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MR330
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FIBER OPTIC ABSOLUTE ENCODER MR330 Controller Module MR330 SERIES The MR330-1 Controller Module is the active optical and electrical interfacec for the MR330 series ZapFREE® Fiber Optic Absolute Position Sensor System. The module incorporates multiple built-in interfaces for compatibility with PLCs, motor drives and other motion control systems. • Absolute 0-360° position sensor with 0.025° resolution • Multi-turn tracking to 4096 turns (12-bits) • EX rated Inherently Safe Optical Radiation • Sensor can be installed in any manner of hazardous location or explosive atmosphere - gas, dust or mines U.S. Patent 8,461,514 B1 Inherently Safe Optical Radiation For EPL Mb/Gb/Gc/Db/Dc • Controller is installed outside the hazardous area • Interference-free transmission up to 300 meters Optional Backup Battery For Turns Counter Data+ Data - Clock+ Clock - • RS485/Modbus RTU serial interface Fiber Optic Link • RS232 with optional MR232-1 adapter • Programmable 4-20mA output • Programmable Digital Set Points • LabVIEW™ sample software drivers are available System Planning Position Reset/Preset With LC Duplex Pigtail MRI With LC Duplex Pigtail With ODVA IP-LC Interface 24 VDC, SSI, RS485, Modbus, USB, Analog, Digital Duplex LC, Multimode 62.5/125 Fiber Optic Cabling 1. Verify cabling and junction boxes compatible with the operating environment. 2. Verify that the optical link loss is within Controller’s Maximum Loss Budget. 3. Consult Application Note AN118 for more information, examples and guidance on loss budget. LabVIEW™ is a trademark of National Instruments. Neither Micronor or any software programs or other goods or services offered by Micronor, are affili

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ZapView® Configuration Software As delivered, the Micronor ZapFREE® Fiber Optic Absolute Encoder System (consisting of a MR330 series Encoder/ Sensor and MR330-1 Controller Module) are pre-programed, ready to be connected and operated using the SSI, USB or RS485/Modbus interface. However, many user applications intend to use the auxiliary functions such as the SSI Display Simulator, Analog Outputs, Digital Set Points, or run Diagnostics. For these latter functions, the user needs to use the supplied ZapView® Configuration/Diagnostics program to perform a one-time setup for configuring these...

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Electrical and Optical Connections Duplex Fiber Optic Connector Port Always keep covered when not in use! Pin 1 of WAGO Plug is indicated by notch in lower lefthand corner. RESET Access Hole J1 RCV+ (Input)

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Specifications Position Measurement Single Turn Resolution Multi-Turn Tracking 25 bits, Programmable baudrate 25 kHz -250 kHz 56,200 Baud Default, Consult instruction manual for software protocol details USB, Disables Modbus interface when used Current Output Isolated 4-20mA (270V isolation maximum), Output scalable by user Voltage Output -10V to +10V, Non-Isolated, Output scalable by user Digital Outputs 0-24V maximum 10 mA Load (Zero + two programmable Set Points) +16 VDC to +32 VDC, 100 mA max at 24 VDC Power Supply During Power Up, external power supply should be capable of 200 mA...

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