (±5 V) | ||
| Baud rate and protocol (RS-232) | 9600 (default), 19200, 38400, 57600, 115,200 baud; 8 (default) or 7 data bits; 1 stop bit; no parity (default), or even or odd parity | ||
| Control — IR/Serial port | |||
| IR control port | (1) 3.5 mm captive screw connector, 2 pole for IR/serial* (transmit only) TTL level (0 to 5 V) modulated infrared control from 30 kHz up to 60 kHz, or ±5 V RS-232 control (transmit only) *IR/serial ports are configurable via software; serial communication is the default. | ||
| Baud rate and protocol | For RS models: 9600 (default), 19200, 38400, 57600, 115,200 baud; 8 (default) or 7 data bits; 1 stop bit; no parity (default), or even or odd parity | ||
| Control — relay | |||
| Number/type | 2 momentary or latching (configurable via software) | ||
| Connector | (1) 3.5 mm captive screw connector, 3 pole | ||
| Contact rating | 24 V, 1 A | ||
| Control — digital input monitoring port | |||
| Number/type | 1 digital input (configurable) | ||
| Connector | (1) 3.5 mm captive screw connector, 2 pole | ||
| Digital inputs | |||
| Input voltage range | 0-24 VDC | ||
| Input impedance | 12k ohms | ||
| Programmable pullup | 2k ohms to +5 VDC | ||
| Threshold low to high | >1.5 VDC | ||
| Threshold high to low | <1.0 VDC | ||
| Control — peripheral audio equipment | |||
| Volume control | 0 to 10 VDC variable voltage, positive logic (the higher the voltage, the higher the volume) | ||
| Mute control | Momentary push switch with latching contact closure during mute; LED mute indication | ||
| Pin configuration | Pin 1 = +10 VDC, pin 2 = volume/mute (variable voltage), pin 3 = Gnd | ||
| Reference voltage | 10 VDC | ||
| General | |||
| Power supply | |||
| MLC 64 RS VC D | External Input: 100-240 VAC, 50-60 Hz Output: 12 VDC, 0.5 A, 6.0 watts | ||
| Remote volume control device | 10 VDC, supplied by the Extron device being controlled | ||
| Power consumption | |||
| MLC 64 RS VC D | |||
| Device | 1.8 watts, 12 VDC max. | ||
| Device and power supply | 2.6 watts, 100-240 VAC, 50-60 Hz | ||
| Remote volume control device | Unmute mode: 0.2 watts Mute mode: 0.5 watts | ||
| 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 64 RS VC D | |||
| Device | 6.2 BTU/hr | ||
| Device and power supply | 8.8 BTU/hr | ||
| Remote volume control device | 1.7 BTU/hr | ||
| Mounting | |||
| Rack mount | No | ||
| Furniture or wall mount | Mounts in a standard 2 gang US electrical junction box (1.50″ depth) or with included mud ring. | ||
| Enclosure type | Plastic | ||
| Enclosure dimensions | |||
| Faceplate | Fits the opening in a 2 gang decorator-style wallplate. | ||
| Devices | 4.19″ H x 3.61″ W x 1.5″ D or 1.9″ D* (106 mm H x 92 mm W x 37 mm D or 48 mm D*) (Depth includes connectors and buttons. Allow enough depth in the junction box for device plus cable clearance.) *Depth including the knob | ||
 | |||
| Product weight | 1.1 lb (0.5 kg) | ||
| Regulatory compliance | CE, C-Tick, c-UL, FCC Class A, ICES, UL, VCCI Class A Complies with the appropriate requirements of RoHS, WEEE, and 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 | ||
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The MediaLink MLC 64 RS VC D is an easy-to-use, two-gang keypad controller featuring a volume control knob for smooth, precise volume levels and seven backlit soft touch buttons for a contemporary look and feel. It is used for controlling common AV functions, such as power and input switching, in single display applications including classrooms and meeting facilities. The MLC 64 RS VC D mounts in a two-gang junction box, and includes black and white decorator-style wallplates.
The MLC 64 RS VC D provides remote volume and mute control of any Extron power amplifier or mic preamplifier with a remote volume control port. It is equipped with one unidirectional RS-232 serial port and one unidirectional IR/Serial port for controlling external devices. This allows the controller to communicate with virtually any RS-232-enabled projector or flat panel display. In addition, a digital input and two relays are included for monitoring and controlling other systems in the room, including lighting, screens, motion sensors, and other devices.
The Easy-to-use MLC 60 Series Configuration Software provides fast and simple setup via RS-232 or USB when combined with one of many ready-to-use IR or RS-232 Extron Certified Device Drivers available on the Extron Web site. The configuration program and MLC 64 RS VC D also support IR Learning for creating new IR drivers from the handheld remote of a source or display device.
Features
- Unidirectional RS-232 port for universal display control — The MLC 64 RS VC D has a dedicated port for communicating with virtually any projector or flat panel display via RS-232. Control drivers can be downloaded or created using the intuitive software.
- IR/Serial port for one-way control of external devices
- Two relays — Enables room control for lights and screens.
- Digital input — Enables monitoring of a switch or sensor.
- Dual-color, illuminated mute button
- Customizable backlit buttons
- Continuous gain control for fine adjustment of volume
- Volume control knob — Provides remote volume control of any Extron power amplifier or preamplifier with a remote volume control port
- Front panel security lockout
- Easy-to-use configuration software provides fast and simple set-up
- Thousands of Extron certified, ready-to-use device drivers are available
- Seven customizable backlit buttons — Standard buttons available for power on, power off, mute, and source selection. A variety of pre-labeled buttons are included, allowing the controllers to be easily customized to suit the application. Backlit buttons provide ease of use in low-light environments.
- Mounts in a two-gang junction box
- Includes black and white decorator-style faceplates
- External Extron Everlast™ power supply included — Provides worldwide power compatibility with high-demonstrated reliability and low power consumption
- Extron Everlast Power Supply is covered by a 7‑year parts and labor warranty