datasheet - Micronor Inc.
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1. Adam n Opbcal Power dlim 29 1 2520m 1 Odim re Amgidset Can GG p 201 kede Arles Output Ev 202 Nv 20 Chaqreonine Report Proce Save The Dragrosbhe Report may be saved to a bart tHe 7 Report Save Report Online Instructions TAPPY Enooder Parameter Programming VORI 1 0 7004 7058 by MBO a J EJ FI F fr _ S d frensior ons eon ran I SHORT INSTRUCTIONS RE mott Mier act Modul MAS LO Firmware Y O 71 SMV source amp Ink j ER 1244 source amp sank TND pirvver lg poser Sv ho 28 Counter RESET J2 Terminal 1 Desder A z Divider cource sink 3 GND Siet Fares Deck L ke Be PC Eo the Paranee Valves n he Cour 0 10000000 As delivered the Micronor ZapFREE Fiber Optic Encoder System consisting of MR320 series fiber optic encoder and MR320 module are preprogrammed ready to be connected and operated using the Direct Quadrature outputs However many user applications intend to use the auxiliary functions and operating modes within the encoder firmware including Quadrature Multiplier Divider Position Counter Analog Outputs or to run Diagnostics For these latter functions the user needs to use the supplied ZAPPY Configuration Diagnostics program to perform a one time setup for configuring functions The software is designed to run on a PC running under Windows XP or later The PC can be connected to the MR320 module via USB or RS232 COM port2. 24 MPR326 MR322 MR3Z28 up to 2500 meters lp 1 Duplex 62 5 125 MM 1 yptioal Fiber Link MIRI Compatible ET Fe BLEE Non Hazardous Location 4 Hazardous Location 1 Verify that the optical link loss is within system s two way loss margin of 12 5dB Account for losses of inline connectors splices and cable For example 4 interconnections 0 5dB each over 400 meter 3dB km 6 4dB 2 Follow industry specific FOLAN component selection and installation guidelines Always follow bend radius flex clamping and routing conventions Recommend industrial grade PUR cable and connectors for industrial environments System Planning What is ZAPPY Start Up Screen ZAPPY Configuration Software 9 RPM xt00 100 2455 Position Counter 8363 F B rtore Dein Van Parameter Name Regster CmdMode Lind Device Name I Read Oniy Firmmare version i7 Read Only Serial Number 18 Rad Oriy Added 12 Rend Wie Feghji 10 Resid Wie Cal Interval 11 Read Wie i Dr ider 21 Read Wrie Vollage kode 2d Herd Wie Voltage Seale 24 Read Wire Woltage Filter 25 Read We Curen Mode 26 Read Vie Curent Seale 2 Resi Wie Curent Fitter Pos Reset Mode Chad Daip Opcon Petur Analyze Recewer Settrus Channel A 1 000m Optical Power datim ma L75 275a J Odin See Argile Can sm p 20 22 Arlen Output V1 214 NN 241 Channet
3. 85 RS232 adapter cable 5 to 55 C 30 to 85 RH non condensing IP40 Ex op is 55 C T6 per IEC 60079 28 35mm DIN Rail 102mm W x 102mm D x 68mm H 300g 10 507 Specifications Subject To Change Without Notice MR232 1 RS422 485 to RS232 Converter Cable Interconnects MR320 J3 and a PC s 9 pin COM port Length 3 meters nominal Temperature Range 5 C to 30 C MR320 Controller Module Ne Sek Camarillo CA 93012 Related Items USA MR232 1 RS422 485 to RS232 Adapter Cable T 1 805 389 6600 MR322 MR324 MR326 or MR328 ZapFREE Encoders F 1 805 389 6605 e MR320 DO6Cxx Duplex LC Fiber Optic Cable Assemblies sales micronor com e MR320C Duplex LC Mating Bulkhead Adapter www micronor com For additional technical information contact Micronor and request MICRONOR AG MR310 MR320 ZapFREE Fiber Optic Encoder System User Manual Pumpwerkstrasse 32 MR320 ATEX Declaration of Conformity Report CH 8105 Regensdorf Data sheets and User Guides can also be downloaded from www micronor com Switzerland T 41 44 843 4020 F 41 44 843 4039 sales micronor ch MR320 Data Sheet Document 98 0320 10 Revision C Released 7 Oct 2015 www micronor com
4. MR320 ZapFREE Incremental Encoder CONTROLLER Module The MR320 ZapFREE Controller module is the active half of the MR320 series ZapFREE Fiber Optic Incremental Encoder System The module incorporates multiple built in interfaces for compatibility with PLCs motor drives and other motion control systems Products e Mounts on standard 35mm DIN Rail e Operates from 15C to 32 VDC power supply e A B quadrature outputs line driver and push pull e Two programmable analog outputs 4 20mA and 10V e USB Modbus RTU or RS422 RS485 serial interface Inherently Safe Optical Radiation Ex op is I II Ga e RS232 connections available with optional adapters e All optical passive sensor does not V Q em it E M 434 GND aire dm Gui gt Sensor is immune to EMI RFI n w lightning and ground loops Line Driver ig JL D Er MR320 lol e Interference free transmission u LL p Controller cone to 2500 meters 8000 feet an e Sensor is ATEX classified as m 1 rogramm a Simple Apparatus and is ae ren approved for use in all types of ao deren use NEN hazardous locations and explosive ER Fiber Optic RS422 RS485 Tx atmospheres gas and dust Incremental Modbus RTU including mines and oil rigs Interface Rx a Reset Preset e Multiple built in interfaces MR320 Controller MR320 Series Sensor Ex op is Simple Apparatus Ex op is 24 VOC A B Analog Digital RS485 USB MR326 MR3
5. ical Attributes Mounting Housing Dimensions TOkHz max Contact Micronor concerning modifications for higher bandwidth applications A B Push Pull and A A B B RS422 Line Driver Direction Sign Bit plus 24 bit counter value 8 388 607 equivalent to 8 192 revolutions with MR324 1024ppr encoder Both software and hardware Zero calibration Set available DIVIDER range is 2 128 A A B B Line Driver A B Push Pull available as option Each output is individually programmable for POSITION full scale range of 1 8 388 607 counts or SPEED full scale range of 10 10 000 RPM Range OmA to 24mA Max Burden Resistance 500Q 24V supply Range 12V Max Current 5mA 2kQ load Short Circuit lt 5 seconds Direct connection via J3 also Modbus RTU compatible With optional MR232 1 Converter Cable Modbus RTU compatible RS422 RS485 interface USB disables RS485 Modbus interface when used J1 J2 J3 connections via WAGO QuickConnect Plugs supplied with MR320 Duplex LC plug with Super PC Polish Performance Requirements IL lt 0 5dB RL gt 24dB Telecordia GR 326 Endface Geometry 2 x Multimode 62 5 125 Graded Index 0 275NA Maximum of 2500 meters 8300 ft or 2 way optical loss of 12 5dB at 850nm Contact Micronor for longer distance requirements 15VDC to 32VDC 60mA During Power Up power supply should be capable of delivering a momentary current in excess of 100mA 10mA maximum load Designed for powering MR232 1 RS4
6. inputs A A B B line driver quadrature outputs also TTL compatible Fully programmable 4 20mA analog output configurable for speed or position output Fully programmable 10V analog output configurable for speed or position output RS422 RS485 serial interface using commands and protocols described in Technical Manual User Guide You can download the full technical manual via the manual link for the MR320 at www micronor com How do I setup the parameters for operating the Analog Outputs The two analog outputs can be independently configured as a Speed RPM or an absolute Position indicator Any Full Scale value gt 0 will activate the output The Mode defines which Function the output performs Each analog output is followed by a programmable low pass Filter Consult following summary or MR3XX User Guide for details Current output Position Counter Voltage Filter M multiplier output on Filter n Encoder em Reset How Do I Program The Voltage or Current analog outputs for Speed RPM e Encoder Direction Register 2B accepts values of O CW default and 1 CCW e Output Function Voltage register 23 and Current register 26 o See following page for output modes available e Full Scale value Voltage register 24 and Current register 27 o O turns the Voltage analog output OFF regardless of selected Output mode o Accept full scale value of 10 10 000 RPM e Filter values Voltage register 25 and Cur
7. rent register 28 o Value 0 corresponds to no filtering o 1 256 correspond to the 3dB filter point per equation provided in the Technical Reference Analog Output O Voltage SPEED Mode Register 23 Voltage Speed Mode 0 Overrange Voltage Speed Mode 1 Overrange Overrange Current Speed Mode 1 overene QU maj overage SE SGALE Analog Output How Do I Program The Voltage and or Current Analog Output for POSITION Encoder Direction Register 2B accepts values of O CW default and 1 CCW Output Function Voltage register 23 and Current register 26 see table below for output functions Full Scale value Voltage register 24 and Current register 27 o O turns the Current Voltage analog output OFF regardless of selected Mode o Accepts full scale value of 1 8 388 607 counts Filter values Voltage register 25 and Current register 26 o Ocorresponds to no filtering o 1 256 correspond to the 3dB filter point per equation provided in the Technical Reference o Default value is 32 corresponding to 10Hz Counter Reset mode Register 29 o O Counter is reset on first rising edge of RESET input o 1 Allows debounce period of 60ms Counter Multiplier mode Register 2A o 0 Normal counting every cycle is one count o 1 Allows quadrature cycle to increment decrement internal Counter effectively doubling the position resolution Hardware Reset Value Register 2C o Internal Counter resets to this value
8. when RESET input is activated o Accepts input value of 0 8 388 607 o Sometimes this function is also called homing o Analog output value will be determined by Mode selected Here is an example J HARDWARE RESET VALUE Mode Example shown uses Current Position Mode 6 Where R RESET Value of Current Scale Value COUNTER VALUE Reset On Count Homing mode Register 2D o Internal Position Counter is automatically reset to O whenever its absolute value matches this preprogrammed value o O mode deactivated o Accepts input value of 1 8 388 607 for active mode Here is an example RESET ON COUNT Mode Example shown uses Current Position Mode 6 Where R RESET Value 2 R R 0 R R COUNTER VALUE Analog Output Voltage POSITION Mode Register 23 Voltage Position Mode 2 Overrange SCALE 0 COUNTER VALUE 10 5CALE COUNTER VALUE SCALE COUNTER VALUE COUNTER VALUE Specifications Ordering Info Functional and Electrical Interface DIRECT Quadrature Outputs Bandwidth Format POSITION COUNTER Range DIVIDER Quadrature Outputs Analog Outputs Current Output Voltage Output RS422 485 Interface RS232 Interface Modbus interface USB interface Electrical Connections Fiber Optic Interface Connector Type Fiber Type Maximum Optical Link Length Power Supply Power Supply Input 5V Output Environmental Performance Temperature Humidity Seal Rating ATEX Rating Phys
9. with optional MR232 1 RS485 to RS232 Converter Cable Typical ZAPPY screens are shown below Encoder Parameters Display Screen FAFFY Lnooder Parameter Programming YERA AHH A005 by MKJRONDRE amp Saree ha MAND Cerito beg vakas Max 1 1 253 1024 200 Tb 9000000 128 3 HO 128 1 1 How Do I Connect My PC to the MR320 Module for Running ZAPPY There are three methods provided for connecting your PC or laptop to the MR320 module for purposes of running ZAPPY USB interface via built in Type B connector receptacle a USB cable is supplied with MR320 e RS422 RS485 serial interface via RX TX serial port connection on J3 RS232 PC COM Port serial interface via J3 connection with optional MR232 1 Converter Cable Duplex LC Fiber Optic Connector Port Always keep covered when not in use Pin 1 of WAGO Plug is indicated by notch in lower lefthand corner MR320 and ZAPPY Connections J WAGO PN 733 112 J2 WAGO PN 733 110 J3 WAGO PN 733 106 12 PIN TERMINAL 10 PIN TERMINAL 6 PIN TERMINAL miGND gt 5V Out co l Q i tZ IG KENT 4 20mA Out FIDE gt 0 lt 1Z10 lolz O19 la JO Analog Outputs How do I interface the MR320 to my motion control system The MR320 offers a broad array of standard encoder motion control interface options e A B push pull quadrature outputs typically used for 24V
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