Opto22 Remote Telemetery Solutions

Model M4RTU Remote Telemetry Unit

Opto 22 RTU Modular Controller  Typical applications for the M4RTU Remote Telemetry Unit includes sites where process control and data acquisition need to be done remotely, such as: waste water management, tank farms, well monitoring, remote office/plant management, petro-chemical and gas pipelines. Can be used as a standalone, process control device or as a highly intelligent, gateway device to other control devices, such as mistic processors and PLCs.  Additional I/O bricks can be connected using the built-in, serial expansion port (COM 1).  The M4RTU's three, internal expansion slots can be used with additional or network connections.

• Easy to use, remote telemetry unit designed specifically for industrial field applications, such as waste water treatment, well monitoring, tank farms, gas, petro-chemical and others 
• Integrated modular design: Single unit form factor houses process control & I/O; Supports up to three daughter card options 
• Two powerful processors: 32-bit processor manages host communications & program control; 16-bit processor handles I/O interface and digital/analog signals 
• Modular power supply options 
• Removable connector technology for easy maintenance 
• Compatible with Cyrano 200 and Mistic MMI 
• Remote software access (kernel, programs, data, debugging) 
• Compliant with AGA flows and reports 
• Memory: 
• RAM: 256 KB - 1MB/battery backup (user programs & data) 
• FLASH: Controller: 256 KB - 1MB (Cyrano firmware & user programs); Brainboard: 128 KB (brick firmware)
• I/O: 
• Base unit: (4) analog, (8) digital, multifunction 
• Extender unit: Adds (4) analog, (8) digital multifunction 
• Expansion: Via RS-485 ports, using standard Mistic 200 bricks
• Communications: 
• Base unit (1) RS-232 & (1) RS-485 port 
• Expansion: Via daughter cards: configurable serial ports, Ethernet & ARCnet; Modem support: Direct, lease and radio
• Power Options: 9-15VDC, 18-35VDC, 35-60VDC, 125VDC, 90-130VAC, 180-250VAC 
• System monitors: Detects host communications, watchdog timers, RAM battery back up, operating temperature, detects communication errors from processors, I/O etc., detects main power supply operation, detects program corruption (checksum RAM test)