Omron 6CYCIDV6700101 User Manual
Electromagnetic Coupling Type RF-ID System
V670 Series
User’s Manual
ID Controller, Antenna, and ID Tag
ID Controller
Model V670-CD1D
Antenna
Model V670-H11
ID Tag
Model V670-D13F03
Catalog No. SCLB-702
Introduction
Thank you very much for choosing the electromagnetic coupling type RF-ID system V670 Series. The V670 Series has been developed
by OMRON, based on the advanced technology and extensive experience. This user’s manual describes the functions, performance and
usage of V670 Series.
When you use the V670 Ser ies, follow the instructions below:
• Read this user’s manual with care, underst and the V670 Series fully and use it appr opriately.
• Keep this user’s manual handy.
Notes on use
When you use the V670 Series in the following environments, we would like you to operate it within the rating and functions, take
safety measures such as fail-safe system and consult our person in charge.
(1) Use in an unsuitable condition or environment which is not described in the user’s manual
(2) Use for nuclear energy control, railroad, aeronautica l system, car, combustion equipmen t, medical equipment, amusement
facility, safety device, etc.
(3) Use for application which may have a great influence on people’s lives and property and must be executed safely in particu-
lar.
Notes on safety
For the safety, be sure to follow the instructions below:
1. Do not operate this device in any flammable, explosive or corrosive gas environment.
2. Do not disassemble, repair nor remodel this device.
3. Tighten the base lock screws and terminal block screws completely.
4. Be sure to use wiring crimp terminal of a specified size.
5. If any cable has a locking mechani s m, be sure to check that it has been loc ked before using it.
6. The DC power supply must meet the following items:
(1) Such DC power supply must be used for the V670 Series onl y and must not be connected to any other devices nor apparatuses.
(2) Voltage of such DC power supply must be within the specified rating (24 VDC+10%-10%).
7. Be sure to follow any other warnings, cautions and notices mentioned in this manual.
Notes on usage
1. Do not install Model V670-CD1D in the following areas:
• Place exposed to the direct sunlight.
• Humid place where moisture condensat ion may occur.
• Place affected by vibration or impact.
2. Preliminary check of installation site.
This device use s the freq uen cy ba nd 13 .56 MH z to co mmu nica te w ith a tag . This f requ enc y ban d 13.5 6 MHz is used also as the ISM
band (one of frequencies assigned to med ical or indu stria l heater; an appl icati on must be file d for instal lati on). So, such heat er may
affect the communication with a tag or may damage the tag, if the heater is located near this device. If you must this device near such
heater, we would like you to check the influence in advance. To minimize general influence of noise, follow the instructions below:
• Ground any metallic material located around this device according to Class D (Class III).
• Wire this device keeping away f rom high voltage and h eavy current.
3. Be sure to ground any ground terminal according to Class D (conventional Class III). Otherwise, performance may deteriorate.
4. Cleaning of Model V670-D13F03, Model V670-H11 and Model V670- CD1D.
• Do not use any thinner. Resin material and case paint are dissolved by thinner.
Manual Revision History
A manual revision history code is added to the end of catalog number shown at the left lower part of front cover
and back cover
Catalog No. SCLB-702!
Revision
Code
-- October 2000 First Edition
Date of
Revision
Reason of Revision / Revised Page
!
!!
Revision code
Contents
Chapter 1 Features and System Configuration
1-1 Features ..........................................................................................................................1-1
1-2 System Configuration.....................................................................................................1-2
Chapter 2 Specifications and Performance
2-1 Controller........................................................................................................................2-1
2-1-1 Component Names and Functions..................................................................................................... 2-1
2-1-2 General Specifications.......................................................................................................................2-3
2-1-3 Perfo rmance Sp ecifications............................................................................................................... 2-3
2-1-4 Communication Specifications..........................................................................................................2-4
2-1-5 I/O Specifications ..............................................................................................................................2-4
2-1-6 Example of Wiring.............................................................................................................................2-5
2-1-7 Outside Dimension ............................................................................................................................2-6
2-2 Antenna...........................................................................................................................2-7
2-2-1 Specifications.....................................................................................................................................2-7
2-2-2 Outside Dimension ............................................................................................................................2-7
2-3 Tag..................................................................................................................................2-8
2-3-1 Specifications.....................................................................................................................................2-8
2-3-2 Outside Dimension ............................................................................................................................2-8
2-3-3 Memory Map .....................................................................................................................................2-9
2-4 Cable.............................................................................................................................2-10
2-4-1 Specifications...................................................................................................................................2-10
2-4-2 Outside Dimension ..........................................................................................................................2-10
2-5 Communication Range Specifications .........................................................................2-11
2-5-1 Communication Area (Reference)................................................................................................... 2-11
2-5-2 Operation Time (Reference)............................................................................................................ 2-12
2-5-3 Traffic and Passing Speed (Reference)............................................................................................ 2-14
Chapter 3 Setting And Installation
3-1 Controller........................................................................................................................3-1
3-1-1 Switch Setting....................................................................................................................................3-1
3-1-1-1 How to Open Cover.................................................................................................................3-1
3-1-1-2 How to Set ...............................................................................................................................3-2
3-1-1-3 Setting List............................................................................................................................... 3-2
3-1-1-4 Setting Node Number Setup Switch........................................................................................3-3
3-1-1-5 Setting a Dip Switch ................................................................................................................ 3-4
3-1-2 Installation Site .................................................................................................................................. 3-6
3-1-3 How to Install .................................................................................................................................... 3-7
3-1-4 How to Connect Antenna...................................................................................................................3-8
3-1-5 How to Connect Extension Cable And How To Extend Antenna.....................................................3-9
3-1-6 How to Wire.......................................................................................................................................3-9
Chapter 4 Functions
Contents
3-1-6-1 Wiring Power Supply And Grounding Cable ........................................................................3-10
3-1-6-2 Wiring Reset Signal ...............................................................................................................3-10
3-1-6-3 Wiring Output Signal.............................................................................................................3-11
3-1-7 Connecting RS-232C Interface........................................................................................................3-12
3-2 Antenna ........................................................................................................................3-16
3-2-1 Installation Site ............................ ...... ...... ............................................. ...........................................3-16
3-2-2 How To Install..................................................................................................................................3-16
3-3 Tag................................................................................................................................3-17
3-3-1 Installation Site ............................ ...... ...... ............................................. ...........................................3-17
3-3-2 How to Install...................................................................................................................................3-17
Chapter 4 Functions
4-1 Communication Designation Function...........................................................................4-1
4-1-1 Designation Of Command Trigger System Communication (ST).....................................................4-1
4-1-2 Designation of Automatic System Communication (SA/RA/PA) .....................................................4-2
4-1-3 Designation of External Trigger System Communication (SI/RI/PI)................................................4-3
4-2 Tag Designation Function...............................................................................................4-5
4-3 Operation Mode..............................................................................................................4-6
4-4 Operation Parameter Setting...........................................................................................4-8
4-4-1 Communication Res tri ction Time......................................................................................................4-8
4-4-2 Character Interval Monitoring Time..................................................................................................4-8
4-4-3 Response Ready Time........................................................................................................................4-9
4-5 Memory Check Function..............................................................................................4-10
4-6 Write Protect Function..................................................................................................4-11
Chapter 5 Control From Host Device
5-1 Controller Operation Status ...........................................................................................5-1
5-2 Command Response Format ..........................................................................................5-2
5-3 Command Response Flow..............................................................................................5-6
5-4 Command List................................................................................................................5-7
5-5 Communication Designation List...................................................................................5-8
5-6 Communication Command.............................................................................................5-9
Contents
5-6-1 Read (RD)........................................................................................................................................5-10
5-6-2 Write (WT)....................................................................................................................................... 5-11
5-6-3 Computation Write (CW) ................................................................................................................ 5-12
5-6-4 Data Fill (DF) .................................................................................................................................. 5-13
5-6-5 Memory Check (MD) ...................................................................................................................... 5-14
5-6-6 Tag Function Designation (TF)........................................................................................................5-15
5-6-7 ID Read (ID)....................................................................................................................................5-16
5-7 Communication Subcommand .....................................................................................5-17
5-7-1 Command Processing Abort (AA)................................................................................................... 5-17
5-7-2 Polling Query (PC) .......................................................................................................................... 5-17
5-8 Controller Control Command.......................................................................................5-18
5-8-1 Operation Mode Change (MO)........................................................................................................ 5-18
5-8-2 Data Retransmission (RR)............................................................................................................... 5-18
5-8-3 Reset (XZ)........................................................................................................................................ 5-19
5-8-4 Controller Control (CC)...................................................................................................................5-19
5-8-5 Operation Condition Setting (SE).................................................................................................... 5-20
5-8-6 Parameter Setting (SP)..................................................................................................................... 5-22
5-9 Host Command.............................................................................................................5-23
5-9-1 Test (TS) ............................... ............................................. .............................................................. 5-23
5-9-2 Version Information (VS)...................... ..... ...... ............................................. ..................................5-23
5-10 Termination Code List..................................................................................................5-24
5-11 Example Of Communication Program.........................................................................5-25
Chapter 6 How To Use Self-Execution Mode
6-1 Available Conditions ......................................................................................................6-1
6-2 Setting Procedure ...........................................................................................................6-2
6-3 Example Of Setting ........................................................................................................6-3
Chapter 7 How to Use Programming Console
7-1 Component Name...........................................................................................................7-1
7-2 Outside Dimension.........................................................................................................7-2
7-3 Connection of Programming Console............................................................................7-3
7-3-1 Inserting Key Sheet............................................................................................................................7-3
7-3-2 Connecting Cable............................................................................................................................... 7-4
Chapter 8 From Startup To Run
Contents
7-4 How to Use.....................................................................................................................7-5
7-5 Functions ........................................................................................................................7-6
7-5-1 Programming Console Function List.................................................................................................7-6
7-5-2 How to Operate..................................................................................................................................7-7
7-5-2-1 Password Input Screen.............................................................................................................7-7
7-5-2-2 Changing Operation Mode.......................................................................................................7-7
7-5-2-3 Accepting Key in Initial Screen of Monitor Mode..................................................................7-8
7-5-2-4 Accepting Key in Initial Screen of Run Mode......................................................................... 7-9
7-5-3 Displaying Details of Setting...........................................................................................................7-10
7-5-4 Address Setting................................................................................................................................7-12
7-5-4-1 For Reading............................................................................................................................7-12
7-5-4-2 For Writing.............................................................................................................................7-12
7-5-5 Data Setting......................................................................................................................................7-13
7-5-6 Reading/Writing Data ......................................................................................................................7-13
7-5-6-1 Reading ..................................................................................................................................7-13
7-5-6-2 Reading Again........................................................................................................................7-14
7-5-6-3 Writing ...................................................................................................................................7-15
7-5-6-4 Writing Again.........................................................................................................................7-15
7-5-7 Test ...................................................................................................................................................7-16
7-5-7-1 Setting Communication Mode...............................................................................................7-16
7-5-7-2 T est Reading................................... ............................................. ...........................................7-16
7-5-7-3 T est Writing.................................... ..... ...... ............................................. ................................7-16
7-5-8 Reading Latest Error Information....................................................................................................7-17
7-5-9 Statistic Error Information ...............................................................................................................7-18
7-5-10 Execution Monitor .................................................................................................................7-19
Chapter 8 From Startup To Run
8-1 Trial Operation ...............................................................................................................8-1
8-2 Diagnosis Function.........................................................................................................8-2
8-3 Errors and Countermeasures...........................................................................................8-3
8-4 Maintenance and Inspection...........................................................................................8-4
8-5 Troubleshooting..............................................................................................................8-5
Chapter 9 Characteristic Data Depending on Operating Condition
(Reference)
9-1 Influence of Back Metal of Antenna (Reference) ..........................................................9-1
9-2 Mutual Interference between Antennas (Reference)......................................................9-2
9-3 Mutual Interference between Tags (Reference) .............................................................9-3
9-4 Influence of Back Metal of Tag (Reference)..................................................................9-4
9-5 Influence of Tag Angle (Reference)...............................................................................9-5
9-6 Chemical Resistance of Tag (Reference)........................................................................9-6
Appendix
Appendix 1 JIS8 Unit Code List (ASCII Code List) ................................................Appendix-1
Appendix 2 Order Format List..................................................................................Appendix-2
Appendix 3 Protective Structure ...............................................................................Appendix-3
Contents
Structure of This Manual
Chapter 1 Features and System Configuration
Chapter 2 Specifications and Performance
Chapter 3 Setting and Installation
Chapter 4 Functions
Chapter 5 Control from Host Device
Chapter 6 How to Use Self-Execution Mode
Chapter 7 How to Use Programming Console
Chapter 8 From Startup to Run
Chapter 9 Characteristic Data (Reference) Depending on
Operating Cond ition
Appendix
Chapter 1 Features and System Configuration
1-1 Features
The V670 Series is the electromagnetic coupling type RF-ID system which has achieved fast, long-life and high-performance communication. This ID syste m is the most suitable for process control of high-speed line and traffic control of moving object in a plant and an
application that information must be updated frequently in a process.
Model V670-CD1D
Model V670-D13F03
• Model V670-CD1D (ID controller, referred to as "Controller")
Model V670-CD1D connects to a pe rsonal computer (referred to as " PC") and/or programmable con troller (PLC) and controls the
RF-ID system.
Model V670-CD1D has a ge neral-purpose I /O terminal and a f unction to judg e and process inde pendently (Self-E xecution mode)
and, therefore, a very fast system can b e configured for simple process only without any host device.
• Model V670-H11 (Antenna)
Model V670-H11 is a waterpro of antenna (stand ard antenna) with di mensions of 4 x 5.3 cm. Mo del V670-H11 can achieve the
communication area of 20 mm in combination with model V670-D13F03.
Model V670-H11 has a very fast comm unication performance and can transfer 12 bytes of data in appr oximately 5 ms.
• Type V670-D13F03 (ID tag, referred to as "Tag")
Type V670-D13F03 is a waterproof tag which has 1 28 bytes of memory capaci ty with dimensions of 40 x 40 mm. Model V670D13F03 uses high-performance nonvolatile memory called Ferroelectric RAM (FeRAM) as internal memory. So, memory life is
semi-permanent. (The memory can be accessed one billion times.)
Model V670-H11
• Easy to use
By connecting the programming console model C200H-PRO27 (unbundled, referred to as "ProCon") to the Controller via the special
cable model V700-P10 (unbundled), the system operation status and error log information can be read. This is useful for system startup and maintenance at a working site.
Ferroelectric RAM (FeRAM)
Ferroelectric RAM is one of nonv ol ati le RAMs and d ata can be writte n into a nd read from it fa ster than con ve nt ion al mem ory (such
as EEPROM and flash ROM). Data can be written into the ferroelectric RAM semi-permanently.
While any conventional RAM cann ot hold data if no thi ng is written in to it fo r a sp ecified perio d (app rox im a tely 1 0 ye ars), th e ferroelectric RAM can hold data if anyt hing is writ ten into or read from it. So , the ch aracteristic of fe rroele ctric RAM is very ex cellent in
data-holding performance.
1-1
1-2 System Configuration
• Example of Model V670-CD1D system configuration
Model V670-CD1D contains a serial interface based on RS-232C and can connect easily to a general-purpose PC and programmable
controller (PLC). Model V670-CD1D has a comman d execution mo de and self-ex ecution mode as an operation mo de and control s
the communication to a tag according to the in stru ctions from a host device (in the command execution mod e) or t he registered conditions (in the self-execution mode).
<Hose Devices>
Desktop PC
Notebook PC
Model V670-CD1D
Model V670-A4
(Only when extension cable is used)
Programmable Controller
Model V700-P10
Model C200H-PRO27
!
1-2
Model V670-H11
Tag
Chapter 2 Specifications and Performance
2-1 Controller
2-1-1 Component Names and Functions
• Model V670-CD1D
(1)Node number setup switch
(2)Dip switch
(3)LED display
(4)Cover
(5)Connecting port for
programming console
(6)Connecting port for antenna
(7)RS-232C port
(8)Power supply terminals
(9)Reset terminal/Input terminal
(10)Output terminals
2-1
2-1 Controller
No.
(1) Note number setup switch Sets a controller node
(2) Dip switch Sets every mode. Sets an input function, operation mode, protocol, com-
(3) LED display An operation status is shown on this LED displayed.
RUN Green Shows the RUN sta-
COMM Green Shows an operation
NORM/ERR Green Shows the end of
RST/IN Green
OUT1 Green
OUT2 Green
(4) Cover
(5) Connecting port for pro-
gramming console
(6) Connecting port for antenna Used to connect an
(7) RS-232C port Used to connect a
(8) Power supply terminal Terminal for power supply.
24 VDC+ Supplies t he power. Connects the "+" side of 24 VDC power supply.
24 VDC- Connects 0 V.
GR Ground Class D (Class III).
(9) Input terminal Terminal for input.
RST/IN Supplies a reset sig-
(10)
Output terminal Terminal for output.
OUT1 Output signal 1 When external output is used , it conne cts to thi s terminal
OUT2 Output signal 2
O.COM Output common
Name Function Description
Used to identify the controllers when a maximum of 31
number.
tus.
status.
communication.
Red Shows an error. Tu rns on once and tu rns off w hen the commu nication has
Shows an input status.
Shows an output status.
Shows an output status.
Cover common to (1), (2) and (5).
Used to connect a
programming console.
antenna.
host device.
nal or trigger signal.
controllers are connected to one host computer.
munication conditions, etc.
Turns on when an operati on is normal .
Turns on during the communication to a tag.
Turns on o nce and turns of f when th e communication has
ended correctly.
ended due to an error. Turns on when a system error
occurs.
Turns on when the RST/IN input signal turns ON.
Turns on when the OUT1 output signal turns ON.
Turns on when the OUT2 output signal turns ON.
Open as neces s ary.
Our programming console type C200H-PRO27 (unbundled)
can connect to this port through the connecting cable model
V700-P10 (unbundled). When you operate the programming
console, use a key sheet for the V700-P10.
One antenna can connect to this port. To extend the
cable, use model V670-A4!((((unbundled). (Available
antenna: Model V670-H11)
Based on the RS-232C, a general-purpose programma-
ble controller (PLC) and PC can connect to this port.
When external reset input and external trigger input are
used, they connects to this terminal together with 24
VDC- in pairs. Function can be selected with a dip
switch.
together with O.COM in pairs.
2-2
2-1-2 General Specifications
Item Specifications
Model V670-CD1D
Power supply voltage
(Power consumption)
Ambient operating temperature
Ambient operating hum idity
Ambient stora ge temperature
Ambient storage humidity 35 to 85%RH (no condensation)
Insulation resistance 20 MΩ or more (at 1,000 VDC mega) (1) to (6).
(1) Between a group of the power supply terminals and the grounding terminal.
(2) Between a group of the power supply terminals and a group of the output terminals.
(3) Between a group of the power supply terminals and the case.
(4) Between a group of the output terminals and the grounding terminal.
(5) Between a group of the output terminals and the case.
(6) Between the grounding terminal and the case.
Withstand voltage Leakage current 5 mA or less at 1,000 VAC (for 1 minute).
Protective structure Contains a panel.
Vibration resistance
Performing sweep 10 times for 8 minutes in an upward, downward, leftward, rightward, forward and backward directions.
Impact
Ground According to Class D (convention al Cl ass I II)
Material PC/ASA resin
Weight Approximately 270 g
Installation DIN or M4 screws
Giving impact of 150 m/s
10 to 150 Hz, double amplitude 0.2 mm, acceleration 15 m/s
35 to 85%RH (no condensation)
Impressed to (1) to (6) above.
2
3 times each in upward, downward, leftward, rightward, forward
and backward directions, i.e., 18 times in total.
24 VDC±10%
(7 W or less)
0 to +55°C (no icing)
-20 to +75°C (no icing)
2-1 Controller
2
.
2-1-3 Performance Specifications
Item Specifications
Communication
function
Maintenance
function
Diagnosis function
I/O function Input contact: 1 (RST/IN)
CPU error, host communication error, satellite communication error.
Single/Repeat/Input mode access function.
Write protect function/Memory check function
Self-Execution Function
Error reading function
Output contact: 2 (OUT1 and OUT2)
2-3
2-1 Controller
2-1-4 Communication Specifications
Item Specifications
Base specification RS-232C
Communication method
Transmission rate 9600 bps, 19200 bps, 38400 bps, 115200 bps *
Synchronization method
Start-stop synchronization (Stop bit 1 or 2) *
Transmission code
Maximum number of
connected controllers
Error control Vertical parity (even, odd, nil)*. Horizontal parity is used as FCS.
Line length A maximum of 15 m.
Suitable connector
Model XM2A-0901 (plug) and model XM2S-0911 (hood), which come with our controller.
Recommendable cable
CO-MA-VV-SB 5Px28AWG (Hitachi Cable)
EIA/TIA-232-E
ASCII7 unit or JIS8 unit *
31
D-SUB 9-pin, male
* This can be set by a dip switch of the control ler. For how to set, refer to Chapter 3 .
2-1-5 I/O Specifications
• Input Specifications (RST/IN)
Input voltage 24 VDC ±10% (including ripple)
Input impedance 2.2 kΩ
Input current 10 mA TYP (24 VDC)
ON voltage 19 to 24 V
OFF voltage 5 V or less
Input response time 4 0 µs or less
• Output Specifications (OUT1/OUT2)
The output is the open collector specification.
Item Specification
Maximum open/c los e
24 V ±10% 100 mA
ability
Leakage current 1 µA or less
Residual voltage 1.0 V or less
Input circuit Controller output section
Circuit Structure
24VDC
Circuit Structure
Controller input section
Internal circuit
2-4
Internal circuit
Relay
24VDC
InternalInternal
2-1-6 Example of Wiring
2-1 Controller
Antenna Type
Model V670-H11
Connecting Cable
Model V700-P10
Programming Console
Model C200H-PRO27
24 VDC Power Supply
Controller
Model V670-CD1D
Host Programmable
Controller (PLC)
Antenna Cable
Model V700-A4!
(Only when extension
cable is used)
2-5
2-1 Controller
2-1-7 Outside Dimension
(Unit: mm)
Case material PC/ASA resin
2-6
2-2 Antenna
2-2-1 Specifications
Item Specifications
Model V670-H11
Oscillating frequency 13.56 MHz
Ambient operating temperature
Ambient operating humidity
Ambient storage temperature
Ambient storage humidity
Insulation resistance 20 MΩ or more (at 1,000 VDC mega).
Impressed between a group of terminals and a case.
Withstand voltage 1,000 VAC (for 1 minute).
Impressed between a group of terminals and a case. Leakage current 1 mA or less.
Protective structure IP67 (IEC60529 Standard)
Vibration resistance
Performing sweep 10 times for 8 minutes in an upward, downward, leftward, rightward, forward and backward directions.
Impact
Material ABS/epoxy filler
Cable length 2 m
Weight Approximately 160 g
Giving impact of 150 m/s
10 to 150 Hz, double amplitude 0.7 mm, acceleration 50 m/s
2
3 times each in upward, downward, leftward, rightward, forward
and backward directions, i.e., 18 times in total.
(Cable section material is PV C.)
-10 to +70°C
35 to 85%RH
-25 to +85°C
35 to 85%RH
2
.
2-2-2 Outside Dimension
• Model V670-H11
(Unit: mm)
Case material ABS resin
Filler resi n Epoxy resin
Cable PVC
2-7
2-3 Tag
2-3-1 Specifications
Item Specifications
Model V670-D13F03
Memory capacity 128 bytes
Type of memory FeRAM (Ferroelectric RAM)
Memory life Number of accesses*: One billion
Data-holding period 10 yeas after accessing.
Ambient operating temperature
Ambient storage temperature
Ambient operating humidity
Protective structure IP67 (IEC60529 Standard)
Vibration
Performing sweep 10 times for 15 minutes in an upward, downward, leftward, rightward, forward and backward directions.
Impact
Material ABS/epoxy resin.
Weight Approximately 6 g
Giving impact of 500m/s
10 to 2,000 Hz, double amplitude 1.5 mm, acceleration 150 m/s
2
3 times each in upward, downward, leftward, rightward, forward and
backward directions, i.e., 18 times in total.
-10 to +70°C
-10 to +70°C
35 to 85%RH
2
.
* Number of accesses is the total number of read/write communication times.
2-3-2 Outside Dimension
• Model V670-D13F03
Case material ABS resin
Filler resin Epoxy resin
(Unit: mm)
2-8
2-3 Tag
2-3-3 Memory Map
There are a user area and ID code in memory in a tag. Memory capacity of user area is 128 bytes. You can write 1 byte of data into one
address. Memory area is divided into 4 bytes of pages and every page has its own address like 0000h to 0003h, 0004h to 0007, etc.
♦
Memory Map
Page User Address
$0000
1
.
.
.
.
* When a protect f unct ion is used, th e a dd resses 00 00h t o 00 03 h are u sed as pr ote ct ad dres s i nfo rmati on and cann ot be used as a user
area. For details, refer to "4-6 W rite Protec tio n Fun c tio n" .
♦
ID Code
This is a 4-byte area where tag identificatio n num ber (inherent tag number) is written. The ID code is writt en at shipment from a factory and it cannot be modified. The ID code can be read by an ID read command.
$0002
$0003
$0004
$007F
When a protect function is used When a protect function is not used
User Area
.
.
.
.
User Area
Specified address in a protect area$0001
User Area
2-9
2-4 Cable
2-4-1 Specifications
Item
Insulation resistance
Model
50 MΩ or more between a terminal and
Model V700-P10 Model V670-A4!
20 MΩ or more between a terminal and
sheathing (at 250 VDC mega).
sheathing (at 1000 VDC mega).
!
!!
Withstand voltage 250 VAC, 1 minute. 1000 VAC, 1 minute.
Maximum operating
70°C70°C
temperature
Remarks Connector without waterproof specification. Connector without waterproof specification.
2-4-2 Outside Dimension
• Model V700-P10 (Programming console connecting cable)
Item Model V700-P10
Length Approximately 2 m
Weight Approximately 110 g
Connector (at a programming console side)
Connector (at a controller)
(Unit: mm)
• Model V670-A4!!!! (Antenna extension cable)
Item
Model
Length Approximately 3 m
Weight
Model V670-A40 Model V670-A41 Model V670-A42 Model V670-A43
Approximately 10 m Approximately 18 m Approximately 28 m
Approximately 140 g Approxi ma te ly 41 0 g Approxim ate ly 71 0 g
Approximatel y 1100 g
L1 3000 mm 10000 mm 18000 mm 28000 mm
Connector
Connection label
Coaxial cable 5 mm in diameter
Connector
(Unit: mm)
2-10
2-5 Communication Range Specifications
Communication range varies depending on the installation conditions and environment conditions. Check the conditions mentioned in
this manual carefully.
♦ Maximum communication range (Actual value)
Antenna / Controller ID Tag Communication Range (Unit: mm)
Model V670-CD1D
+ Model V670-H11
Measurement conditions:
Model V670-D13F03 5 to 23 m
(Area width 20 mm or more if the range between a tag
and antenna is 5 to 20 mm.)
Antenna
Communication
range
Nonmetal
Tag
Nonmetal
2-5-1 Communication Area (Reference)
The communication area for model V67 0-H1 1 is shown be low . The communica tion area varies depe nding on the installation cond itions
and grounding environment.
The operation area formed on a plane, which is on an antenna center line and vertical to the antenna, is shown below.
Communication area characteristic
Nonmetal
Tag
Unit: mm
Antenna
Nonmetal
2-11
2-5 Communication Rang e Specifications
2-5-2 Operation Time (Reference)
There are TAT (Turn Around Time) and communication time in the operat ion time.
Command
Communication time
Response
TAT means the total processing time required to operate V670 from the viewpoint of a host device. The communication time means a
time required for the communication between an antenna and tag, excluding host communication.
♦ Communication time
Time required for the communication between an antenna and ID tag. The time varies depending on data amount to be read and written.
The communication time can be calculated from the charts and formulas below.
• Read
Communication time (ms)
•
Write
Communication time (ms)
Number of processed bytes (Bytes)
• Write (with verificati on)
Communication time (ms)
Number of processed bytes (Bytes)
Number of processed bytes (Bytes)
Command Bytes Communication
time (ms)
Read 1 to 64 bytes
65 to 128 bytes
0.07 x N + 4.22
0.07 x N + 5.64
ID Read 4 bytes 1.59
Write 1 to 128 bytes 0.07 x N + 4.72
Write
(with verification)
1 to 64 bytes
65 to 128 bytes
0.14 x N + 6.45
0.14 x N + 7.79
N: Number of bytes to be processed
2-12
2-5 Communication Range Specifications
In the communication with a tag, any data is read and written at every 4 bytes. Therefore, to minimize the communication time, specify
the address and the number of bytes suitably so that the address for writing can be a multiple of 4.
Example: If 4 bytes of data is written from the address 0001h, change the addr ess to 0000h.
If you cannot change as stated above due to the structure of change syst em, add the following time to the commu nication time.
When a protect function is used +2.9 ms
When a start address is not a multipl e of 4 +2.9 ms
When an end address (start address + the number of addresses) is not a multiple of 4 +2.9 ms
♦ TAT
Time from the start of command transmission by a host device to the end of receiving of response to the host device. It can be calculated
from the communication time and the number of characters of command/response. The formula is as follows:
TAT = command transfer time + communication time + response transmission time
Transmission time = x number of characters (second)
* The number of bits per character and baud rate vary depending on the communication conditions (baud rate, data length, parity and
stop bit).
Assuming that the number of cha r acters of command is A, the number of characters of response is B, the baud rate is 90 00 bps, data
length is 7 bits, parity is even and stop bit is 2 bits, the following formula can be obtained:
11 x (A + B)
TAT =
9600
Bits per character (bit)
Baud rate (bps)
+ communication time (second)
Correct Usage
The formula above calculates the time when processing (transmission of command) starts if the ID tag is within an area
of communication with an antenna. The time varies depending on a communication mode and ID tag status.
2-13
2-5 Communication Rang e Specifications
2-5-3 Traffic and Passing Speed (Reference)
•
Read
Passing speed (m/min)
Number of processed bytes (Byte)
•
Write (without verification)
Passing speed (m/min)
Number of processed bytes (Byte)
Distance
Distance
Measurement Conditions:
Nonmetal
Tag
Passing speed (m/min)
Distance (mm)
Antenna
Nonmetal
• Write (with verificati on)
Passing speed (m/min)
Number of processed bytes (Byte)
• ID Read
Distance Passing speed
10 mm 750 m/min
15 mm 710 m/min
20 mm 600 m/min
Distance
2-14
Chapter 3 Setting and Installation
3-1 Controller
3-1-1 Switch Setting
To set the switches, open a cover at the left upper part of the unit.
3-1-1-1 How to Open Cover
To open the cove r, insert a screwdriver , whic h comes with the controller, into a notch at the left end of the cover.
When the cover opens, you can see the two node number setup switches ( SW1 and SW2), two dip switches (SW3 and SW4) and connecting port for programming console.
Node number setup switch
Dip switch
Connecting port for programming
console
3-1
3-1 Controller
3-1-1-2 How to Set
Set the switch using the screwdriver which comes with the controller as shown below.
• Setting a node number
Turn clockwise or counterclockwise.
• Setting a dip switch
Set to the right or left.
3-1-1-3 Setting List
Set the switches according to the list below. (The switches are set to a default value at shipment from a factory.)
Name Function Default Value
SW1 1: Node number setup switch used in N protocol. 00
SW2
(Left)
SW3-1
SW3-2 Switch to set an operation mode at startup.
SW3-3 Switch to enable or disable verification at writing. Disabling verification
SW3-4 Switch to set a protocol (1:1 / 1:N). 1:1 protocol
SW3-5 Set to OFF. OFF
SW3-6
SW3-7
SW3-8
SW4-1 Switch to set a communication speed of RS-232C. 9600 bps
SW4-2
SW4-3 Switch to set data length of RS-232C. 7 bits
SW4-4 Switch to set parity of RS-2 32C. Even parity
SW4-5
SW4-6 Switch to set stop bit of RS-232C. 2 bits
SW4-7 Set to OFF. OFF
SW4-8
Switch to change a function of input terminal (RST/IN).
Reset input
Command execution mode
3-2
(Right)
3-1 Controller
3-1-1-4 Setting Node Number Setup Switch
♦
Node number
To connect several controllers to one host device using a link adapter etc., the host device needs to identify each of those controllers.
The number to identify them is referred to as node number. A unique node number must be assigned to every controller.
The command and response of 1:N protocol have the node number. So, unless the node number is assi gned appropriately, any communication cannot be made.
Setting node number
♦
Set the node number with the two node number setup switch. SW1 (left) is for an upper order and SW2 (right) for a lower order. Available number range is from 00 to 31 as shown below.
SW1 SW2
Upper
order
000
011
022
033
044
055
066
077
088
099
1010
1011
:::
2929
3030
3131
3 2 Disabled
3 3 Disabled
:::
9 9 Disabled
Lower
order
Node Number
Example of setting:
Node No. 0
Node No. 17
The factory default setting of the node number is 00.
Correct Usage
Never assign the numbers 32 to 99 to the node number setup switch.
3-3
3-1 Controller
3-1-1-5 Setting a Dip Switch
♦
SW3
SW3-1: Input function change
SW3-1 Description
ON Functions as trigger input.
OFF Functions as reset input.
SW3-2: Operation mode
SW3-2 Description
ON Starts in the Self-Execution mode when the power supply turns ON.
OFF Starts in the Command E xecution mode when the power supply turns ON.
SW3-3: Verification at writing
SW3-3 Description
ON Enables verification at a write command.
OFF Disabl es verification at a write command.
SW3-4: Protocol designation
SW3-4 Description
ON Uses the 1:N protocol.
OFF Uses the 1:1 protocol.
Correct Usage
Set SW3-5, SW3-6, SW3-7 and SW3-8 to OFF always. Otherwise, any operation cannot be guaranteed.
3-4
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