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Operating Manual CMGZ432

13

fig. 7: Wiring diagram: Variant with separate housing

C432013e

fig. 8: Screw terminal arrangement on Terminal board

C432007e

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Summary of Contents for CMGZ432

Page 1: ...in german and french Please contact your local representative Diese Bedienungsanleitung ist auch in deutsch und franz sisch erh ltlich Bitte kontaktieren Sie die Vertretung im zust ndigen Land Ce mod...

Page 2: ...regulations are to preserve safety of electric equipment They are not taken into consideration by this operating manual However they have to be followed strictly The tension controller can operate dr...

Page 3: ...Variantforinsertcardsupportblock CMGZ432 12 8 5 Wiring diagram Variant with separate housing CMGZ432 E 12 8 6 Mounting the distance sensor 14 9 Operation 15 9 1 View of the operating panel 15 9 2 Sche...

Page 4: ...o the speed torque diagram used in the drive technology A single quadrant drive can only drive in forward direction a four quadrant drive can both drive and brake in forward and reward direction 3 Sys...

Page 5: ...ower supply So the force sensors are supplied from the CMGZ432 by a very accurate power supply 4 3 Electronic unit CMGZ432 Common The electronic unit contains a microprocessor to handle all calculatio...

Page 6: ...roller From this signal and the actual output value the controller then calculates the actual reel diameter and the pilot control resulting from that The PI resp PID values are adustjed dynamically ac...

Page 7: ...e to that it has high long time and temperature stability This feature also allows to exchange an electronic unit without readjusting P component A controller with only a proportional component emits...

Page 8: ...sion Input reference value ref to 9 5 Inputting the reference value Determine PID control parameters and set machine into operation ref to 9 6 Definition of control parameters If required setup the pi...

Page 9: ...support block series CMGZ400 The support block EMGZ555959 has to be ordered separately C431006us If the electronic unit should be mounted into a 19 rack a multipoint plug is used instead of the suppor...

Page 10: ...ction To provide safety of man and machine in case of malfunction the person responsible for system design has to establish specific safety procedures such as emergency stop ciruits etc 8 1 Mounting a...

Page 11: ...nic unit On the force sensor side the shield should stay open 8 3 Mounting the drive unit The motor and the drive power amplifier will be mounted according to manufacturer s specification If an AC dri...

Page 12: ...e housing of the electronic unit will be opened by unscrewing the 4 philips screws on the operation panel and swinging out the operation panel to the right side Caution The processor board is mounted...

Page 13: ...Operating Manual CMGZ432 13 fig 7 Wiring diagram Variant with separate housing C432013e fig 8 Screw terminal arrangement on Terminal board C432007e...

Page 14: ...g amplifiers and Tension Controllers fig 9 Mounting of the distance sensor CMGZ581924 E411012e The distance sensor operates with the 3 beam correction principle It is considerable insensible to second...

Page 15: ...anual CMGZ432 15 9 Operation 9 1 View of the operating panel fig 10 Operating panel Variant for insert card support block CMGZ432 C432008e fig 11 Operating panel Variant with separate housing CMGZ432...

Page 16: ...r 2 sensors PID controller parameters Lowpass output reset to default Pilot control for the time being set to None PID configuration for the time being set to PI if PID configuration is required refer...

Page 17: ...tive value is displayed when loading the sensor in measuring direction If not exchange terminals z6 z8 resp 2 3 Insert material or a rope loosely to the machine Adjust offset by activating the paramet...

Page 18: ...g method The Gain value will be calculated by the following formula and then inputted in the parameter gain feedback refer to 11 Parametrization fig 14 Force vectors in the FMS force measuring bearing...

Page 19: ...imental determination of control parameters recommended If the behaviour of the control loop is unknown tuning is done by means of a systematic approach fig 15 Set parameter Derivative D to 0s only if...

Page 20: ...struction is written in common form Notice Correct setting of the control loop can be difficult To judge the adjustment of the control parameters an oscilloscope may be helpful to record the behaviour...

Page 21: ...rameters P0 P3 I0 I3 D0 D3 Influence of PI and PID configuration can be changed while the controller being enabled Setting is done as written in 11 3 Description of the parameters The new values are t...

Page 22: ...s fed to the analog input terminals d6 d8 resp 7 8 refer to 8 6 Mounting the distance sensor Diameter adjustment To get the electronic unit knowing the actual reel diameter the distance sensor signal...

Page 23: ...to be the same as during the test run First select the polarity of the diameter signal Input the formerly noted output value into torque for ex output value 7 2V torque 72 or output value 12 0mA torq...

Page 24: ...ce sensor is not required During operation a drive output adapted to the reel diameter is continuously calculated pilot control signal In addition the PI resp PID control parameters are dynamically ad...

Page 25: ...Setting of the lowpass filters The control unit provides 3 lowpass filters independently adjustable from each other They are used to prevent noise which is added to the signals Signal variations whic...

Page 26: ...back If the answer is missing the electronic unit or the connection cable may fail 10 1 Wiring diagram RS232 interface fig 18 Wiring diagram RS232 interface C431009e Reliable connection using maximum...

Page 27: ...PACC CR FAIL CR write new tension reference value into RAM The new reference will be lost while power off or changing a parameter SRMP CR XXXXXX CR read actual tension reference value STEL CR XXXX X...

Page 28: ...XX CR leading drive RP41 CR XXXX CR controlled drive RP42 CR XXXX CR tacho diameter RP43 CR XXXX CR center diameter RP44 CR XXX CR Identifier RP45 CR X CR baud rate interface RP46 CR X CR data bit int...

Page 29: ...imit error WP32XXX X CR PACC CR FAIL CR output limit WP33X CR PACC CR FAIL CR output config WP34XX X CR PACC CR FAIL CR ramp diameter WP35XX X CR PACC CR FAIL CR ramp reference WP36X CR PACC CR FAIL C...

Page 30: ...99 _______ Language English German French Italian _______ Pilot control No Internal External _______ Influence of PI 2 100 0 0 1 100 0 _______ PID configuration 2 PI PID PI _______ Proportional P0 2 1...

Page 31: ..._ Start speed Out 0 00 0 00 100 00 _______ Limit speed F_ref 0 0 0 0 100 0 _______ Leading drive rpm V 300 1 1000 _______ Controlled drive rpm V 300 1 1000 _______ Tacho diameter mm 100 10 1000 ______...

Page 32: ...eferring to the calibration load you applied to the sensor force feedback value The processor then calculates the actual gain value and stores it under parameter Gain feedback Notice The input can be...

Page 33: ...ted Range 0 100 to 9 000 Default 1 000 Increment 0 001 Unit Nominal force of sensor Use To get the correct force value the electronic unit has to know the nominal force of the sensors Range 1 to 9999...

Page 34: ...the display on the instrument will be much more stable in the case of high fluctuations of the force value The lowpass instrument filter is independent of the other filters Range 0 1 to 10 0 Default...

Page 35: ...t the digital output will be activated when passing over resp passing under the value set under parameter Limit value 2 Range Min Max Default Min Limit value 2 Use The digital output Limit value 2 wil...

Page 36: ...e stored here is 1 00 the P controller will produce an output signal of 0 5V resp 0 5mA at a control error of 100N This parameter can be changed while the controller is enabled The new value is taken...

Page 37: ...egral I0 Active if the BCD inputs are set to 2 Derivative D2 Use Description and function see Derivative D0 Active if the BCD inputs are set to 2 Proportional P3 Use Description and function see Propo...

Page 38: ...is the diameter signal is led internally to a ramp Its rate of rise is defined using this parameter The length of the ramp defines the time the diameter will take for a changement of 1mm Range 0 1 to...

Page 39: ...initial material tension parameter Start limit is reached 10 refers to 10 of the maximum output value depending on parameter Output configuration If the parameter Output configuration is set to 10V t...

Page 40: ...Unit mm Center diameter Use This parameter is used to calculate the reel diameter from the line speed signal To be developed ask FMS customer service Range 10 to 5000 Default 100 Increment 1 Unit mm I...

Page 41: ...2 41 1 or 2 stop bit Use Setting of the number of stop bits of the RS 232 interface Range 1 to 2 Default 1 Increment 1 Unit Parity bit RS232 Use Setting of the paroty of the RS 232 interface Range non...

Page 42: ...D more accurate and restart controlling enable controller again Roller does stay when enabling the controller ev material cracking Parameter Start limit set too high Decrease parameter Start limit Us...

Page 43: ...3 not connected 0 5V 8 Bit Ri 500 Analog output 4 not connected 0 5V 8 Bit Ri 500 Digital output 1 controller ok Open Collector galvanic separated Digital output 2 alarm controller error Open Collecto...

Page 44: ...44 850 60 06 info fms technology com www fms technology com FMS USA Inc 925 East Rand Road Suite 207 Arlington Heights IL 60004 USA Tel 847 392 7872 Fax 847 392 7873 fmsusa fms technology com FMS UK...

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