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control – motion –

interface

FM26001c_e.doc / Nov-11

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FM 260

Impulse and Frequency Multiplier for Use with

Incremental Encoders and Sensors

Universal inputs for incremental encoder signals A, B, Z or A, /A, B, /B, Z, /Z

with either TTL level or RS422 format or HTL level

Unit to multiply the input impulses with a proportional factor F1

and a reciprocal factor F2, both adjustable in a range of 0.005 to 9.9999

Error-free multiplication with accurate impulse count on input and output,

therefore no cumulative errors, even not with encoder vibration or frequent change of

direction of rotation

Frequency range 1 MHz (input and output), programmable index pulse output

Serial interface and USB port for communication with remote units and PC

Operating Instructions

Содержание FM 260

Страница 1: ...tiply the input impulses with a proportional factor F1 and a reciprocal factor F2 both adjustable in a range of 0 005 to 9 9999 Error free multiplication with accurate impulse count on input and outpu...

Страница 2: ...ic and application specific safety standards When this unit is used with applications where failure or maloperation could cause damage to a machine or hazard to the operating staff it is indispensable...

Страница 3: ...nputs 9 3 6 Serial Interface 9 3 7 USB Port 9 3 8 Impulse Outputs 9 4 LCD Display and Front Keys 10 5 Keypad Operation 11 5 1 Normal Operation 11 5 2 Keypad Interlock 11 5 3 General Setup Procedure 12...

Страница 4: ...ution of both factors provides precision scaling of the desired output with regard to the input signal Moreover if applicable a marker pulse with programmable ppr number can be generated either with o...

Страница 5: ...B Z Z Encode r with 40 96 ppr 2 2 Fine tuning of circumference and attrition of a measuring wheel Many times in extensive production lines only one single encoder with measuring wheel is responsible...

Страница 6: ...involved i e 25 9 respectively 2 5000 0 9000 rather than imperfect decimal values like 2 777 Motor Pinion gear 25 9 Explosive environment or high temperature environment where mounting of an encoder...

Страница 7: ...Impulse input channel A 06 A Impulse input channel A A inverted 07 B Impulse input channel B 08 B Impulse input channel B B inverted 09 Z Marker pulse input Z 10 Z Marker pulse input Z Z inverted 11...

Страница 8: ...utput of 5 2 VDC 200 mA for supply of encoders and sensors 3 4 Impulse Inputs for Encoders and Sensors The setup menu of the unit allows individual setting of the desired characteristics of the signal...

Страница 9: ...260 15 Sub D 9 16 14 3 7 USB Port The USB port provides exactly the same range of function as the serial interface For USB connection you need a standard USB cable with a Mini 5 pin type connector on...

Страница 10: ...ring the setup procedure the LCD display indicates the menu with all parameter texts and the set values of the parameters During normal operation the LCD display indicates the following information Ac...

Страница 11: ...tted 2 Menu Password upon activation of menu Protection of selectable parts of the menu via password permitted 3 Keyboard Hardware Latch 1 interlocked permitted Hardware Latch 2 All functions interloc...

Страница 12: ...xt menu Select next parameter Increment the highlighted digit or scroll the setting upwards DOWN Go back to previous menu Select previous parameter Decrement the highlighted digit or scroll the settin...

Страница 13: ...vel backwards or fully back to the normal operation mode The menu also switches automatically one level backwards every time when for 10 seconds no key has been touched Time Out Function 5 6 Reset all...

Страница 14: ...ctor Setting No Command Setting 0 Factor 1 31 Key Up Func 1 Factor 2 32 Key Down Func No General Setting 33 Key Enter Func 5 Encoder Proper 34 Input 1 Config 6 Direction 35 Input 1 Function 7 Z Impuls...

Страница 15: ...rst Sets the control loop for correction of temporary conversion errors This setting can be increased if under special conditions the unit would frequently display Overflow see also parameter Inhibit...

Страница 16: ...er scaling format XXXX units tor DisplayFac ti DisplayMul Error Display Display Factor Parameter for error scaling with modes 2 3 1 99 999 100 Display Multi Parameter for error scaling with mode 3 1 9...

Страница 17: ...0 Static Low 1 Static High Input 1 Func control function of input Cont 1 0 9 0 0 no command assigned For more details about the function of these commands please refer to chapter 7 1 Send Data 2 Disa...

Страница 18: ...lly back to Printer Mode and starts cyclic data transmission again Serial Menu Configuration of the serial link Code Setting Range Default Unit Number Serial device address A unit number between 11 an...

Страница 19: ...No 0 1 1 X X X X X X LF CR 1 X X X X X X LF CR Serial Timer This register determines the cycle time in seconds for cyclic transmission when the Printer Mode is switched on Range 0 001 to 9 999 second...

Страница 20: ...the internal marker pulse generator and related counters to zero No marker pulse will appear at the output while this command is active yes yes 6 Reset Resets the actual conversion error to zero clea...

Страница 21: ...be 1 V TTL LOW 0 5V HIGH 2 5V HTL NPN PNP Ri 4 75 k LOW 4V HIGH 10V Encoder outputs Push pull stages 5 30 V 30 mA short circuit proof Input frequency RS422 und TTL differential 1 MHz HTL und TTL sing...

Страница 22: ...FM26001c_e doc Nov 11 Page 22 27 Dimensions 3 583 91 0 mm 72 0 mm 2 835 33 0 mm 51 0 mm 76 0 mm 1 299 2 001 2 992 Front view Side view...

Страница 23: ...ter Hex 04 AD1 unit address High Byte AD2 unit address Low Byte C1 register code High Byte C2 register code Low Byte ENQ control character Hex 05 The following example shows the request string for rea...

Страница 24: ...ified zip As a first step please store the zip file on your PC and unpack it to a folder on your hard disc Please do not connect the USB port to the PC before the driver software has been unpacked Aft...

Страница 25: ...Connections COM und LPT 2 By double clicking to USB Serial Port COM x 3 the window Properties of USB Serial Port will open In the menu Comm Settings 4 set the parameters according to motrona standard...

Страница 26: ...etting Display Multi B2 1 999 100 18 Display Setting Inhibit Overflow B3 0 2 0 19 Display Setting Reserved B4 0 10000 10000 20 Display Setting Reserved B5 0 10000 10000 21 Key Pad Setting Protect Fact...

Страница 27: ...000 54 Trim Setting Trim Time s E6 0 1000 100 55 Trim Setting Reserved E7 0 10000 1000 56 Trim Setting Reserved E8 0 10000 10000 57 Trim Setting Reserved E9 0 10000 10000 58 Trim Setting Reserved F0 0...

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