RMC3
The Crestron® RMC3 is a compact and cost-effective 3-Series Control System® designed to provide control and monitoring for a single display device, a small AV system, lighting and shading, climate control, security, energy management, and many other specialized applications. Its tiny form factor allows it to be placed just about anywhere with the option to attach it to a flat surface or DIN rail using the mounting bracket provided. It can fit easily behind a video display or above a projector, and provides enough control ports to control the display device along with a screen or lift. Cresnet® and Ethernet connectivity provides full support for the full line of Crestron touch screens, keypads, dimmers, shades, thermostats, and other peripherals. Featuring the 3-Series® control engine, the RMC3 provides a robust, feature-packed controller that's ideal for mass deployment across college campuses, corporate office buildings, museums, MDUs, hotels, and convention centers.
| Control Engine | ||
| Crestron 3-Series; real-time, preemptive multi-threaded/multitasking kernel; Transaction-Safe Extended FAT file system; supports up to 10 simultaneously running programs (license required [1]) | ||
| Memory | ||
| DDR3 SDRAM | 256 MB | |
| Flash | 4 GB | |
| External Storage | supports USB mass storage devices | |
| Communications | ||
| Ethernet | 10/100 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, industry-standard TCP/IP stack, UDP/IP, CIP, DHCP, SSL, TLS, SSH, SFTP (SSH File Transfer Protocol), FIPS 140-2 compliant encryption, IEEE 802.1X, SNMP, BACnet/IP [3], IPv4 or IPv6, Active Directory authentication, web server, SMTP e-mail client, IEEE 802.3af and 802.3at Type 1 compliant | |
| Cresnet | Cresnet master mode | |
| USB | Supports computer console and USB mass storage devices via USB OTG (On-The-Go) port | |
| RS-232/422/485 | For 2-way device control and monitoring, supports RS-232, RS-422, or RS-485 up to 115.2k baud with hardware and software handshaking | |
| IR/Serial | Supports 1-way device control via infrared up to 1.2 MHz or serial TTL/RS-232 (0-5 Volts) up to 115.2k baud | |
| Connectors | ||
| DIGITAL IN 1 – 2 | (1) 3-pin 3.5 mm detachable terminal block; Comprises (2) digital inputs (referenced to GND); Input Voltage Range: 0-24 Volts DC; Logic Threshold: ≥ 2.0 Volts DC 0/low, ≤1.1 Volt DC 1/high; Input Impedance: 2.2k Ohms pulled up to 5 Volts |
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| RELAY 1 – 2 | (1) 4-pin 3.5 mm detachable terminal block; Comprises (2) normally open, isolated relays; Rated 1 Amp, 30 Volts AC/DC; MOV arc suppression across contacts |
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| IR 1 – 2 | (1) 4-pin 3.5 mm detachable terminal block; Comprises (2) IR/Serial output ports; IR output up to 1.2 MHz; 1-way serial TTL/RS-232 (0-5 Volts) up to 115.2k baud |
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| COM | (1) 5-pin 3.5 mm detachable terminal block; Bidirectional RS-232/422/485 port; Up to 115.2k baud; hardware and software handshaking support |
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| G | (1) 4-40 screw; Chassis ground lug |
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| USB-OTG | (1) USB Type Mini-AB female; USB OTG port for computer console and USB mass storage devices (6 ft A male to Mini-B male cable, and A female to Mini-A male adapter, included) |
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| LAN PoE | (1) 8-pin RJ45 female; 10Base-T/100Base-TX Ethernet port, Power over Ethernet compliant |
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| NET | (1) 3-pin 3.5 mm detachable terminal block; Cresnet master port (data only, no power [2]) |
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| Controls & Indicators | ||
| PWR | (1) Dual-color green/amber LED, indicates operating power supplied via PoE, turns amber while booting and green when operating | |
| NET | (1) Amber LED, indicates communication with the Cresnet system | |
| MSG | (1) Red LED, indicates processor has generated an error message | |
| LAN PoE | (2) LEDs, green LED indicates 100Mbps Ethernet link status, amber LED indicates Ethernet activity | |
| HW-R | (1) Recessed miniature pushbutton for hardware reset | |
| SW-R | (1) Recessed miniature pushbutton for software reset | |
| Power Requirements | ||
| Power over Ethernet | IEEE 802.3at Type 1 (802.3af compatible) Class 0 (12.95W) PoE Powered Device | |
| NOTE: Does not use or supply any Cresnet power | ||
| Environmental | ||
| Temperature | 32° to 104° F (0° to 40° C) | |
| Humidity | 10% to 90% RH (non-condensing) | |
| Heat Dissipation | 17 BTU/hr | |
| Construction | ||
| Enclosure | IFE micro form factor, black and blue plastic | |
| Mounting | Freestanding, stackable, surface mount, or 35 mm DIN EN 60715 rail mount; occupies 8 DIN module spaces (144 mm); surface/DIN rail mounting bracket included, optional rack mount and pole mount kits sold separately | |
| Dimensions | ||
| Height | 1.35 in (35 mm), 1.77 in (45 mm) with bracket | |
| Width | 5.04 in (128 mm), 5.36 in (137 mm) with bracket | |
| Depth | 2.86 in (73 mm) | |
| Weight | ||
| 6.4 oz (180 g) | ||