Panasonic KR20 User manual

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Safety Precautions
In order to prevent from injury and accident, please keep the following condition.
Before setup, operation, maintenance, check, read and understand this manual
to make proper use of the product.
In this manual, the level of the safety notes are divided as “WARNING” and “CAUTION”
WARNING If critical situations that could lead to user’s death or serious injury
is assumed by mishandling of the product:
●Always take precautions to ensure the overall safety of your system, so that the whole system remains
safe in the event of failure of this product or other external factor.
●Do not use this product in areas with inflammable gas. It could lead to an explosion.
●Exposing this product to excessive heat or open flames could cause damage to the lithium battery or
other electronic parts.
●Do not use this product at a hospital and the place with the electric medical equipment (pacemakers
etc.)It might influence the electric medical equipment due to the radio disturbance and it could cause
an accident.
CAUTION If critical situations that could lead to user’s injury or only property
damage is assumed by mishandling of the product.
●To prevent abnormal exothermic heat or smoke generation, use this product at the values less than
the maximum of the characteristics and performance that are assured in these specifications.
●Do not dismantle or remodel the product. It could lead to abnormal exothermic heat or smoke
generation.
●Do not touch the terminal while turning on electricity. It could lead to an electric shock.
●Use the external devices to function the emergency stop and interlock circuit.
●Connect the wires or connectors securely. The loose connection might cause abnormal exothermic
heat or smoke generation.
●Do not allow foreign matters such as liquid, flammable materials, metals to go into the inside of the
product. It might cause exothermic heat or smoke generation.
●Do not undertake construction (such as connection and disconnection) while the power supply is on.
●Do not bring it close to sensor for disaster prevention such as smoke, heat, gas leak etc. The sensor
may malfunction.
Copyright and Trademark
●Panasonic Electric Works Co., Ltd. owns the Copyright of this manual.
●We stiffy refuse the reproduction without permission from this manual.
●Windows and Windows NT are the trademarks or registered trademarks of United States of America
and each company.
●Other company names and the product names are the trademarks or registered trademarks of each
company.
KR２
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■Usable countries
This product can be used in following countries.
Japan, Europe (Austria, Belgium Czech Republic, Denmark, Estonia, Finland, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Lithuania, Malta, Netherlands, Norway, Portugal, Poland,
Slovakia, Slovenia, Spain, Sweden, Switzerland, and UK (England) ), China
In following country, pay attention to each restriction.
[France]
It is not permitted to use outdoor. Use it indoor only.
■About compliance for EN standard
In order to comply with EN standard, use this product in following condition.
zWhen installing this product to wall, install it on a DIN rail.
zUse power supply cord that is less than 3m.
zFor communication cable (RS232C or RS485), use shielded cable, and connect one end of shield
wire to ground. And use ferrite core (correspond to TDK: ZCAT2035-0930) in the communication
cable (RS232C or RS485) of wireless unit side. (Turn numbers: 2T)
■Declaration of Conformity
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Introduction
Thank you very much indeed for purchasing “KR20
WIRELESS UNIT”.
In this manual, we explain the setting of working and
operating procedures.
Please use it correctly after understanding the content
enough.
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Table of Contents
1. Overview of KR20 WIRELESS UNIT........................................................................................1-1
1.1 Overview....................................................................................................................................................1-2
1.1.1 Features ..........................................................................................................................................1-2
1.1.2 Communication style.......................................................................................................................1-3
1.2 Product constructions................................................................................................................................1-8
1.3 Restrictions................................................................................................................................................1-9
1.3.1 Communication restrictions for wired side ......................................................................................1-9
1.3.2 Functions Restrictions...................................................................................................................1-10
1.4 Setting tool...............................................................................................................................................1-11
1.4.1 What is setting tool?......................................................................................................................1-11
1.4.2 System requirements ....................................................................................................................1-12
1.4.3 Applicable cable ............................................................................................................................1-12
2. Parts Name and Functions.......................................................................................................2-1
2.1 Parts name and functions..........................................................................................................................2-2
2.2 Wiring.........................................................................................................................................................2-4
2.2.1 Power supply connector..................................................................................................................2-4
2.2.2 RS232C connector..........................................................................................................................2-4
2.2.3 RS485 terminal block (only AKR2002)............................................................................................2-4
2.2.4 I/O terminal block (only AKR20X5)..................................................................................................2-5
2.3 Switches ....................................................................................................................................................2-7
2.4 Indicator LEDs.........................................................................................................................................2-11
2.5 Antenna ...................................................................................................................................................2-12
3. Initial Settings ...........................................................................................................................3-1
3.1 Flow to introduce .......................................................................................................................................3-2
3.1.1 Flow to introduce “1:1 topology”......................................................................................................3-2
3.1.2 Flow to Introduce “1:1 topology with repeaters”..............................................................................3-3
3.1.3 Flow to introduce “1:N topology” .....................................................................................................3-3
3.2 Initial setting of wireless unit......................................................................................................................3-4
3.2.1 Setting of operating mode...............................................................................................................3-4
3.2.2 Setting of communication channel ..................................................................................................3-5
3.2.3 Setting of Unit No. (Master, Slave)..................................................................................................3-5
3.2.4 Setting of MODE switches...............................................................................................................3-5
3.2.5 Setting of serial communication conditions.....................................................................................3-6
3.3 Install setting tool software........................................................................................................................3-7
3.4 Start wireless unit ......................................................................................................................................3-8
3.4.1 Power supply ON/OFF....................................................................................................................3-8
4. Register Slave...........................................................................................................................4-1
4.1 Register slave............................................................................................................................................4-2
4.1.1 Register slave..................................................................................................................................4-2
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4.1.2 Prepare master and slave...............................................................................................................4-2
4.2 Register slave by main unit .......................................................................................................................4-3
4.2.1 Procedures for slave registration.....................................................................................................4-3
4.2.2 Overwrite registration......................................................................................................................4-5
4.2.3 Change Unit No. of slave ................................................................................................................4-6
4.2.4 Delete slave registration individually...............................................................................................4-6
4.2.5 Delete all slave registration.............................................................................................................4-7
4.3 Register slave by setting tool.....................................................................................................................4-8
4.3.1 Procedures for slave registration by setting tool.............................................................................4-8
4.3.2 Delete slave registration information by master..............................................................................4-8
5. Setting and Operation ..............................................................................................................5-1
5.1 Setting and operation.................................................................................................................................5-2
5.2 Setting and operation of “1:1 topology” .....................................................................................................5-2
5.2.1 Setting contents...............................................................................................................................5-2
5.2.2 Operation during running.................................................................................................................5-2
5.3 Setting and operation of “1:1 topology with repeaters”.............................................................................. 5-3
5.3.1 Setting contents...............................................................................................................................5-3
5.3.2 Routing setting.................................................................................................................................5-4
5.3.3 Operation during running.................................................................................................................5-9
5.4 Setting and operation of “1:N topology” ......................................................................................................5-10
5.4.1 Setting contents.............................................................................................................................5-10
5.4.2 Routing setting...............................................................................................................................5-10
5.4.3 Operation during running...............................................................................................................5-17
5.5 Change routing setting.............................................................................................................................5-18
5.5.1 Modify slave unit............................................................................................................................5-18
5.5.2 Delete slave unit............................................................................................................................5-19
5.5.3 Modify terminal equipment............................................................................................................5-21
5.5.4 Delete terminal equipment ............................................................................................................5-22
5.6 Save setting contents ..............................................................................................................................5-24
5.6.1 Setting files....................................................................................................................................5-24
5.6.2 Save setting files ...........................................................................................................................5-24
5.6.3 Open a setting file .........................................................................................................................5-25
5.7 MEWTOCOL communication with I/O type .....................................................................................................5-27
5.7.1 Overview of MEWTOCOL-COM....................................................................................................5-27
5.7.2 Command......................................................................................................................................5-28
5.7.3 Error codes....................................................................................................................................5-31
5.7.4 MEWTOCOL communication example .........................................................................................5-31
5.7.5 MEWTOCOL communication example (Mixed I/O type and RS485 type)....................................5-33
5.8 “1:N topology for report” function with I/O type........................................................................................5-34
5.8.1 Overview of “1:N topology for report” function ..............................................................................5-34
5.8.2 “1:N topology for report” using example 1.....................................................................................5-35
5.8.3 “1:N topology for report” using example 2.....................................................................................5-37
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5.9 Initialization..............................................................................................................................................5-39
6. Test and Utilities.......................................................................................................................6-1
6.1 Test and utilities.........................................................................................................................................6-2
6.2 Test functions of main unit......................................................................................................................... 6-3
6.2.1 Communication test.........................................................................................................................6-3
6.2.2 Field intensity monitor .....................................................................................................................6-5
6.3 Test functions and utilities by setting tool .........................................................................................................6-7
6.3.1 Configuration...................................................................................................................................6-7
6.3.2 Confirmation of COM port connection.............................................................................................6-9
6.3.3 Confirmation of status .....................................................................................................................6-9
6.3.4 Communication test.......................................................................................................................6-11
6.3.5 Field intensity monitor ...................................................................................................................6-14
6.3.6 Read log........................................................................................................................................6-16
6.3.7 Remote reset.................................................................................................................................6-17
6.3.8 Flow control setting .......................................................................................................................6-17
7. Cautions for Mounting..............................................................................................................7-1
7.1 Cautions for mounting................................................................................................................................7-2
7.1.1 Environment for using .....................................................................................................................7-2
7.1.2 Power supply...................................................................................................................................7-2
7.1.3 Mounting..........................................................................................................................................7-2
7.1.4 To prevent from interference with the other wireless station (Japan only)......................................7-3
7.1.5 Wiring input/output lines..................................................................................................................7-4
7.1.6 Handling ..........................................................................................................................................7-4
8. Troubleshooting........................................................................................................................8-1
8.1 ALARM indication......................................................................................................................................8-2
8.2 Troubleshooting.........................................................................................................................................8-3
9. Specifications............................................................................................................................9-1
9.1 Specifications.............................................................................................................................................9-2
9.2 Reference..................................................................................................................................................9-8
10. Dimensions/Connection drawings...................................................................................... 10-1
10.1 Dimensions............................................................................................................................................10-2
10.2 Connect to computer .............................................................................................................................10-3
10.3 Connect to PLC (RS232C) ....................................................................................................................10-4
10.3.1 Connect to Web Datalogger Unit / FP∑control unit................................................................... 10-4
10.3.2 Connect to FP0 control unit.........................................................................................................10-4
10.3.3 Connect to FP2 unit.....................................................................................................................10-5
10.3.4 Connect to FP-X control unit.......................................................................................................10-5
10.4 Connect to terminal equipment..............................................................................................................10-6
10.4.1 Connect to Eco-POWER METER (RS485)................................................................................. 10-6
10.4.2 Connect to KT4H temperature controller (RS485)......................................................................10-6
10.5 Wiring input/output lines........................................................................................................................10-7
10.5.1 Wire input side.............................................................................................................................10-7
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10.5.2 Wire output side ..........................................................................................................................10-8
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