Lika CKP58 Скачать руководство пользователя страница 37 | Manualshive

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Lika CKP58 Скачать руководство пользователя страница 37

IP58, IQ58, IQ36

Max rpm

It allows to optimize the encoder performance (by keeping the most efficient
ratio between either the rotational speed and the precision in the case of the
IP58 encoder; or the rotational speed and the edge distance in the case of the
IQ58/IQ36 encoders), depending on the maximum speed the application is able
to reach. Since the maximum speed and the resolution are strictly correlated,
some options may be disabled or limited as you enter increasing resolutions. If
more options are available -

2250

;

4500

;

9000

for IP58 encoder;

xxxrpm(100

kHz)

;

xxxrpm (300 kHz)

;

xxxrpm (500 kHz)

for IQ58 and IQ36 encoders-, the

operator has to select the speed value option that is immediately higher than
the maximum speed of the application. If you do not know the maximum speed
the application is able to reach, please enter the maximum rotational speed
option available.

EXAMPLE

Let's assume that the resolution of an IP58 encoder is 1,024 PPR; in this case
three options are available for the operator to choose from:

2250

,

4500

and

9000

rpm. If the maximum speed of the application is 4,000 rpm, he has to

select the 4,500 rpm option; if the maximum speed of the application is 4,500
rpm, he has to select the 9,000 rpm option; if he does not know the maximum
speed of the application, then he has to select the 9,000 rpm option.

NOTE

Please note that the maximum counting frequency of an encoder, expressed in
kHz, results from the number of revolutions per minute (RPM) -i.e. its rotational
speed- and the number of pulses per revolution (PPR) -i.e. its resolution. It can
be calculated by using the following algorithm:

Maximum counting frequency (kHz)

=

RPM * PPR

60 * 1000

It follows that the higher the maximum rotational speed of the encoder and its
resolution, the higher the counting frequency. This has to be considered
carefully when you program the encoder, in particular referring to the maximum
counting frequency of the encoder as stated in the technical specifications, to
the following electronic equipment and to the length of the cables.

MAN IP58_IQ58_IQ36 E 1.6

Programming interface

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Содержание CKP58

Страница 1: ... voltage 5Vdc or 10Vdc 30Vdc selectable USB connection kit available for configuration Suitable for the following models IP58 IP58S CKP58 CKP59 CKP60 IQ58 IQ58S CKQ58 CKQ59 CKQ60 IQ36 CKQ36 Table of Contents Preliminary information 7 Safety summary 8 Identification 10 Mechanical installation 11 Electrical connection 18 Programming interface 28 Default parameters list 40 Lika Electronic Tel 39 0445...

Страница 2: ...ion herein is subject to change without notice and should not be construed as a commitment by Lika Electronic s r l Lika Electronic s r l reserves the right to make all modifications at any moments and without forewarning This manual is periodically reviewed and revised As required we suggest checking if a new or updated edition of this document is available at Lika Electronic s r l s website Lika...

Страница 3: ... plate 16 3 4 Encoder with hollow shaft CKQ36 17 4 Electrical connection 18 4 1 Cable and connectors connections I2C serial interface 18 4 2 T12 cable specifications 18 4 3 M23 12 pin connector specifications 19 4 4 M12 12 pin connector specifications 19 4 5 Connection of the shield 20 4 6 Ground connection 20 4 7 AB0 AB0 output channels 20 4 8 Index pulse setting input IP CKP models only 21 4 9 C...

Страница 4: ...Max rpm 37 Encoder status 38 5 5 Diagnostics page 39 6 Default parameters list 40 ...

Страница 5: ...CK TO MAIN PAGE 39 C CCW 34 CLEAR ERROR 38 CONNECT 30 Counting direction 33 CW 34 E ENCODER 30 Encoder status 38 I Index length 35 Index position 35 INTERFACE TYPE 30 Internal pos register 31 M Max rpm 37 N NO ERROR 38 O Output circuit 36 R READ 38 e seg Resolution 31 S SET 35 START 31 STOP 31 W WARNING 38 X xxxrpm 300 kHz 37 xxxrpm 500 kHz 37 xxxrpm 100 kHz 37 ...

Страница 6: ...nt to highlight the parts of the text where information of great significance for the user can be found user must pay the greatest attention to them Instructions must be followed strictly in order to guarantee the safety of the user and a correct use of the device Failure to heed a warning or comply with instructions could lead to personal injury and or damage to the unit or other equipment This i...

Страница 7: ...through a software expressly developed and released by Lika Electronic The program is supplied for free and can be installed in any PC fitted with a Windows operating system Windows XP or later It allows the operator to set the working parameters of the device and monitor whether the device is running properly The connection between the encoder and the PC is established by using the USB connection...

Страница 8: ...for the customer s failure to comply with these requirements 1 2 Electrical safety Turn OFF power supply before connecting the device connect according to explanation in the Electrical connection section on page 18 the wires of unused output signals must be cut at different lengths and insulated singularly in compliance with 2014 30 EU norm on electromagnetic compatibility following precautions mu...

Страница 9: ...e unit or its shaft delicate electronic equipment handle with care do not subject the device and the shaft to knocks or shocks respect the environmental characteristics of the product unit with solid shaft in order to guarantee the maximum reliability over time of the mechanical parts we recommend a flexible coupling to be installed to connect the encoder and the installation shaft make sure the m...

Страница 10: ...al number when reaching Lika Electronic for purchasing spare parts or needing assistance For any information on the technical characteristics of the product refer to the technical catalogue Warning encoders having order code ending with Sxxx may have mechanical and electrical characteristics different from standard and be supplied with additional documentation for special connections Technical Inf...

Страница 11: ...t the flexible coupling 1 on the encoder shaft fix the encoder to the flange 2 or to the mounting bell by means of the screws 3 secure the flange 2 to the support or the mounting bell to the motor mount the flexible coupling 1 on the motor shaft make sure the misalignment tolerances of the flexible coupling 1 are respected 3 1 1 Customary installation a mm b mm c mm d mm IP58 IQ58 42 50 F7 4 IP58S...

Страница 12: ...ion using fixing clamps optional kit code LKM 386 a mm b mm c mm d mm IP58 IQ58 50 F7 67 4 IP58S IQ58S 36 H7 67 3 1 3 Installation using a mounting bell optional kit code PF4256 MAN IP58_IQ58_IQ36 E 1 6 Mechanical installation 12 44 ...

Страница 13: ... 2 either to the motor or to the mounting support make sure the misalignment tolerances of the flexible coupling 2 are respected NOTE In order to guarantee reliability over time of the encoder mechanical parts we recommend a flexible coupling to be installed between the encoder and the motor shaft Make sure the misalignment tolerances of the flexible coupling are respected MAN IP58_IQ58_IQ36 E 1 6...

Страница 14: ...ure it using a locknut mount the encoder on the motor shaft using the reducing sleeve 8 if supplied Avoid forcing the encoder shaft insert the anti rotation pin 1 into the slot on the flange of the encoder this secures it in place by grub screw 2 preset at Lika fix the collar 3 to the encoder shaft A min 8 mm max 18 mm MAN IP58_IQ58_IQ36 E 1 6 Mechanical installation 14 44 ...

Страница 15: ...ious page mount the encoder on the motor shaft using the reducing sleeve 8 if supplied Avoid forcing the encoder shaft fasten the fixing plate 4 to the rear of the motor using two M3 x 8 cylindrical head screws 5 fix the collar 3 to the encoder shaft A min 8 mm max 18 mm MAN IP58_IQ58_IQ36 E 1 6 Mechanical installation 15 44 ...

Страница 16: ... fix the tempered pin 6 to the rear of the motor mount the encoder on the motor shaft using the reducing sleeve 8 if supplied Avoid forcing the encoder shaft make sure the anti rotation pin 6 is inserted properly into the fixing plate 7 fix the collar 3 to the encoder shaft A min 8 mm max 18 mm MAN IP58_IQ58_IQ36 E 1 6 Mechanical installation 16 44 ...

Страница 17: ...ews 5 fix the encoder shaft using the two grub screws M3 x 3 3 NOTE You are strongly advised not to carry out any mechanical operations drilling milling etc on the encoder shaft This could cause serious damages to the internal parts and an immediate warranty loss Please contact our technical personnel for the complete availability of custom made shafts MAN IP58_IQ58_IQ36 E 1 6 Mechanical installat...

Страница 18: ...reen 5 9 0 Brown 6 10 5Vdc 30Vdc Brown_Green 7 2 0Vdc White_Green 8 1 Index pulse setting 2 White 9 7 Counting direction 2 Blue 10 8 SDA Red 11 11 SCL 2 Black 12 12 Shield Shield Case Case 1 Only available on IP58 and IQ58 series 2 Only available on IP and CKP models 4 2 T12 cable specifications Model LIKA T12 cable Cross section 4 x 0 25 mm2 4 x 2 x 0 14 mm2 twisted pairs 24 26 AWG Jacket TPU ext...

Страница 19: ...2 pin connector specifications M23 12 pin connector Male Clockwise Only available on IP58 and IQ58 series 4 4 M12 12 pin connector specifications Male Frontal side A coding MAN IP58_IQ58_IQ36 E 1 6 Electrical connection 19 44 ...

Страница 20: ...nector Be sure that the shielding 1 is in tight contact with the ring nut 3 4 6 Ground connection Minimize noise by connecting the shield and or the connector housing and or the frame to ground Make sure that ground is not affected by noise The connection point to ground can be situated both on the device side and on user s side The best solution to minimize the interference must be carried out by...

Страница 21: ... We suggest moving the axis to the desired position then activate the Index pulse setting function while the encoder and the mechanical assembly are in stop WARNING Please check the position of the 0 pulse and set it if necessary whenever you set a new resolution next to the Resolution parameter or reverse the counting direction NOTE The width of the 0 pulse can be set next to the Index length par...

Страница 22: ...hat the Counting direction input is set to 0Vdc Otherwise the resulting will be contrary to what is expected or intended The Counting direction parameter allows the operator to choose between the CW and CCW options When the counting direction is set to CW Counting direction CW if the Counting direction input has LOW logic level 0Vdc the encoder will provide the increasing count when the shaft is t...

Страница 23: ...k 2 An error occurred at power on while uploading the configuration data from the EEPROM 3 An error occurred while reading the encoder position immediately after starting the encoder or after setting either the resolution or the counting direction 4 Communication error between the encoder and the PC 4 11 Index pulse setting external button Figure 1 IP CKP models only NOTE The Index pulse setting e...

Страница 24: ...ING Please do not press the Index pulse setting external button when the encoder configuration interface program is running WARNING Please check the position of the 0 pulse and set it if necessary whenever you set a new resolution next to the Resolution parameter or reverse the counting direction NOTE The width of the 0 pulse can be set next to the Index length parameter Two options are available ...

Страница 25: ...tion kit supplied by Lika Electronic upon request The connection kit code is KIT IP IQ58 It is provided with a terminal for connecting the cable of the devices having ZCW output circuit code ZCW connection devices only need the KIT IP IQ58 ZCZ connection devices need the kit to be matched with a cable M23 12 pin female connector cordset EC IP IQ M23 order code only available for IP58 and IQ58 seri...

Страница 26: ...e drivers under Microsoft Windows XP operating system please refer to the following document Installation_Guide_for_WindowsXP pdf If you need to install the drivers under Microsoft Windows Vista operating system please refer to the following document Installation_Guide_for_VISTA pdf If you need to install the drivers under Microsoft Windows 7 operating system please refer to the following document...

Страница 27: ... Windows taskbar and the USB Serial Converter drivers installation wizard will start Then follow the instructions in the above mentioned pdf documents After installation you can launch the executable file and open the encoder programming interface to know more refer to the Programming interface section on page 28 MAN IP58_IQ58_IQ36 E 1 6 Electrical connection 27 44 ...

Страница 28: ...no installation process To launch the program just double click the file icon To close the program press the EXIT button in the title bar WARNING Please be aware that the following compatibilities between the hardware software version of the device and the software version of the executable file have to be respected compulsorily Compatibility HW Connection kit EXE FILE IP58 1 0 KIT IP58 R1 R1_1 IP...

Страница 29: ... EXE executable file The main page of the configuration interface will appear on the screen A further page is dedicated to the diagnostic information it can be accessed by pressing the ADVANCED DIAGNOSTICS button below in the page see on page 39 First of all the main page allows the operator to choose the language used to display texts and items in the user interface Click the Italian flag icon at...

Страница 30: ... IQ58 No action is required You must select the series of the encoder you need to connect to instead To do this open the ENCODER drop down box and select from the options in the list IP58 IP58S CKP58 or IQ58 IQ58S CKQ58 or IQ36 CKQ36 The encoder model can be found in the label applied to the device enclosure If the connection is established properly a green tick appears next to both the CONNECT bu...

Страница 31: ...ition of the encoder appears on the field Press the STOP button to stop the routine the last position value is kept frozen in the display field After having set a new resolution value a zero setting operation is carried out by the system If the routine is running the 0 value is shown in the internal position register otherwise the last frozen position is shown Resolution This parameter allows the ...

Страница 32: ...movement of the roller with a tenth of a millimetre resolution In this way we convert a rotary measurement value for example 10 000 PPR into a linear measurement value thus we are able to control the unwinding of a plastic or paper web from the reel and activate the blades to cut 1 m long sheets with a tenth of a millimetre resolution Example 2 Let s assume that an axis is guided by a ball screw a...

Страница 33: ...ear travel with a tenth of a millimetre resolution Example 4 Let s assume that the encoder is used to control the movement of a chain conveyor The chain conveyor is equipped with multiple stations and has an overall length of 14 847 m If we set a resolution of 14 847 PPR Resolution 14847 we have precise control over the movement of the chain conveyor and its positioning at the stations with a mill...

Страница 34: ...W Counting direction CW if the Counting direction input has LOW logic level 0Vdc the encoder will provide the increasing count when the shaft is turning clockwise and the decreasing count when the shaft is turning counter clockwise on the contrary if the Counting direction input has HIGH logic level Vdc the encoder will provide the increasing count when the shaft is turning counter clockwise and t...

Страница 35: ...provides the zero signal Index pulse once per revolution as relative positioning reference home position see the Figure above In this way a unique position can be identified at a well known point in the 360 revolution of the encoder shaft This function allows to set the point in the revolution at which the 0 pulse will be output It is useful for example when you want the zero position of the encod...

Страница 36: ...osure see the 4 11 Index pulse setting external button Figure 1 IP CKP models only section on page 23 Both these options are only available on IP CKP models Output circuit NOTE This parameter is only available on IP CKP models it is not displayed if you connect with IQ CKQ models This parameter allows to set the voltage level of AB0 AB0 output channels You can choose between 5V and the encoder pow...

Страница 37: ...PPR in this case three options are available for the operator to choose from 2250 4500 and 9000 rpm If the maximum speed of the application is 4 000 rpm he has to select the 4 500 rpm option if the maximum speed of the application is 4 500 rpm he has to select the 9 000 rpm option if he does not know the maximum speed of the application then he has to select the 9 000 rpm option NOTE Please note t...

Страница 38: ...the encoder the following electronics and the cable length and you need to calculate the maximum rotational speed the encoder is allowed to reach at the desired resolution Encoder status It displays the work status of the encoder Press the READ button to update the status visualization If the encoder is working properly the NO ERROR message appears on the right of the READ button If a fault condit...

Страница 39: ...d in the window in the middle right side of the page Press the READ button to update the status visualization If an error occurs and the system is not able to solve it by pressing the CLEAR ERROR button please take note of the error code that appears in the window and reach Lika Electronic s After Sales and Technical Service Press the BACK TO MAIN PAGE button to display back the main page MAN IP58...

Страница 40: ...204 Khz IQ58 12000 rpm 204 Khz IQ36 1024 PPR is the default resolution of the PROG order code version only for instance IP58 H PROGZCZ48RL2 Versions with factory preset resolution may provide different PPR information see your specific order code in the label applied to the encoder enclosure for instance CKP58 H 1000ZCM415RL2 in this case preset resolution 1000 PPR MAN IP58_IQ58_IQ36 E 1 6 Default...

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Страница 44: ... 19 03 2020 General review 1 1 0 2 5 1 6 10 12 2021 Drawings of axial and radial connectors added 1 1 0 2 10 This device is to be supplied by a Class 2 Circuit or Low Voltage Limited Energy or Energy Source not exceeding 30 Vdc Refer to the order code for supply voltage rate Ce dispositif doit être alimenté par un circuit de Classe 2 ou à très basse tension ou bien en appliquant une tension maxi d...

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