Omron SYSMAC C200H-IDS01-V1, SYSMAC C200H-IDS21 Operation Manual
OPERATION MANUAL
ID Sensor
SYSMAC
C200H-IDS01-V1/IDS21
Cat. No. W153-E1-04
C200H-IDS01-V1/IDS21 ID Sensor
Operation Manual
Revised May 2003
IDS01-V1
MONITOR
MACHINE
No
HEAD
IDS21
MONITOR
MACHINE
No
ANTENNA
iv
v
Notice:
OMRON products are manufactured for use according to proper procedures by a qualified operator
and only for the purposes described in this manual.
The following conventions are used to indicate and classify precautions in this manual. Always heed
the information provided with them. Failure to heed precautions can result in injury to people or damage to property.
!DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury.
!WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury.
!Caution Indicates a potentially hazardous situation which, if not avoided, may result in minor or
moderate injury, or property damage.
OMRON Product References
All OMRON products are capitalized in this manual. The word “Unit” is also capitalized when it refers to
an OMRON product, regardless of whether or not it appears in the proper name of the product.
The abbreviation “Ch,” which appears in some displays and on some OMRON products, often means
“word” and is abbreviated “Wd” in documentation in this sense.
The abbreviation “PC” means Programmable Controller and is not used as an abbreviation for anything else.
Visual Aids
The following headings appear in the left column of the manual to help you locate different types of
information.
Note Indicates information of particular interest for efficient and convenient opera-
tion of the product.
1,2,3... 1. Indicates lists of one sort or another, such as procedures, checklists, etc.
OMRON, 1990
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, o
r
by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission o
f
OMRON.
No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without
notice. Every precaution has been taken in the preparation of this manual. Nevertheless, OMRON assumes no responsibility
for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in
this publication.
vi
vii
TABLE OF CONTENTS
PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
3 Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
4 Operating Environment Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
5 Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xiii
SECTION 1
System Description and Installation . . . . . . . . . . . . . . . . . . . 1
1-1 System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1-2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1-3 Components and Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1-4 System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1-5 System Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1-6 Maximum Distance Between ID Sensor Unit and R/W Head . . . . . . . . . . . . . . . . . . . . . . . 9
1-7 Maximum Distance Between ID Sensor Unit and R/W Antenna . . . . . . . . . . . . . . . . . . . . . 9
SECTION 2
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2-1 Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2-2 Word Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2-3 The User Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
SECTION 3
Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
3-1 Program Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
3-2 Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
3-3 Timing Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
SECTION 4
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
4-1 Periodic Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
4-2 What To Do If a Malfunction Occurs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
4-3 Diagnostic Flowcharts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Appendices
A Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
B Standard Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
C ASCII Code List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
D Using the C200H ID Sensor Unit with CS1-series PCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
viii
TABLE OF CONTENTS
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
ix
About this Manual:
This manual explains the operation of two non-contact information detection
systems: C200H–IDS01–V1 Electromagnetic Inductor ID Sensor Unit and
C200H–ID21 Microwave ID Sensor Unit. Both Units, having long-range sensing capabilities, can read information from or write information to a Data Carrier mounted to a moving work piece. Refer to separate manuals for
specifications and operation of the R/W Heads and Data Carriers. The table
below shows a list of manuals available for the V600/V620 FA ID System.
Before operating an ID Sensor Unit, thoroughly familiarize yourself with both
the Unit and this manual.
Section 1 describes the features, components, configuration, and installation
of the ID Sensor systems.
Section 2 describes operation of the ID Sensor Units, and covers switch settings, bit allocation, and communication commands, and introduces the user
program.
Section 3 describes programming and includes example programs that illustrate data transfer between the Unit and the CPU. Monitoring functions and
timing considerations are also covered in this section.
Section 4 contains information on maintenance and troubleshooting.
Four Appendices provide information on specifications and standard models,
and also includes an ASCII code list.
Name Catalog no.
Handheld ID Controller Operation Guide Z43
V600 FA ID System Serial Interface Operation Manual Z44
V600 FA ID System Parallel Interface Operation Manual Z45
FA ID System V620 ID System with Serial Interface System Manual Z68
FA ID System V620 ID System with Parallel Interface System Manual Z69
V600/620 FA ID System Operation Manual Z83
V600 FA ID System R/W Heads and SRAM Data Carriers
Operation Manual
Z95
V600 FA ID System R/W Heads and EEPROM Data Carriers
Operation Manual
Z96
V600 FA ID System R/W Heads and SRAM Data Carriers Supplement Z98
V600 FA ID System R/W Heads and EEPROM Data Carriers
Supplement
Z99
!WARNING Failure to read and understand the information provided in this manual may result in per-
sonal injury or death, damage to the product, or product failure. Please read each section
in its entirety and be sure you understand the information provided in the section and
related sections before attempting any of the procedures or operations given.
xi
PRECAUTIONS
This section provides general precautions for using the C500-IDS@@ ID Sensors and related devices.
The information contained in this section is important for the safe and reliable application of C500-IDS
@@ ID
Sensors. You must read this section and understand the information contained before attempting to set up or
operate a PC system.
1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
3 Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
4 Operating Environment Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
5 Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
xii
Intended Audience 1
1 Intended Audience
This manual is intended for the following personnel, who must also have
knowledge of electrical systems (an electrical engineer or the equivalent).
• Personnel in charge of installing control devices.
• Personnel in charge of designing control systems.
• Personnel in charge of managing control systems and facilities.
2 General Precautions
The user must operate the product according to the performance specifications described in the operation manuals.
Before using the product under conditions which are not described in the
manual or applying the product to nuclear control systems, railroad systems,
aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems, machines, and equipment that may have a serious influence on lives and property if used
improperly, consult your OMRON representative.
Make sure that the ratings and performance characteristics of the product are
sufficient for the systems, machines, and equipment, and be sure to provide
the systems, machines, and equipment with double safety mechanisms.
This manual provides information for operating the ID Sensor system. Be sure
to read this manual before attempting to use the ID Sensor systems and keep
this manual close at hand for reference during operation.
Since the V620 ID Sensor system uses microwaves of 2,450 MHz, permission
is required from the local electrical communications regulatory board before
installing the system.
!WARNING It is extremely important that ID Sensor systems be used for the specified pur-
pose and under the specified conditions, especially in applications that can
directly or indirectly affect human life. You must consult with your OMRON
representative before applying ID Sensor systems to the above-mentioned
applications.
3 Safety Precautions
!WARNING Do not attempt to disassemble, repair, or modify any Units. Any attempt to do
so may result in malfunction, fire, or electric shock.
!WARNING Do not attempt to take any Unit apart while the power is being supplied. Doing
so may result in electric shock.
!WARNING Do not touch any of the terminals or terminal blocks while the power is being
supplied. Doing so may result in electric shock.
!WARNING Do not throw the Data Carrier into fire or heat the Data Carrier to a tempera-
ture exceeding 100
°C. Doing so may cause ignition or burning of the built-in
lithium battery.
!WARNING Do not short the battery terminals or charge, disassemble, heat, or incinerate
the battery. Doing any of these may result in leakage, rupture, heat generation, or ignition of the battery.
xiii
Operating Environment Precautions 4
!WARNING Provide safety measures in external circuits, i.e., not in the Programmable
Controller (CPU Unit including associated Units; referred to as "PC"), in order
to ensure safety in the system if an abnormality occurs due to malfunction of
the PC or another external factor affecting the PC operation. Not doing so
may result in serious accidents.
• Emergency stop circuits, interlock circuits, limit circuits, and similar safety
measures must be provided in external control circuits.
• The PC will turn OFF all outputs when its self-diagnosis function detects
any error or when a severe failure alarm (FALS) instruction is executed.
As a countermeasure for such errors, external safety measures must be
provided to ensure safety in the system.
• The PC outputs may remain ON or OFF due to deposition or burning of
the output relays or destruction of the output transistors. As a countermeasure for such problems, external safety measures must be provided
to ensure safety in the system.
4 Operating Environment Precautions
!Caution Do not operate the ID Sensor system in the following locations:
• Locations subject to direct sunlight.
• Locations subject to temperatures or humidity outside the range specified
in the specifications.
• Locations subject to condensation as the result of severe changes in temperature.
• Locations subject to corrosive or flammable gases.
• Locations subject to dust (especially iron dust) or salts.
• Locations subject to exposure to water, oil, or chemicals.
• Locations subject to shock or vibration.
!Caution Take appropriate and sufficient countermeasures when installing systems in
the following locations:
• Locations subject to static electricity or other forms of noise.
• Locations subject to strong electromagnetic fields.
• Locations subject to possible exposure to radioactivity.
• Locations close to power supplies.
!Caution The operating environment of the ID Sensor system can have a large effect on
the longevity and reliability of the system. Improper operating environments
can lead to malfunction, failure, and other unforeseeable problems with the ID
Sensor system. Be sure that the operating environment is within the specified
conditions at installation and remains within the specified conditions during
the life of the system.
5 Application Precautions
Observe the following precautions when using the ID Sensor system.
• Fail-safe measures must be taken by the customer to ensure safety in the
event of incorrect, missing, or abnormal signals caused by broken signal
lines, momentary power interruptions, or other causes.
• Interlock circuits, limit circuits, and similar safety measures in external circuits (i.e., not in the Programmable Controller) must be provided by the
customer.
xiv
Application Precautions 5
!WARNING Always heed these precautions. Failure to abide by the following precautions
could lead to serious or possibly fatal injury.
• Always connect to a ground of 100
Ω or less when installing the ID Sen-
sor systems. Not connecting to a ground of 100
Ω or less may result in
electric shock.
• Always turn OFF the power supply to the PC before attempting any of the
following. Not turning OFF the power supply may result in malfunction or
electric shock.
• Mounting or dismounting Power Supply Units, I/O Units, CPU Units,
Memory Cassettes, or any other Units.
• Assembling the Units.
• Setting DIP switches or rotary switches.
• Connecting cables or wiring the system.
• Connecting or disconnecting the connectors.
!Caution Failure to abide by the following precautions could lead to faulty operation of
the PC or the system, or could damage the PC or PC Units. Always heed
these precautions.
• Always use the power supply voltages specified in the operation manuals.
An incorrect voltage may result in malfunction or burning.
• Take appropriate measures to ensure that the specified power with the
rated voltage and frequency is supplied. Be particularly careful in places
where the power supply is unstable. An incorrect power supply may result
in malfunction.
• Install external breakers and take other safety measures against short-circuiting in external wiring. Insufficient safety measures against short-circuiting may result in burning.
• Do not apply voltages to the Input Units in excess of the rated input voltage. Excess voltages may result in burning.
• Do not apply voltages or connect loads to the Output Units in excess of
the maximum switching capacity. Excess voltage or loads may result in
burning.
• Disconnect the functional ground terminal when performing withstand
voltage tests. Not disconnecting the functional ground terminal may result
in burning.
• Be sure that all the mounting screws, terminal screws, and cable connector screws are tightened to the torque specified in the relevant manuals.
Incorrect tightening torque may result in malfunction.
• Use crimp terminals for wiring. Do not connect bare stranded wires
directly to terminals. Connection of bare stranded wires may result in
burning.
• Double-check all wiring and switch settings before turning ON the power
supply. Incorrect wiring may result in burning.
• Be sure that the terminal blocks, Memory Units, expansion cables, and
other items with locking devices are properly locked into place. Improper
locking may result in malfunction.
• Check switch settings, the contents of the DM Area, and other preparations before starting operation. Starting operation without the proper settings or data may result in an unexpected operation.
• Check the user program for proper execution before actually running it on
the system. Not checking the program may result in an unexpected operation.
• Confirm that no adverse effect will occur in the system before attempting
any of the following. Not doing so may result in an unexpected operation.
xv
Application Precautions 5
• Changing the operating mode of the PC.
• Force-setting/force-resetting any bit in memory.
• Changing the present value of any word or any set value in memory.
• Resume operation only after transferring to the new CPU Unit the contents of the DM Area, HR Area, and other data required for resuming
operation. Not doing so may result in an unexpected operation.
• Do not pull on the cables or bend the cables beyond their natural limit.
Doing either of these may break the cables.
• Do not place objects on top of the cables or other wiring lines. Doing so
may break the cables.
• When replacing parts, be sure to confirm that the rating of a new part is
correct. Not doing so may result in malfunction or burning.
• Before touching a Unit, be sure to first touch a grounded metallic object in
order to discharge any static built-up. Not doing so may result in malfunction or damage.
• Install the Units properly as specified in the operation manuals. Improper
installation of the Units may result in malfunction.
xvi
Application Precautions 5
1
SECTION 1
System Description and Installation
This section describes the features, components, configuration, and installation of the ID Sensor systems.
1-1 System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1-2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1-3 Components and Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1-4 System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1-5 System Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1-6 Maximum Distance Between ID Sensor Unit and R/W Head . . . . . . . . . . . . 9
1-7 Maximum Distance Between ID Sensor Unit and R/W Antenna . . . . . . . . . . 9
2
System Description Section 1-1
Section Overview This manual covers the operation of two ID Sensor models, the C200H-
IDS01-V1 Electromagnetic Induction ID Sensor Unit and the C200H-IDS21
Microwave ID Sensor Unit. The main difference between the Units is the distance at which the ID Sensor can read data from or write data to the Data Carrier. The Microwave ID Sensor Unit allows the Data Carrier to be placed
farther from the Unit.
This section describes the components, installation, and configuration of both
models.
1-1 System Description
The ID Sensor system is a versatile noncontact identification system comprising an ID Sensor Unit, a single Read/Write (R/W) Head or Antenna, and a
Data Carrier.
The ID Sensor mounts to a C200H Programmable Controller (PC); the Data
Carrier mounts to a moving workpiece or workpiece carrier. The R/W Head or
Antenna, connected to the ID Sensor Unit by a cable, must be positioned
within communication range of the travel path of the Data Carrier. Responding
to commands from the user program in the CPU of the PC, the ID Sensor
reads data from or writes data to the Data Carrier through the R/W Head or
Antenna. The operation of the ID Sensor can be monitored and tested with
the Handheld Programming Console; messages appear on the display of the
Console.
The following diagram illustrates two ID Sensor systems, one using a C200HIDS01-V1 ID Sensor and one using a C200H-IDS21 ID Sensor.
C200H ID Sensor Systems
Connecting Cable
R/W Antenna
V620 series
Data Carrier
V620 series
Connecting Cable
Hand-held Programming Console*
C200H-PRO27-E
30.5 m max. when using the V600-H07
50.5 m max. when using the V600-H11/H51/H52
10 m max.
Hand-held Programming Console*
C200H-PRO27-E
Read/Write
Head V600
series
Data Carrier
V600 series
Microwave ID Sensor
Unit (C200H-IDS21)
Electromagnetic Induction ID
Sensor Unit (C200H-IDS01-V1)
Connecting Cable
3
Features Section 1-2
1-2 Features
The ID Sensor systems have the following features:
Seven Dedicated
Commands
Data is transferred between the ID Sensor Unit and the Data Carrier with the
following six dedicated commands:
Read
Write
Auto Read
Auto Write
Clear-all
Auto Read/Write Abort
Data management (C200H-IDS01-V1 only)
Up to 1024 bytes of data can be read from or written to the Data Carrier at
one time. Clear-all clears all data in the Data Carrier’s memory (2K bytes).
These commands are compatible with the V600 and V620 ID Controllers.
Monitoring with the
Handheld Programming
Console
The Handheld Programming Console can be used for monitoring data transfer
as well as errors that have occurred during operation. A keyboard sheet for
the Handheld Programming Console is included with the ID Sensor Unit.
Storage of Error
Information
Error information is stored in the internal memory of the ID Sensor Unit. A
built-in capacitor stores the information for 15 days (at 25
°C).
Compatibility The following table lists the compatibility between the I/D Sensor Unit and the
R/W Head, R/W Antenna, or Data Carrier.
Note Refer to the list of applicable manuals in the About this Manual section.
Differences between
C200H-IDS01 and
C200H-IDS01-V1
The C200H-IDS01-V1, which is an updated version of the C200H-IDS01, has
the following three new features in addition to all the capabilities that the
C200H-IDS01 possesses. The C200H-IDS01 is compatible with the C200HIDS01-V1.
1,2,3... 1. Connecting to Data Carrier Incorporating EEPROM
The C200H-IDS01-V1 reads data from and writes data to the V600-D@@P@@
containing an EEPROM. To read data, the user can select the communications distance priority mode or communications speed priority mode with the
local communications mode pin (pin 3 of the DIP switch). Neither of these
modes are, however, available when the ID Sensor Unit is connected to the
SRAM Data Carrier.
ID Sensor Electromagnetic induction Microwave
V600-H@@ R/W
Head
V600-D@@R@@
Data Carrier (with
built-in battery)
V600-D@@P@@
Data Carrier (with
no built-in
battery)
V620-H@@ R/W
Antenna
V620-D@@R@@
Data Carrier (with
built-in battery)
C200H-IDS01-V1 Yes Yes Yes No No
C200H-IDS01 Yes Yes No No No
C200H-IDS21 No No No V620-H01/-H02 V620-D8KR01
3
4
1
2
Local communications mode pin
4
Features Section 1-2
2. New Commands
The C200H-IDS01-V1 incorporates data management commands, with which
it is possible to check the reliability of the Data Carrier’s data. The details of
the commands are as follows:
3. Hexadecimal Page Number Display
The page number is displayed in hexadecimal, in which case the rightmost
two digits of the address are displayed as the page number.
In the following example, the user has access to address 0A00 or 1000.
Function Command Meaning
Checking of data MD-K By adding a check code to the Data Carrier’s data, it is possible to detect a data
error due to the battery of the Data Carrier that incorporates SRAM, or
excessive overwriting operations of the Data Carrier that incorporates
EEPROM. Use the MD-K command to calculate and write the check code to the
Data Carrier. Use the MD-C command to collate the check code. The MD-K
command and MD-C command must be always used together.
MD-C
Checking of the number
of overwriting operations
MD-L Check the life of the Data Carrier’s EEPROM by counting the number of
overwriting operations. The Data Carrier’s EEPROM allows a total of 100,000
overwriting operations.
MD-S Use this command to specify the number of overwriting operations in the life of
the EEPROM in advance. Every time a write operation is performed, 1 is
subtracted and the Data Carrier will detect when the life has expired. This command is only available with models of lot number @@55 (May 1995) or later.
C200H-IDS01-V1 C200H-IDS01
C200H-IDS21
HEAD 1 PAGE 0A
STadrs00 data 00
ANT. PAGE 10
STadrs00 data 00
5
Components and Indicators Section 1-3
1-3 Components and Indicators
Although similar in appearance, note that the C200H-IDS01-V1 ID Sensor
reads or writes data through a Read/Write Head and the C200H-IDS21 reads
or writes data through a Read/Write Antenna.
C200H-IDS01-V1 Front Panel
C200H-IDS21 Front Panel
Indicators The table below explains the status of the indicators on both models.
Indicators
Unit number switch
( "Machine No.")
Handheld Programming
Console connector
Read/Write Head
connector
IDS01-V1
MONITOR
MACHINE
No
HEAD
Indicators
Unit number switch
( "Machine No.")
Handheld Programming
Console connector
Read/Write Antenna
connector
IDS21
MONITOR
MACHINE
No
ANTENNA
Indicator Function
RUN Lit (green) while the ID Sensor is operating.
Unlit if an error occurs in the ID Sensor Unit.
T/R Lit (green) during data communication.
Unlit when data is not transmitted.
6
System Configuration Section 1-4
Back Panel C200H-IDS01-V1/IDS21
Note The user can select the communications distance priority mode or
communications speed priority mode with pin 2 of the DIP switch
when the C200H-IDS01-V1 accesses the EEPROM Data Carrier.
Neither of these modes are, however, available when the ID Sensor
Unit accesses the SRAM Data Carrier or when the C200H-IDS21 accesses any Data Carrier, in which case turn pin 2 OFF. Refer to the
V600 FA ID System R/W Heads and EEPROM Data Carriers Operation Manual for the communications distance and speed of the EE-
PROM Data Carrier.
1-4 System Configuration
The diagrams below illustrate the system configurations of the C200H-IDS01V1 Electromagnetic Induction ID Sensor Unit and the C200H-IDS21 Microwave ID Sensor Unit.
The ID Sensor Unit transfers data through the Read/Write Head (or Antenna)
to a Data Carrier, which is mounted on a moving workpiece. The ID Sensor
Unit transfers the desired data according to instructions from the user program in the CPU (refer to 2-3 The User Program). Only one Read/Write Head
(or Antenna) can be connected to the ID Sensor Unit.
Data and error information can be monitored through a Handheld Programming Console connected to the ID Sensor Unit. The data is displayed on the
screen of the Programming Console.
Pin
No.
Function
1 Screen messages OFF Japanese
ON English
2 Local communications
mode (see note)
OFF Communications distance priority
mode
ON Communications speed priority mode
3, 4 Always OFF
DIP switch
Backplane connector
7
System Connections Section 1-5
C200H-IDS01-V1 Electromagnetic Induction ID Sensor
C200H-IDS21 Microwave ID Sensor Unit
1-5 System Connections
Mounting the ID Sensor
Unit
As a Special I/O Unit, an ID Sensor Unit can be mounted to any slot on the
C200H PC Backplane except the two rightmost slots; these two slots are
reserved for peripheral devices.
Up to ten Special I/O Units can be mounted to a PC system. (The PC Link
Unit, used to link two PCs, is a Special I/O Unit.) The number of ID Sensor
Units which can be connected may be limited by the size of the Backplane,
the Power Supply, and the current consumption of each Unit. For details, refer
to the C200H Programmable Controller Installation Guide.
Mounting to a Remote I/O
Slave Rack
The maximum number of Special I/O Units that can be mounted to a Remote
Slave Rack differs depending on the group (A, B, C, or D, as shown in the following table) to which they belong.
C200H
ID Sensor Unit
C200H
Connecting Cable
Read/
Write Head
Read/Write
data
Data Carrier
Work
piece
Movement
Work
Hand-held Programming Console
(Attach the keyboard accessory
sheet, supplied with the ID Sensor
Unit, to the Programming Console.)
Read/Write
Head
C200H
ID Sensor Unit
C200H
Connecting Cable
R/W
Antenna
Read/Write
data
Data Carrier
Work
piece
Movement
Work
R/W
Antenna
Hand-held Programming Console
(Attach the keyboard accessory
sheet, supplied with the ID Sensor
Unit, to the Programming Console.)
8
System Connections Section 1-5
The information in this table applies only when no other Special I/O Units are
mounted to other Racks (PC or Expansion I/O Racks) and the Units in this
table are mounted only to a Remote I/O Slave Rack.
When combining Units from groups A, B, C, and D, use the following formulae:
3A + B + 2C + 6D
≤ 12
A + B + C + D
≤ 8
A maximum of ten Units can be mounted to one Remote I/O Slave Rack.
However, when mounting ten Units, the NC211 Position Control Unit is
counted as two Units and, if a PC Link Unit is used, it is counted as one Unit.
Connecting the ID System Refer to page 2 for an illustration of system connections.
Before connecting and wiring the ID Sensor Unit, turn OFF the power to the
PC.
Connect the R/W Head or Antenna to the ID Sensor Unit connector marked
“HEAD” or “Antenna”. (To disconnect the cable, pull while grasping the outer
ring of the cable; do not pull at an angle.)
Connecting the Handheld
Programming Console
Refer to 3-2 Monitoring for information on connecting the Handheld Program-
ming Console.
The Next Step Once you have completed installation of the ID Sensor system, turn to
SEC-
TION 2 Operation
for details on setup and operation.
ABCD
High-speed
Counter, Position
Control Unit
(NC111/NC112),
ASCII Unit, Analog
I/O Unit, ID Sensor
Unit, Fuzzy Logic
Unit
High-density I/O
Units, Temperature
Control Units, Cam
Positioner Unit
Temperature
Sensor Unit, Voice
Unit
Position Control
Unit (NC211)
4 Units max. --- --- ---
--- 8 Units max. --- ---
--- --- 6 Units max. ---
--- --- --- 2 Units max.
9
Maximum Distance Between ID Sensor Unit and R/W Head Section 1-6
1-6 Maximum Distance Between ID Sensor Unit and R/W Head
Note With the C500-IDS02 (V1), the maximum cable length between the IDS02
(V1) and IDA02 is 200 m max. The length shown above is a distance between
the IDA02 and the R/W Head.
1-7 Maximum Distance Between ID Sensor Unit and R/W
Antenna
Note With the C500-IDS22, the maximum cable length between the IDS22 and
IDA22 is 200 m max. This length shown above is a distance between the
IDA22 and the R/W Head.
R/W Head C500 C200
IDS01-V1 IDS01-V2 IDS02 IDS02-V1 IDS01 IDS01-V1
V600-H52
(V600-D23P52)
(V600-D23P54)
--- 50.5 m --- 10 m --- 50.5 m
V600-H51
(V600-D23P61)
--- 50.5 m --- 10 m --- 50.5 m
V600-H11
(V600-D23P72)
(V600-D23P61)
(V600-D2KR16)
--- 50.5 m --- 10 m --- 50.5 m
V600-H07
(V600-D23P71)
(V600-D23P72)
30.5 m for lots
manufactured
in or after 1991
and 10 m for
lots manufactured before
1991.
30.5 m 10 m 10 m 30.5 m for lots
manufactured
in or after 1992
and 10 m for
lots manufactured before
1992.
30.5 m
V600-H06 10 m 30.5 m 10 m 10 m 10 m 30.5 m
R/W Antenna C500 C200H-IDS21
IDS21 IDS22
V620-H01
(microwave)
10 m 10 m 10 m
11
SECTION 2
Operation
This section describes operation of the ID Sensor Units, and covers switch settings, bit allocation, and communication
commands, and introduces the user program.
2-1 Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2-2 Word Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2-3 The User Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2-3-1 Communication Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2-3-2 Data Carrier Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
2-3-3 Write Protection Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2-3-4 Write Protection Examples. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
2-3-5 The Data Carrier’s Production Date . . . . . . . . . . . . . . . . . . . . . . . . . 36
2-3-6 Detection of Data Carrier’s Life. . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
12
Switch Settings Section 2-1
Section Overview This section contains information on switch settings, bit allocation, and setup
of both ID Sensor systems, as well as explanations of the user program, communication commands, and the write-protect function.
2-1 Switch Settings
Unit Number Switch Before beginning operation, use the unit number switch on the front panel to
set the unit number (0 through 9) of the ID Sensor Unit. Each Special I/O Unit
must be assigned its own number; if the same number is assigned to more
than one Unit, an I/O Unit Over error will occur, preventing system operation.
To set the unit number:
1,2,3... 1. Determine the appropriate unit number (refer to 1-5 System Connections
for information on Special I/O Units).
2. Turn OFF the power to the PC.
3. Using a small standard screwdriver, turn the dial to the desired number.
The dial clicks into position at each number setting; do not leave the dial
between settings.
Back Panel DIP Switch (Refer to the diagram of the back panel on page 5.) Pin 1 is used to select the
language of the Programming Console display; leave this pin at the ON (left)
position for English message display. Pins 2 through 4 are for reserved for
expansion; leave these pins at the OFF (right) position.
Indicators
Unit number switch
(MACHINE No.)
IDS01-V1
MONITOR
MACHINE
No
ANTENNA
13
Word Settings Section 2-2
2-2 Word Settings
Words 100 through 199 in the IR area of the PC are reserved for Special I/O
Units. Each Special I/O Unit is assigned ten words, of which five are needed.
These five words, used by the ID Sensor or other Special I/O Units for data
communication, are referred to as I/O refresh data (stored in the I/O refresh
data area). The five words that are not used can be used as work bits.
Note Each Unit must be assigned a different unit number. If two or more Special I/O
Units are assigned the same unit number, the system is unable to determine
which Unit is to be accessed and an I/O Unit Over error occurs, halting the
system.
PC (C200H)
IR area
words 100 through 104
words 110 through 114
words 120 through 124
words 130 through 134
words 140 through 144
words 150 through 154
words 160 through 164
words 170 through 174
words 180 through 184
words 190 through 194
Unit 0
Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9
I/O refresh data
is transferred to
each Unit.
ID Sensor Unit
I/O refresh
words n through
n+3
word n+4
OUT refresh
IN refresh
5 words are used.
(n = 100 + 10 x unit number)
14
Word Settings Section 2-2
IR Bit Allocation
Note 1. Only 512 words of data can be read or written, 4 words are used for com-
mand data.
2. At the leading edge of a command signal, the data of word n+1 through
word n+3 is valid.
3. The unused bits are provided for expansion. Do not use as work bits.
Word Bit number Bit name Function
n 00 Command
execution flag
At the leading edge of the signal, the ID Sensor Unit reads
and executes the command.
01 Error reset flag While the ID Sensor Unit is waiting for a command, the error
reset flag is turned ON and the error flags in word n+4, bits 08
through 15 are turned OFF.
02 through 15 – Not used (see note 3).
n+1
(see note 2)
00 through 11 No. of command
data words
Indicates, in Binary Coded Decimal (BCD), the number of
words in the command to be executed. The maximum number
of words is 516 (see note 1).
12 through 15 – Not used (see note 3).
n+2
(see note 2)
00 through 11 Command data
storage area
beginning word
number
Indicates, in BCD, the beginning word of the command to be
executed (stored in the CPU).
When the DM area exceeds DM 1000, turn ON bit 12.
12 through 15 Command data
storage area
n+3
(see note 2)
00 through 11 Read data receiving
area beginning word
number
The CPU reads the data from the Data Carrier using Read or
Auto Read. Specifies the beginning word of the area (in the
CPU) where the data is stored. The data is ignored when
Write, Auto Write, Clear-all, or Auto Read/Write Abort is
executed.
12 through 15 Read data receiving
area
Specifies the area in the CPU in which the data read from the
Data Carrier (using Read or Auto Read) is stored. Refer to
word n+2, bits 12 through 15, to determine data areas. The
data is ignored when Write, Auto Write, Clear-all or Auto Read
or Auto Read/Write Abort is executed.
Indicates the area where the command to be executed is
stored.
Bit number
15 14 13 12
0
1
00
0
0
0
0
0
0
0
0
0
0
0
0
0
***
1
1
1
11
1
Area name
DM area
IR area
HR area
AR area
LR area
TIM/CNT
***When the DM area exceeds DM 1000, turn ON bit 12.
15
Word Settings Section 2-2
Word Bit number Bit name Function
n+4 00 ID busy This flag turns ON while the ID Sensor Unit is executing a
command.
01 Waiting for Data
Carrier
During the execution of Auto Read or Auto Write, this flag is
ON while it is waiting for the Data Carrier to approach the
Read/Write Head (or Antenna).
02 Auto Read/Write
Abort end
This flag turns ON when the ID Sensor Unit has received
(from the CPU) and completed Auto Read/Write Abort.
03 Programming
Console MONITOR
mode
This flag turns ON when the Programming Console
(connected to the ID Sensor Unit) is in MONITOR mode.
04 through 06 – Not used
07 Data Carrier warning This flag turns ON when the Data Carrier’s battery is almost
dead. This flag also turns ON when the MD-C command
detects a data check error or when the MD-L/MD-S command
detects that the number of overwriting operations reaches the
specified number.
08 Read format error During the execution of Read or Auto Read, this flag is ON
when the data in the Data Carrier exceeds the capacity of the
receiving area. (Refer to Read/Write Bit Areas page 16.)
09 Command error This flag is ON when the ID Sensor Unit cannot process the
command sent from the CPU. The command may be
undefined or may not have a terminator.
10 No Data Carrier
error
This flag turns ON when the Data Carrier is undetected by the
ID Sensor after the ID Sensor has received Read, Write, or
Clear-all from the CPU.
11 Write protect error This flag turns ON when an attempt is made to write data to a
write-protected area of the ID Sensor Unit’s memory.
12 Data Carrier
communication
error
This flag turns ON if an error has occurred during data
communication between the ID Sensor Unit and Data Carrier.
13 Data Carrier
address over
This flag turns ON when the ID Sensor Unit attempts to
access an address of the Data Carrier which is beyond the
Data Carrier’s memory capacity.
14 Data verification
error
As the ID Sensor Unit reads data from or writes data to the
Data Carrier, the ID Sensor Unit compares the current data
with previously read or written data. If the data is not identical,
an error occurs and this flag turns ON.
15 Read/Write Head (or
Antenna)
disconnect error
This flag turns ON when the Read/Write Head is improperly
connected to the ID Sensor Unit.
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