ME812U - Automated Logic ME812U Multi-Equipment BACnet Controller Simple Type: BACnet Controller
- Part Number:
- ME812U
- Model Number:
- ME812U
- Make:
- AUTOMATED LOGIC
- Lead Time:
- Available
- Qty In Stock:
- Available
Automated Logic ME812U Multi-Equipment BACnet Controller Simple Type: BACnet Controller
The ME812U controllers have the speed, power, memory, and I/O flexibility to handle the most demanding control applications in the industry. Capable of controlling multiple pieces of equipment simultaneously, this robust BACnet controller can support complex control strategies with plenty of memory for trends, and is capable of third party integration using other communication protocols.
For Resellers and High Volume Orders:
Please request a quote to obtain preferred pricing.
Features
- 16 MByte of battery backed SDRAM memory for control and extensive trending, providing plant diagnostics and historical reports.
- 8 MByte Flash memory (32 bit wide) for easy field upgrades over the network.
- Battery backed real-time clock provides true standalone capabilities allowing complete recovery from power outages.
- Easy expansion of I/O using up to five MEx I/O expansion modules in a stack panel configuration or remote mounted up to 100ft away for scalable solutions.
- Easy third-party integration using Automated Logic’s extensive library of integration drivers.
- First MEx I/O expander can be mounted directly on top of the ME 812 u controller, reducing control panel space.
- Flexible communication port configurations are available for communications to field controllers and routing to other BACnet and non-BACnet devices.
- ME812 u controllers are fully graphically programmable and offer full peer-to-peer communications with other ME line, SE line or ZN line controllers. Graphical programs are universally understood and
- Multi-equipment capabilities for general and custom HV-ac applications.
- Native BACnet communications to field devices over TCP/IP, Ethernet, high-speed ARCNET 156 Kbps or BACnet MS/TP networks.
- Rnet port supports Automated Logic’s line of RS room sensors and BAC view6 local operator interface, and provides local access to the
- system.
- Tough construction delivers superior performance and reliability. Modules are constructed with a rugged aluminum cover which provides optimum electrical protection and noise immunity.
- Universal Inputs and Outputs with Hand-Off-Auto override.
Specifications
- BACnet Support: Conforms to the BACnet Advanced Application Controller (B-AAC) Standard Device as defined in BACnet 135-2001 Annex L.
- Communication Ports: ME812u: EIA-485 port for ARCNET 156 Kbps or BACnet MS/Tp (9600 baud to 76.8 Kbps). Rnet port for RS room sensors and local BAC view 6 operator displays. Xnet (500 Kbps) port for MEx I/O expansion modules. Local access port. ME812u-E: Ethernet port (10/100Mbps) only for BACnet/IP communications. Rnet port for RS room sensors and local BAC view 6 operator displays. Xnet (500Kbps) port for MEx I/O expansion modules. Local access port. ME812u-LGR: Ethernet port* (10/100Mbps) for BACnet over Ethernet or
- Environmental Operating Range: -20F to 140F (-29C to 60C); 10 to 90% relative humidity, non-condensing.
- Expansion: Five MEx I/O expansion modules can be connected - one mounted directly on top of the controller, mounted locally in a stack configuration or remote mounted up to 100ft away. Compatible with legacy MX I/O expanders using the 9-pin Sub-D connector only.
- Listed by: UL916 (Canadian Std C22.2 No. 205-M1983), CE, FCC Part 15 - Subpart B - Class A.
- Memory: 32-bit memory bus structure, 8 Mbyte FLASH memory, 16 Mbyte SDRAM battery backed. Battery CR123A has life of 10 years with 720 hours of cumulative power outage.
- Microprocessor: Powerful 32-bit Motorola Power PC microprocessor. High performance 32-bit communication co-processor. I/O expansion CAN co-processor.
- Module Addressing: Rotary dip switches for intuitive network addressing of modules.
- NOTE: Power consumption will increase when BACview6 or other accessories are attached.
- Physical: Rugged aluminum cover. Removable screw terminal blocks.
- Power Requirements: 24 V-ac ± 10%, 50-60Hz, 50VA, or 26 V-dc ± 10%, 23W.
- Protection: Built-in surge and transient protection circuitry for power, communications and I/O.
- Real-time Clock: Battery-backed real-time clock.
- Status Indicators: LED status indicators for EIA-232/485 communication, and low battery status. Seven segment status display for running, error, and power status.
- Universal Inputs: Twelve configurable universal inputs with 14-bit A/D resolution. Supported input types include: 0-5 V-dc, 0-10 V-dc, 0-20 mA, Thermistor (10k Ohm Type II), 1k Ohm RTD (Platinum, Nickel or Balco), and Dry Contact. All inputs support pulse counting up to 40 cycles per second (25mSec minimum pulse).
- Universal Outputs: Eight universal outputs that are jumper configurable as 0-10V-dc, or 0-20mAdc with 12-bit A/D or 24V-dc @ 50mA relay drive. HOA (hand/off/auto) switches for all outputs, including potentiometer for manual adjustment of analog outputs.
- Weight: 1.4 lb. (0.635 kg)
Applications
- None Available
Aliases
- None Available
