Lika IP58S, IP58, CKP58, CKQ58, IQ58 User Manual
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User's guide
IP58, IP58S, CKP58
IQ58, IQ58S, CKQ58
Programmable incremental encoder
Smart encoders & actuators
This publication was produced by Lika Electronic s.r.l. 2014. All rights reserved. Tutti i diritti riservati. Alle Rechte vorbehalten. Todos los
derechos reservados. Tous droits réservés.
This document and information contained herein are the property of Lika Electronic s.r.l. and shall not be reproduced in whole or in
part without prior written approval of Lika Electronic s.r.l. Translation, reproduction and total or partial modification (photostat copies,
film and microfilm included and any other means) are forbidden without written authorisation of Lika Electronic s.r.l.
The information 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 Electronic s.r.l. assumes no responsibility for any errors or omissions in this document.
Critical evaluation of this manual by the user is welcomed. Your comments assist us in preparation of future documentation, in order
to make it as clear and complete as possible. Please send an e-mail to the following address info@lika.it for submitting your
comments, suggestions and criticisms.
General contents
User's guide...............................................................................................................................................................................................1
General contents................................................................................................................................................................................3
Subject Index.......................................................................................................................................................................................5
Typographic and iconographic conventions..........................................................................................................................6
Preliminary information..................................................................................................................................................................7
1 Safety summary..................................................................................................................................... 8
1.1 Safety.............................................................................................................................................................................8
1.2 Electrical safety.........................................................................................................................................................8
1.3 Mechanical safety....................................................................................................................................................9
2 Identification....................................................................................................................................... 10
3 Mechanical installation..................................................................................................................... 11
3.1 Encoder with solid shaft....................................................................................................................................11
3.1.1 Customary installation................................................................................................................................11
3.1.2 Installation using fixing clamps (optional kit code LKM-386)...................................................12
3.1.3 Installation using a mounting bell (optional kit code PF4256).................................................12
3.2 Encoder with hollow shaft................................................................................................................................13
3.2.1 CKP58, CKQ58 installation using the antirotation pin..................................................................13
3.2.2 CKP59, CKQ59 installation using the fixing plate...........................................................................14
3.2.3 CKP60, CKQ60 installation using the antirotation pin and the fixing plate........................15
4 Electrical connection.......................................................................................................................... 16
4.1 Cable and connectors connections + I2C serial interface...................................................................16
4.2 T12 cable specifications......................................................................................................................................16
4.3 M23 12-pin connector specifications...........................................................................................................17
4.4 M12 12-pin connector specifications...........................................................................................................17
4.5 Connection of the shield....................................................................................................................................17
4.6 Ground connection...............................................................................................................................................18
4.7 AB0, /AB0 output channels...............................................................................................................................18
4.8 Index pulse setting input (IP-, CKP- models only)..................................................................................18
4.9 Counting direction input (IP-, CKP- models only)...................................................................................19
4.10 Diagnostic LEDs (Figure 1) (IP-, CKP- models only)..............................................................................21
4.11 Index pulse setting external button (Figure 1) (IP-, CKP- models only).......................................21
4.12 I2C (Inter Integrated Circuit) serial connection.....................................................................................23
4.12.1 Installing the KIT IP/IQ58 USB drivers................................................................................................24
5 Programming interface..................................................................................................................... 25
5.1 Configuring the encoder using the software tool...................................................................................25
5.2 Starting the program...........................................................................................................................................26
5.3 Connection with the encoder..........................................................................................................................27
5.4 Setting the parameters.......................................................................................................................................28
Internal pos. register.............................................................................................................................................................28
Resolution..................................................................................................................................................................................28
Counting direction.................................................................................................................................................................30
Index length..............................................................................................................................................................................32
Index position..........................................................................................................................................................................32
Output circuit...........................................................................................................................................................................33
Max rpm.....................................................................................................................................................................................34
Encoder status.........................................................................................................................................................................35
5.5 Diagnostics page....................................................................................................................................................36
6 Default parameters list......................................................................................................................37
Subject Index
1
180° el (gated A)...............................................................32
2
2250.......................................................................................34
4
4500.......................................................................................34
5
5-30V (PP/LD universal).................................................33
5V (line driver/TTL)...........................................................33
9
90° el (gated A, B)............................................................32
9000.......................................................................................34
A
ADVANCED DIAGNOSTICS............................................35
B
BACK TO MAIN PAGE......................................................36
C
CCW........................................................................................31
CLEAR ERROR....................................................................35
Counting direction..........................................................30
CW..........................................................................................31
E
ENCODER.............................................................................27
Encoder status...................................................................35
I
Index length.......................................................................32
Index position....................................................................32
INTERFACE TYPE................................................................27
Internal pos. register.......................................................28
M
Max rpm...............................................................................34
N
NO ERROR...........................................................................35
O
Output circuit....................................................................33
P
PAUSE....................................................................................28
R
READ......................................................................................35
Resolution...........................................................................28
S
SET..........................................................................................32
START.....................................................................................28
W
WARNING............................................................................35
X
xxxrpm (300 kHz).............................................................34
xxxrpm (500 kHz).............................................................34
xxxrpm(100 kHz)...............................................................34
Typographic and iconographic conventions
In this guide, to make it easier to understand and read the text the following typographic and
iconographic conventions are used:
• parameters and objects both of Lika device and interface are coloured in ORANGE;
• alarms are coloured in RED;
• states are coloured in FUCSIA.
When scrolling through the text some icons can be found on the side of the page: they are expressly
designed to highlight the parts of the text which are of great interest and significance for the user.
Sometimes they are used to warn against dangers or potential sources of danger arising from the use of
the device. You are advised to follow strictly the instructions given in this guide in order to guarantee the
safety of the user and ensure the performance of the device. In this guide the following symbols are
used:
This icon, followed by the word WARNING, is meant 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 icon, followed by the word NOTE, is meant to highlight the parts of the text
where important notes needful for a correct and reliable use of the device can be
found. User must pay attention to them! Failure to comply with instructions could
cause the equipment to be set wrongly: hence a faulty and improper working of
the device could be the consequence.
This icon is meant to highlight the parts of the text where suggestions useful for
making it easier to set the device and optimize performance and reliability can be
found. Sometimes this symbol is followed by the word EXAMPLE when instructions
for setting parameters are accompanied by examples to clarify the explanation.
Preliminary information
This guide is designed to provide the most complete and exhaustive information the operator needs to
correctly and safely install and operate the IP58 and IQ58 series programmable incremental
encoders.
IP58 / IQ58 programmable encoders from Lika Electronic are designed to maximize customization and
versatility and really allow the operator to get, along with the position information, a complete
parametrization and the better configuration that perfectly suit specific needs in a good many
applications and machines. The operator in fact can not only configure the desired resolution or set the
point in the revolution at which the 0 signal is output, but also choose for instance the voltage level of A,
B and 0 output channels.
IP58 / IQ58 programmable encoders are available in both solid (IP58, IP58S, IQ58, IQ58S) and hollow
(CKP58, CKQ58) shaft versions.
The parametrization and set up of the IP58 / IQ58 programmable encoders is achieved 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 kit order code
KIT IP/IQ58 provided by Lika Electronic; ZCZ connection devices need the kit to be matched with ECIP/IQ-M23 order code cordset; ZCM connection devices need the kit to be matched with EC-IP/IQ-M12
order code cordset.
To make it easier to read and understand the text, this guide is divided into two main sections.
In the first section some general information concerning the safety, the mechanical installation and the
electrical connection as well as tips for setting up and running properly and efficiently the unit are
provided.
In the second section, entitled Programming Interface, both general and specific information is given
on the programming interface. In this section the software tool features and the parameters
implemented in the unit are fully described.
IP58, IQ58
1 Safety summary
1.1 Safety
• Always adhere to the professional safety and accident prevention
regulations applicable to your country during device installation and
operation;
• installation and maintenance operations have to be carried out by
qualified personnel only, with power supply disconnected and stationary
mechanical parts;
• device must be used only for the purpose appropriate to its design: use for
purposes other than those for which it has been designed could result in
serious personal and/or the environment damage;
• high current, voltage and moving mechanical parts can cause serious or
fatal injury;
• warning ! Do not use in explosive or flammable areas;
• failure to comply with these precautions or with specific warnings
elsewhere in this manual violates safety standards of design, manufacture,
and intended use of the equipment;
• Lika Electronic s.r.l. assumes no liability 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 section ”Electrical connection”;
• the wires of unused output signals must be cut at different lengths and
insulated singularly;
• in compliance with 2004/108/EC norm on electromagnetic
compatibility, following precautions must be taken:
- before handling and installing the equipment, discharge
electrical charge from your body and tools which may come in touch
with the device;
- power supply must be stabilized without noise; install EMC filters on
device power supply if needed;
- always use shielded cables (twisted pair cables whenever possible);
- avoid cables runs longer than necessary;
- avoid running the signal cable near high voltage power cables;
- mount the device as far as possible from any capacitive or inductive
noise source; shield the device from noise source if needed;
- to guarantee a correct working of the device, avoid using strong magnets
on or near by the unit;
MAN IP58_IQ58 E 1.2 Safety summary 8 of 40
IP58, IQ58
- 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 the user.
1.3 Mechanical safety
• Install the device following strictly the information in the section
“Mechanical installation”;
• mechanical installation has to be carried out with stationary mechanical
parts;
• do not disassemble the unit;
• do not tool the 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
misalignment tolerances of the flexible coupling are respected;
• unit with hollow shaft: the encoder can be mounted directly on a shaft
whose diameter has to respect the technical characteristics specified in the
purchase order and clamped by means of the collar and the fixing plate
into which an anti-rotation pin has to be inserted.
MAN IP58_IQ58 E 1.2 Safety summary 9 of 40
IP58, IQ58
2 Identification
Device can be identified through the order code and the serial number printed
on the label applied to its body. Information is listed in the delivery document
too. Please always quote the order code and the serial number when reaching
Lika Electronic s.r.l. 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 Info).
MAN IP58_IQ58 E 1.2 Identification 10 of 40
IP58, IQ58
3 Mechanical installation
WARNING
Installation has to be carried out by qualified personnel only, with power supply
disconnected and mechanical parts compulsorily in stop.
Never force the rotation of the shaft manually, it could cause irreparable
damage!
3.1 Encoder with solid shaft
• Mount the flexible coupling 1 on the encoder shaft;
• fix the encoder to the flange 2 (or to the mounting bell) by means of 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, IQ58S
36 H7 48 - -
MAN IP58_IQ58 E 1.2 Mechanical installation 11 of 40
IP58, IQ58
3.1.2 Installation 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)
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 E 1.2 Mechanical installation 12 of 40
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