Omron A2W-R**-WC1 Series User Manual Download Page 83

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8 - 1

Wireless Pushbutton Switch User’s Manual (A265)

This section describes troubleshooting when using the wireless pushbutton switches
system.

8-1 Trouble Situations and How to Implement Countermeasures . . . . . . . . . . 8-2

8-1-1

Troubles at Installation or Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

8-1-2

LED Indication When Trouble Occurs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

8-2 Master Unit Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5

8-2-1

Error Status of the Master Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5

8-2-2

How to Reset the Error of Master Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5

8-2-3

How to Return Master Unit to Factory Setting . . . . . . . . . . . . . . . . . . . . . . . . . 8-6

8-3 Replacing Master Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7

8-3-1

How to Replace Master Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7

Trouble Shooting

Summary of Contents for A2W-R**-WC1 Series

Page 1: ...1 A2W T WC1 Trouble Shooting Appendix Overview Operating Procedure Registration in the ID Mode Installation and Wiring of the Master Unit Survey of the Operating Environment and System Design Run in t...

Page 2: ...tantly 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 Neve...

Page 3: ...This manual describes how to use the Master Unit and Slave button Read this manual thoroughly and be sure you understand it before attempting to use this products and use the products correctly accor...

Page 4: ...ce of the non complying Product provided that in no event shall Omron be responsible for warranty repair indemnity or any other claims or expenses regarding the Products unless Omron s analysis confir...

Page 5: ...nsible for the user s programming of a programmable Product or any consequence thereof Data presented in Omron Company websites catalogs and other materials is provided as a guide for the user in dete...

Page 6: ...could result in death or serious injury Additionally there may be severe property damage CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury...

Page 7: ...damage Safety of the system must be maintained even in such a case In particular this product may be dis turbed by wireless systems generating strong radio waves in the neighboring frequency band Bef...

Page 8: ...ten the mounting screws to the specified torque of 4 4 to 5 3 in lb 0 5 to 0 6 N m 10 This product can be mounted at tight contact in the left and right direction however do not mounted at tight conta...

Page 9: ...ke sure there are no faults in the wires and switch settings 28 This product may either hinder or be hindered by a wireless system emitting radio waves in the same frequency band This product may be d...

Page 10: ...d from dust and water intrusion but the operating part is not protected from fine foreign matter and water so please do not let foreign matter or water enter It may cause early wear damage etc 6 The p...

Page 11: ...ure a safe distance from the wiring and metal plate 6 Do not use this product at a location with an extremely high humidity or near a television or radio or an object from which sparks may fly out suc...

Page 12: ...following locations Places subject to intense temperature change Places subject to condensation as the result of severe changes in temperature 6 Do not use the product in hazardous gases H2S SO2 NH3 H...

Page 13: ...ch User s Manual A265 Revision History A manual revision code appears as a suffix to the catalog number on the front and back covers of the manual Revision code Date Revised content 01 December 2017 O...

Page 14: ...Revision History 12 Wireless Pushbutton Switch User s Manual A265...

Page 15: ...ring of the Master Unit Registration in the ID Mode Wireless Test in the TEST Mode Trouble Shooting Appendix 3 Survey of the Operating Environment and System Design Run in the RUN Mode 13 Sections in...

Page 16: ...w 2 1 Overview and Features 2 2 2 1 1 Overview 2 2 2 1 2 Features 2 3 2 1 3 Major Application Examples 2 3 2 2 System Configurations 2 4 2 2 1 Using the Pencil Antenna Standard Included 2 4 2 2 2 Usin...

Page 17: ...In Plus Terminal Block 4 11 4 3 5 Recommended Ferrules and Crimp Tools 4 12 4 4 I O Wiring of the Master Units 4 14 4 4 1 Power Supply input Wiring 4 14 4 4 2 Transistor Output Wiring 4 14 4 4 3 Wiri...

Page 18: ...CONTENTS 16 Wireless Pushbutton Switch User s Manual A265 Appendix A 1 Slave Button Registration Management Sheet A 2...

Page 19: ...Wireless Pushbutton Switch User s Manual A265 This section describes how to use the wireless pushbutton switches system 1 1 Overall Operating Procedure 1 2 1 1 1 Overall Flowchart 1 2 Operating Proce...

Page 20: ...l Flowchart Preparations YES Installations Communications OK Operations Mount Master Units to installation place Register Slave buttons to the Master Unit NO Confirmations Confirm radio wave condition...

Page 21: ...rd Included 2 4 2 2 2 Using Optional High sensitivity Magnetic base Antenna 2 5 2 2 3 Relationship Between Slave Buttons and Master Unit 2 6 2 3 List of Models 2 8 2 3 1 Master Unit and Option 2 8 2 3...

Page 22: ...fter the A2W T WC1 Wireless Push Button will be called Slave button in comparison with the Master Unit The Overview of the wireless pushbutton switches system is shown below Pressing the Wireless Push...

Page 23: ...n switch you can confirm the success or failure of transmission with the Master Unit by the color of Slave button s indicator Therefore even in places where wireless communications are unstable you ca...

Page 24: ...in a panel use the High sensitivity Magnetic base Antenna so that the antenna can be installed outside the panel 2 2 1 Using the Pencil Antenna Standard Included System Configuration ON OFF Data Push...

Page 25: ...ess communications Wiring unnecessary No power supply for Slave button Self power generation Confirm reception Confirm reception Confirm reception Up to 8 units Slave button A2W T WC1 Master Unit A2W...

Page 26: ...he same output of the Master Unit Observe the following precautions in this case If you press the Slave button successively at short intervals i e within 500 ms not all actions of multiple Slave butto...

Page 27: ...n Assignment of the same Slave button to multiple Master Units The same Slave button can be assigned to any of output of the multiple Master Units Be aware that the transmission results from the Maste...

Page 28: ...ns A2W WC Master Unit Wireless communications reception from up to eight Slave buttons Eight transistor outputs of one shot 500 ms Power supply 24 VDC Number Type Symbol Specifications 1 R Master Unit...

Page 29: ...y A single built in operation LED for confirming wire less operation to the Master Unit Unnecessary power supply for Slave button self generated by button operation Number Type Symbol Specifications 1...

Page 30: ...tput signal line There are two types of output sinking and sourcing as flows A2W R N WC1 Sinking output A2W R P WC1 Sourcing output OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 8 ERR Error output terminal...

Page 31: ...rs Lit green when the Master Unit setting data error is detected Lit yellow when there is a possibility that the Master Unit will not output properly according to the Slave button operation Output LED...

Page 32: ...a or in the most important function wireless received registration verifi cation or output Not lit No Master Unit error ERR RCV Status Lit red Lit green Master Unit setting data error Lit yellow The m...

Page 33: ...om the output terminal ID ID mode Register or delete Slave buttons Number Enabled mode Other settings requirements Function 1 to 8 ID Continuous data reception within a fixed period from the Slave but...

Page 34: ...tton Make sure that the system is kept safe even in such a case It is the unique identification number for each Slave button Assign this ID to the output number of the Master Unit and register the Sla...

Page 35: ...ions Slave button model A2W TA WC1 JP A2W TB WC1 A2W TC WC1 Item Master Unit model A2W RA WC1 JP A2W RB WC1 A2W RC WC1 Set frequency 929 2 MHz 868 3 MHz 922 5 MHz Frequency channel 1 channel Transmiss...

Page 36: ...M max 100 VDC Between the case and power supply terminals and all outputs termi nals Between all power supply terminals and all outputs terminals Dielectric strength 1 000 VAC 1 min Between the case a...

Page 37: ...Vibration resistance Frequency 10 to 55 Hz 0 75 mm single amplitude for 2 h sweeps of 5 min Shock resistance 1 000 m s2 min 3 times each in 6 directions Ambient operating temperature range 10 to 55 C...

Page 38: ...ladder diagram circuit equivalent to the OR logic is shown on the right side In the above example when operating either of Slave button a b or c once the No 2 output will be outputted in one shot 2 5...

Page 39: ...shot Also when operating either of Slave button b or c once the No 2 output will be outputted in one shot One Slave Button is Assigned to Two or More Outputs Combinations of Above Output No 2 Output...

Page 40: ...2 Overview 2 20 Wireless Pushbutton Switch User s Manual A265...

Page 41: ...on describes how to check the operating environment of the wireless push button switches system 3 1 Installation and Operating Environment 3 2 3 2 Operation Timing Chart 3 5 3 2 1 Operation Timing Cha...

Page 42: ...failure of this product or an error due to an external factor occurred This product is used radio waves for communications communications may be interrupted Depending on the surrounding environment a...

Page 43: ...oor the communications distance becomes short Installation at a higher position will be installed in a more open space As a result radio waves will be more easily reachable without being affected by o...

Page 44: ...direct sunlight Where the humidity is very high Near devices that transmit and receive radio waves such as television radio transceiver Places close to mobile phone base station Near the thing that s...

Page 45: ...received field strength is Weak for 500 ms At the same time the OUTPUT LED lights up and the output turns ON for 500 ms After that the OUT PUT LED turns off and the output turns OFF Note If you press...

Page 46: ...3 Survey of the Operating Environment and System Design 3 6 Wireless Pushbutton Switch User s Manual A265...

Page 47: ...a 4 8 4 3 Connecting Wires to Push In Plus Terminal Block 4 9 4 3 1 Terminal Blocks of the Master Unit 4 9 4 3 2 Push In Plus Terminal Block 4 10 4 3 3 Nomenclature of the Push In Plus Terminal Block...

Page 48: ...tch User s Manual A265 4 1 Dimensions This section describes the external dimensions of components of the wireless pushbutton switches sys tem 4 1 1 Master Unit Master Unit Device Unit mm 70 34 50 46...

Page 49: ...iring of the Master Unit Wireless Pushbutton Switch User s Manual A265 4 1 Dimensions 4 4 1 1 Master Unit A2W AT2 5 WC1 High sensitivity Magnetic base Antenna Option sold separately 36 83 3 27 dia 2 3...

Page 50: ...4 4 Wireless Pushbutton Switch User s Manual A265 Mushroom A2W WC1 1 Full guard A2W WC1 2 4 1 2 Slave button Slave button Device 40 dia 42 42 26 5 35 2 2 5 65 max Two M3 6 Fine thread 32 42 42 34 4 di...

Page 51: ...A2W H WC1 is bundled when purchasing the Slave button Slave Button Strap A2W S WC1 Accessories sold separately Mounting Hole Dimensions Two M5 screw hole or 5 2 dia mounting hole 24 0 1 24 24 8 60 3...

Page 52: ...the Master Units Mounting on the DIN rail or screw mounting on the wall can be used for installing the Main Units Secure each DIN rail inside a control panel with at least three screws Recommended DI...

Page 53: ...panel as it may result in degradation of radio performance When installing the Master Unit inside a panel use a high sensitivity magnetic base antenna and make sure the antenna can be installed outsi...

Page 54: ...a hole of the hooks to secure High sensitivity Magnetic base Antenna A2W AT2 5 WC1 of the option sold separately should be used when the radio environment is not good such as when installing Master Un...

Page 55: ...ck The terminal block may be damaged Insert a flat blade screwdriver into the release holes at an angle The terminal block may be damaged if you insert the screwdriver straight in Do not push the term...

Page 56: ...ertion force 15 N max Stripping length Refer to the Stripping length of Precautions for Safe Use in 4 3 Connecting Wires to Push In Plus Terminal Block on page 4 9 Ferrule conductor length Refer to th...

Page 57: ...hole After the insertion pull gently on the wire to make sure that it will not come off and the wire is securely fastened to the terminal block To prevent short circuits insert the stripped part of a...

Page 58: ...Manufacturedby Phoenix Contact Manufactured by Weidmuller Manufactured by Wago 0 25 24 8 10 AI 0 25 8 H0 25 12 FE 0 25 8N YE 10 12 AI 0 25 10 0 34 22 8 10 AI 0 34 8 H0 34 12 FE 0 34 8N TQ 10 12 AI 0 3...

Page 59: ...se the following flat blade screwdriver The table below is the manufacturer and format as of December 2015 Recommended Flat blade Screwdriver Model Manufacturer ESD 0 40 2 5 Wera SZS 0 4 2 5 SZF 0 0 4...

Page 60: ...either The master unit has 8 transistor outputs corresponding to the Slave button The transistor output terminals are the Push In Plus terminals 4 4 1 Power Supply input Wiring 4 4 2 Transistor Outpu...

Page 61: ...utput Item Specifications Supply voltage to the output circuit 30 VDC max Maximum load current 50 mA per point Leakage current 0 1 mA max Residual voltage 2 0 V max Error Output Signal Status Internal...

Page 62: ...4 Installation and Wiring of the Master Unit 4 16 Wireless Pushbutton Switch User s Manual A265...

Page 63: ...cribes how to register the Slave buttons to the Master Unit in the wire less pushbutton switches system 5 1 How to Register Slave Buttons to Master Unit 5 2 5 1 1 Steps to Register the Slave Buttons 5...

Page 64: ...rating around it it can be erroneously set Therefore when registering a Slave button perform in an environment where the system of another wireless pushbutton switch is not operated Register Slave but...

Page 65: ...eat the operation for a Slave button one by one as shown below Operation Procedure Flowchart 5 1 1 Steps to Register the Slave Buttons Start registration Registration failure Lit green Flashing green...

Page 66: ...want to register 3 successive times within 3 seconds This assigns the ID of the Slave button to the output number of the Master Unit Note You can operate it more than three times 5 The RCV LED of the...

Page 67: ...How to Delete Slave Buttons How to delete Slave buttons Note Whether or not to implement when the Slave button fails 1 Delete all Slave buttons together Possible 2 Delete a specific Slave button Not...

Page 68: ...er Unit side Operation Procedure Flowchart Delete all Slave Buttons Together Output setting of Master Unit After deletion Slave buttons assigned to the Master Unit The Slave buttons 1 and 2 assigned t...

Page 69: ...h of the Master Unit to ID ID mode 2 Set the output setting switch of the Master Unit to DEL 3 All the output LEDs of the Master Unit will turn yellow 4 Press and hold the Master Unit s Reset Switch u...

Page 70: ...output numbers at once Operation Procedure Flowchart Delete a Specific Slave Button 1 Set the mode settings switch to ID 2 Set the output settings switch to DEL 3 All output LEDs will turn yellow Dele...

Page 71: ...switch of the Master Unit to DEL 3 All the output LEDs of the Master Unit will turn yellow 4 Press the Slave button you want to delete 3 successive times within 3 seconds Note You can operate it more...

Page 72: ...Slave Buttons Registered to the Specific Output Together RCV LED does not light green The RCV LED lights green for 3 seconds 1 Set the mode settings switch to ID Delete start Master Unit 2 Set the out...

Page 73: ...t the Output settings switch of Master Unit to one of the ID 1 to 8 of the Slave button you want to delete 3 The output LED e g OUTPUT 1 of the Master Unit will turn yellow 4 Continue to hold the rese...

Page 74: ...5 Registration in the ID Mode 5 12 Wireless Pushbutton Switch User s Manual A265...

Page 75: ...6 Wireless Pushbutton Switch User s Manual A265 This section describes the wireless test execution method of the wireless pushbutton switches system 6 1 Wireless Test 6 2 Wireless Test in the TEST Mo...

Page 76: ...test for each Master Unit If wireless test for two or more Master Units in TEST mode are executed at the same time they may be influenced by each other s radio and may not obtain the correct result O...

Page 77: ...transmission and reception with the Master Unit is successful the reception confirmation LED of the Slave button will light green Note Yellow lights up when reception sensitivity falls and red will l...

Page 78: ...eption field Strength is Strong the RCV LED of the Master Unit will light green for 0 5 seconds When the reception field Strength is Week the RCV LED of the Master Unit will light yellow for 0 5 secon...

Page 79: ...7 1 7 Wireless Pushbutton Switch User s Manual A265 This section describes how to run the wireless pushbutton switches system 7 1 Operation 7 2 Run in the RUN Mode...

Page 80: ...Start Master Unit 1 Set the mode settings switch to RUN 2 Press the pushbutton Slave buttons Lit red Failure 4 The output LED lights in yellow At the same time output from the output terminal will be...

Page 81: ...d reception with the Master Unit is successful the reception confirmation LED of the Slave button will light green Note Yellow lights up when reception sensitivity falls and red will light when transm...

Page 82: ...field Strength is Strong the RCV LED of the Master Unit will light green for 0 5 seconds When the reception field Strength is Week the RCV LED of the Master Unit will light yellow for 0 5 seconds RCV...

Page 83: ...Implement Countermeasures 8 2 8 1 1 Troubles at Installation or Operation 8 2 8 1 2 LED Indication When Trouble Occurs 8 4 8 2 Master Unit Error 8 5 8 2 1 Error Status of the Master Unit 8 5 8 2 2 How...

Page 84: ...is not registered Register the ID of the Slave button to be used in the Master Unit The operating frequency of the Slave button is different from one of the Master Unit Make the same between the Mast...

Page 85: ...ere people crowd Despite the fact that the Master Unit is receiving a signal the red LED on the Slave button lights up Temporary radio wave obstruc tion blocked communication route In operating enviro...

Page 86: ...yellow Data error related to wireless communications has occurred Perform software reset For the software reset method refer to 8 2 2 How to Reset the Error of Master Unit on page 8 5 If it is not imp...

Page 87: ...in yellow in the Master Unit s error display There are two following ways to reset an error Reset operation Error clear input 1 Set the output settings switch of the Master Unit to ERR CLR 2 Press th...

Page 88: ...ush In Plus terminals 2 The error is reset The Master Unit can be restored to the factory setting by the following method 1 Turn OFF the power supply to the Master Unit 2 With the reset button pressed...

Page 89: ...ng removed in 2 Refer to the 4 3 3 Nomenclature of the Push In Plus Terminal Block and Connections on page 4 10 and 4 4 I O Wiring of the Master Units on page 4 14 5 Delete all setting of Slave button...

Page 90: ...8 Trouble Shooting 8 8 Wireless Pushbutton Switch User s Manual A265...

Page 91: ...A 1 A Wireless Pushbutton Switch User s Manual A265 A 1 Slave Button Registration Management Sheet A 2 Appendix...

Page 92: ...ster Unit put a check mark in the column of the registered Slave button number Also to confirm the slave button enter the ID described next to the slave button body Entry example Slave button Name Lin...

Page 93: ...Master Unit Output Number Remarks Slave button Name Master Unit Output Number Remarks Slave button Name Master Unit Output Number Master Unit Name of equipment etc Date Month Year Organization Name Ma...

Page 94: ...Appendix A 4 Wireless Pushbutton Switch User s Manual A265...

Page 95: ......

Page 96: ...60169 U S A Tel 1 847 843 7900 Fax 1 847 843 7787 Regional Headquarters OMRON EUROPE B V Wegalaan 67 69 2132 JD Hoofddorp The Netherlands Tel 31 2356 81 300 Fax 31 2356 81 388 Contact www ia omron com...

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