Panasonic KR20 User Manual Download Page 113

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8-1

Chapter 8

Troubleshooting

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: [email protected]

Summary of Contents for KR20

Page 1: ...Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 2: ...e 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 in...

Page 3: ...or Use it indoor only About compliance for EN standard In order to comply with EN standard use this product in following condition z When installing this product to wall install it on a DIN rail z Use power supply cord that is less than 3m z For 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 i...

Page 4: ...Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 5: ...ng KR20 WIRELESS UNIT In this manual we explain the setting of working and operating procedures Please use it correctly after understanding the content enough 1 1 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 6: ...lock 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...

Page 7: ...g 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 f...

Page 8: ...rence 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...

Page 9: ...10 5 2 Wire output side 10 8 1 5 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 10: ...1 6 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 11: ...Chapter 1 Overview of KR20 WIRELESS UNIT 1 1 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 12: ... unit of slaves we prepare setting tool Control Configurator KR that is easy to set and operate This software loads the test functions so that it is convenient when installing wireless units In addition it is possible to download this software from our company s web site Wireless repeater function Communication distance between master and slave is 250m It is possible to elongate the communication ...

Page 13: ...but also slaves RS485 type PLC RS232C or RS485 Master Slave Terminal equipment ex Eco POWER METER Computer For RS485 type wireless communication is performed only when received external data communication Event I O type RS232C RS232C Wireless communication at any time Computer Switch Drive circuit Display For I O type it always performs wireless communication from master to slave Polling Due to th...

Page 14: ...r but also slaves RS485 type Computer PLC Master Max 8 repeaters Slave RS232C or RS485 Terminal equipment ex Eco POWER METER For RS485 type wireless communication is performed only when received data communication from the upper Event In the setting tool select from the below communication protocols Communication protocol name in the setting tool Contents DATA 1 1 topology with repeaters RS485 typ...

Page 15: ...lave Terminal equipment Terminal equipment ex Eco POWER METER Slave Repeater Slave For RS485 type wireless communication is performed only when receiving data communication from the upper Event In the setting tool select from the below communication protocols Communication protocol name in the setting tool Contents DATA MEWTOCOL RS485 type for our company s MEWTOCOL communication 1 N DATA MODBUS A...

Page 16: ... when wireless communication is cut off Communication error is output after about 3 times of polling time But it is less than 30 sec it outputs after 30 sec For 1 N topology for report function basic performance is the Polling of 1 N topology but it is the communication protocol that can reflect the input of slaves to the output of master without connecting the computer or PLC in the upper level A...

Page 17: ...e unit number Even if the input signal is input from the upper level to the slave as long as information on the slave is not inquired information is not transmitted In the setting tool select from the below communication protocols Communication protocol name in the setting tool Contents I O MEWTOCOL Event I O type for MEWTOCOL communication 1 N topology Event It supports the mixture with RS485 typ...

Page 18: ...download from http panasonic electric works n et ac Use Ver 1 20 or later for KR20 Options Model No Product name Remarks AKR2802 Standard Antenna 2 pieces AKR2803 Antenna with cable 2 pieces cable length 2m AKR2804 Antenna extension cable Special order 2 pieces cable length 2m AFPG805 Power supply cable for FPΣ 1 piece cable length 1m 2 pieces of antenna or antenna extension cable are necessary fo...

Page 19: ...after receiving a response to the former command When timeout period is set it is necessary to consider wireless communication time Wireless communication time may become long according to the surrounding communication environment therefore there is a possibility that collision of command and response is occurred when it send the next command after a fixed time from the former command Communicatio...

Page 20: ...in unit Setting tool Registering slave unit Unit No setting Available Available Deleting the registration of the slave Not available Available Change of communication channel Available Not available Serial communication condition Available Not available 1 1 topology setting Available Available 1 1 topology with repeater setting Not available Available Select of the communicati on style 1 N topolog...

Page 21: ...ve to terminal equipment when doing wireless communication In setting tool the locations of wireless units and terminal equipment are expressed by tree shaped structure State of routing table view and terminal equipment list view of setting tool display above indicates the following location figure Terminal equipment list view indicate that terminal equipment1 is connected to slave3 Menu bar Regis...

Page 22: ...isk space More than 5MB Recommended CPU Pentium 300MHz or more Recommended system RAM More than 128MB According to OS Recommended screen resolution 800 x 600 or more Recommended color quality High Color 16bit or more 1 4 3 Applicable cable Type of computer and applicable cable RS232C cable Type of computer Connector of computer side Connector of wireless unit side Specification Recital DOS V DSUB ...

Page 23: ...Chapter 2 Parts Name and Functions 2 1 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 24: ...n with same direction and separate them as much as possible By separating them greater than or equal to 30cm communication condition becomes better Cover After setting of inside switches make sure to close cover to prevent from entering dust Power supply connector Use the attached power supply cable RS232C connector DSUB 9 pin Use this when communicate with RS232C equipment or using setting tool R...

Page 25: ...erence 2 2 Wiring Switches operating mode switch communication channel switch Unit No switch MODE ENTER For setting of main unit Reference 2 3 Switches Indicator LEDs The state of the main unit is indicated For I O type the state of input output is indicated Reference 2 4 Indicator LEDs 2 3 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 26: ...ender changer in main unit when using setting tool etc In case with flow control or connection with other equipment refer to chapter 10 Reference 1 4 3 Applicable cable Chapter 10 Dimensions Connection drawings 2 2 3 RS485 terminal block only AKR2002 Terminal block 5 pin terminal layouts Pin No Signal name input output 1 RS485 2 RS485 3 RS485 4 RS485 5 E 1 and 3 2 and 4 are connected internally Sh...

Page 27: ...ut of communication error and ALARM indication are lighted up at the same time Output of communication error and ALARM indication are turned of the light if wireless communication is restarted correctly When output of communication error is output it is possible to select by MODE switch either Turn off output signal OUT0 7 or OUT0 5 coercively or Keep state of output that before communication erro...

Page 28: ...ion 30 sec if 3 times of the time is less or equal to 30 sec 1 N topology Event No output of communication error Polling Master unit performs wireless communication with slave unit automatically in series Polling time is time that master unit communicate to all slave units Event It performs wireless communication only when upper level of master unit sends command Reference 9 1 Specifications Input...

Page 29: ...digit x1 and second digit x10 Set Unit No of master unit 00 slave unit 00 99 Communication channel switch Change communication channel 00 F5 Change it by precision slotted screwdriver carefully It is possible to select 89 group of group channel in addition to 76ch 00 4B of fixed channel Group channel has function that connectable channel is selected automatically from multiple fixed channels When ...

Page 30: ...n and possible to communicate 00ch 0Bch 16ch 21ch 2Cch 37ch 42ch Frequency 3 When using group channel E0ch In case of using group channel E0ch above 00 42ch fixed channel if other equipment uses the same frequency as 00 to 21ch 00 to 21 ch are blocked but it automatically selects frequency from 2C 42ch that is in good radio condition and possible to communicate In place where wireless LAN is used ...

Page 31: ...ailable Hold output when communication error occurs 3 4 5 Transmission speed OFF 7bit 6 Data Length ON 8bit OFF No parity 7 Parity ON Available OFF Even 8 Parity Odd Even ON Odd OFF Function not available generally 9 Function ON Function available OFF Not available of registration overwriting 0 Permission of registration overwriting ON Permission of registration overwriting Stop bit is fixed with ...

Page 32: ...ication error is output Communication style Timing that communication error is output Time after wireless communication stopped 1 1 topology 30 sec with no communication 1 1 topology with repeaters 30 sec with no communication 1 N topology Polling More than 3 times of polling time with no communication 30 sec if 3 times of the time is less or equal to 30 sec Polling Master unit performs wireless c...

Page 33: ...M Extinction Slave unit Not energization Normal Blink Communicating Setting 1 Alarm 2 Lights up Master unit Energization Setup completed 1 Error LED State 1 When registrating slave unit and initialize operating mode is in SET mode 2 It blinks when operating mode is in SET mode and MODE switch No 9 is ON Alarm for initialization Indicator LEDs for test mode MASTER 1 COM 2 SET 3 ALARM Extinction Com...

Page 34: ...ing antennas with cable and antenna extension cables adjust bending radius of cable to 50mm or more And do not bend the vicinity of the connector root about 40mm Standard antenna and antenna with cable are indoor type When use in outdoor give waterproof measures as putting in a plastic case etc It is possible to bend about 90 degrees at the top of antenna Adjust the angle according to radio wave c...

Page 35: ...Chapter 3 Initial Settings 3 1 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 36: ...r 6 If the communication test is good proceed test operation with the actual equipment Examine communication system Setting wireless unit Initial setting Slave registration Routing setting Communication test Introduction 3 1 1 Flow to introduce 1 1 topology Set Unit No communication channel and MODE switches For 1 1 topology No 1 of MODE switch should be set to OFF Reference 3 2 Initial Setting of...

Page 37: ...nd slave Slave registration Routing setting Operation during running 3 1 3 Flow to introduce 1 N topology Set Unit No communication channel and MODE switches With 1 N topology MODE switch No 1 should be set to ON Reference 3 2 Initial setting of wireless unit Register slave at the master All slaves registration is necessary Reference 4 Register slave Set master setup and set routing setting of sla...

Page 38: ...r Unit Not available File Transfer from Main Unit Available Addition Addition of slave registration Not available Registration list Delete Delete slave registration Not available Confirmation of COM port connection Available Confirmation of status Available Communication test Available Field intensity monitor Available Read log Available Initialize Log Not available Remote reset Available Utility ...

Page 39: ...not use adjoining channels and use channel that separates 5 or more recommended 3 2 3 Setting of Unit No Master Slave At factory setting it s set to 00 Set Unit No for master to 00 for slaves and repeaters to 01 99 With 1 1 topology be sure to set it for slave to 01 If not it cannot communicate Note Within the same wireless system same master do not set the same Unit No for several slaves In addit...

Page 40: ...mission of registration overwriting ON Permission of registration overwriting Initializing slave registration OFF Note When initializing or overwriting set the function and overwrite registration permission Refer to 4 Register slave in detail When starting operation switch the switches using at setting to the settings during operation Especially at serial communication selection note that when usi...

Page 41: ...ed input ID and Password and click Download Note If you have not registered yet register at our members free of charge Save exe file to computer and start installing During installing there are no special procedures Install it according to the instructions Note In order to connect computer installed this software and wireless unit connection cable is needed Prepare cables according to the using en...

Page 42: ...g when wiring power supply 7 Cautions for Mounting 3 4 1 Power supply ON OFF Main unit doesn t have power switch Switch ON or OFF by connecting DC power supply side When turning power supply on LED lights on as flowing from right to left Operating mode switch Turn power supply on with SET for setting with RUN for starting operation with TEST for using main unit s test functions LED lights on as fl...

Page 43: ...Chapter 4 Register Slave 4 1 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 44: ...need to confirm LEDs of both master and slave 3 Slave can t be registered via repeaters 4 During slave registration by main unit do not execute serial communication nor I O communication It can t register correctly 5 Numbers of registration slave and Unit No should be set as same as routing setting Reference Help in setting tool Configurator KR 4 1 2 Prepare master and slave Prepare all using wire...

Page 45: ... set to group channel error is occurred And if it is set to channel used in the other communication error might be occurred We recommend you to check vacant channel beforehand by field intensity monitor Setting of slave Operation mode switch Be sure to set to SET Communication channel Select same channel as master Unit No switch Set to 01 99 At factory setting Unit No is set to 00 MODE switch Be s...

Page 46: ...ting Below causes are supposed After checking this try to register again Cause Troubleshooting Power supply of master is turned off Turn power supply of master on Setting of master or slave is wrong Check the settings Turn the power supply on again or change operating mode switch After setting of master or slave it doesn t turn power supply on again SET RUN SET Register with another No Same Unit N...

Page 47: ...gistration LED indicates as below Master Slave Lighting Blinking Blinking Blinking Blinking Lighting Lighting Lighting Lighting Lighting Lighting Lighting Lighting Flashing Lighting Blinking Lighting Below causes are supposed After checking this try to register again Cause Troubleshooting Power supply of master is turned off Turn power supply of master on Setting of master or slave is wrong Check ...

Page 48: ...o Slave registration info in Master Slave registration info in Master Unit No Slave name Unit No Slave name 01 02 03 04 05 99 slave 1 slave 2 slave 3 vacant vacant vacant 01 02 03 04 05 99 vacant deleted and vacant slave 2 slave 3 vacant slave 1 change 01 to 05 vacant Slave name is set by setting tool Note If Unit No to change is not vacant and other has been registered it is error Register again ...

Page 49: ...tion When you want to delete only slave registration When you want to keep routing information and so on backup by setting tool before initializing and you can transfer routing information and so on to master again Note Be sure to backup by setting tool before initialization of master Reference About Initialization 5 9 Initialization For edit file Help in setting tool Configurator KR Transfer to m...

Page 50: ...as master and used as slave on with operating mode switch SET 4 Boot setting tool 5 Execute Master unit setup Routing setting Transfer to master unit and Transfer from main unit by setting tool 6 Execute Addition of registration list Addition of slave registration by setting tool 7 LED is blinking as below Master Slave Blinking Blinking Lighting Blinking Extinction 8 Registration is completed when...

Page 51: ...Chapter 5 Setting and Operation 5 1 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 52: ...mpleted If not yet refer to chapter 3 and 4 first Reference Chapter 3 Initial settings Initial setting of master slave Reference Chapter 4 Register slave Slave registration It is explained in this chapter Operation during running 5 2 2 Operation during running 1 Check again if the settings of switches in master and slave are correct or not Unit No of master is set to 00 Unit No of slave is set to ...

Page 53: ...and slave slave registration are completed If not yet refer to chapter 3 and 4 first Same communication channel Reference Chapter 3 Initial settings Reference Chapter 4 Register slave It is explained in this chapter Proceed with Master unit setup New slave unit Transfer to Master Unit Transfer From Main Unit For changing methods 5 5 Change routing setting It is explained in this chapter Initial se...

Page 54: ...K below window is displayed From the left there are 3 areas of Registration list view Routing table view and Terminal equipment list view Setting of master 4 Select Routing Setting Master Unit Setup in menu to set master Master unit setup window is opened Input Unit No and name Unit No is 00 by default but as a matter of convenience it is possible to change if necessary However if set it except fo...

Page 55: ...erminals time from complete communication to start next communication is too short In order to settle the communication set delimiter time of wired communication to 10 characters or more Example When using KW4M Eco Poer Meter set it 50 characters Timeout period is too short When it is set to 0 master calculate to decide timeout period automatically When radio wave environment is bad such as repeat...

Page 56: ...t reflected to master unit 1 after name means Unit No 1 Sharp indicates that terminal equipment is not set After entering terminal is cleared and after completing transfer to master and transfer from master is cleared 6 Add another slave to repeater slave Click slave and select Routing setting Slave Unit Setup New in menu Input slave s Unit No and name Select from Unit No within the range of 01 99...

Page 57: ...s procedures Max 8 repeaters can be added The slave added last is the objective slave slave connected to terminal equipment Note For 1 1 topology with repeaters terminal registration is not necessary Transfer to Master Unit 7 Above setting has not been reflected to master unit In order to reflect to master unit execute Transfer to Master Unit Select File Transfer to Master Unit in menu When the be...

Page 58: ...inal list view Setup name in registration list and routing table view are changed from No Title to master And initial asterisk of name displayed before transferring is cleared and back of mark is changed from blue to white if it is reflected to master main unit Note If all wireless units in routing table view is indicated with white it completes setup If there are some slaves with blue it indicate...

Page 59: ...selection RS232C RS485 or data holding available not available No 3 8 set baud rate data length and parity according to the connected equipment 2 Set operating mode switch of master and slave to RUN 3 Turn power supply of master and slave on Master Unit No 00 Slave Unit No Registered No No 1 ON Serial communication selection baud rate data length parity should be set according to connected equipme...

Page 60: ... is explained in this chapter 5 4 2 Routing setting 1 Connect computer and master with RS232C cable RS485 type MODE switch No 2 is set to OFF 2 Turn power supply of master unit on with operating mode switch SET 3 Boot setting tool Initial setting of master slave Slave registration Routing setting Operation during running Click on the Windows Start button and then select All Programs Panasonic EW C...

Page 61: ...nal DATA Message Runner Original RS485 type for our company s Message runner general purpose protocol communication Dedicated protocol I O MEWTOCOL Event I O type for MEWTOCOL communication 1 N topology Event I O type for MEWTOCOL communication 1 N topology Polling I O MEWTOCOL Polling I O 1 N topology for report I O type for 1 N topology for report trouble report application For 1 N topology of I...

Page 62: ...elow cases change it When communication between terminals is executed with start character With setting as this it might cause malfunctions When 10 characters delimiter time of communication between terminals time from complete communication to start next communication is too short Example When using KW4M Eco Power Meter set it 50 characters Timeout period is too short When it is set to 0 master c...

Page 63: ...not reflected to master unit 1 after name means Unit No 1 Sharp indicates that terminal is not set After entering terminal is cleared and after completing transfer to master and transfer from master is cleared 6 Add another slave to slave Click one slave in routing table and select Routing Setting Slave Unit Setup New in menu Input slave s Unit No and name Select from 01 to 99 and unused number Fo...

Page 64: ...etting Slave Unit Setup New It is added as below Adding slaves by this way makes 1 N topology system At 1 N topology only slaves routing setting is not enough to specify a terminal is connected to which slave Deciding a relation of terminal equipment and slave makes master communicate to terminal automatically Create new terminal equipment 8 Register terminal equipment to a slave Click one slave t...

Page 65: ...ocol If equipment with MEWTOCOL protocol is connected to slave Unit No of terminal equipment and slave should be set to different No Transfer to Master Unit 9 Above setting has not been reflected to master unit In order to reflect to master unit execute Transfer to Master Unit Select File Transfer to Master Unit in menu When the below dialog is displayed click OK Below dialog is displayed during d...

Page 66: ...st view Setup name in registration list and routing table view is changed from No Title when at start to master And initial asterisk of name displayed before transferring is cleared and back of mark is changed from blue to white if it reflects to master main unit Note If all wireless units in routing table view are indicated with white it completes setup If there are some slaves with blue it indic...

Page 67: ...tion RS232C RS485 or data holding available not available No 3 8 set baud rate data length and parity according to the connected equipment 2 Set operating mode switch in master and slave to RUN 3 Turn power supply of master and slave on Master Unit No 00 Slave Unit No Registered No No 1 ON Serial communication selection baud rate data length parity should be set according to connected equipment Sa...

Page 68: ...naming it is possible to use alphabet and numbers up to 8 letters For example slave3 will be modified to SLAVE3 Click OK and slave3 is modified to SLAVE 3 in lower right of master Initial asterisk of name means that it is not reflected to master unit 3 after name means Unit No 3 Sharp indicates that terminal is not set After entering terminal is cleared and after completing transfer to master and ...

Page 69: ...played click OK Below dialog is displayed during data communication After completing to transfer to master unit correctly it returns to main window 5 5 2 Delete slave unit 1 Click one slave to delete in routing table and select Routing setting Slave unit setup Delete 5 19 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 70: ...unit select File Transfer to Master Unit in menu When the below dialog is displayed click OK Below dialog is displayed during data communication After completing to transfer to master correctly it returns to main window Note If another slaves are connected in lower of deleted slave all lower slaves are deleted 5 20 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomat...

Page 71: ...n protocol for communication with upper level Select within the range of 01 254 For naming it is possible to use alphabet and numbers up to 8 letters In this case modify term1 to TERM1 In the termianl list view term1 is modified to TERM1 2 Above setting has not been reflected to master unit In order to reflect to master unit select File Transfer to Master Unit in menu 5 21 Phone 800 894 0412 Fax 8...

Page 72: ... protocol If equipment with MEWTOCOL protocol is connected to slave Unit No of terminal equipment and slave should be set to different No 5 5 4 Delete terminal equipment 1 Click one terminal to delete in terminal list view after selecting one slave in routing table And select Routing Setting Terminal Setup Delete in menu When the below dialog is displayed if it is OK click OK 5 22 Phone 800 894 04...

Page 73: ...r unit select File Transfer to Master Unit in menu When the below dialog is displayed click OK Below dialog is displayed during data communication In case of completing to transfer to master unit correctly return to main window 5 23 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 74: ... Note Slaves operation setup information is not saved it has no function to recover slave When changing slave register slave to master by overwrite same Unit No and it can use immediately Old slave will be deleted from master registration 5 6 2 Save setting files In case of saving as same name Setting file in registration list view and routing table view are overwritten For example it displays the...

Page 75: ... displayed in registration list and routing table 5 6 3 Open a setting file This is the explanation to open setting file Open setting file and saved information is appeared in main window 1 Select File Open in menu 2 Below dialog is displayed and specify file name or input file name File name 5 25 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 76: ...ad with this setting In main window registration list is displayed read from master and routing setting is displayed read from setting file After that by executing Transfer to Master Unit or Save as it is possible to make setting file of master with copied routing setting Setting file information is displayed in main window Setting file name setup 1 ckr is also displayed on the top of registration...

Page 77: ...iew of MEWTOCOL COM Command and response functions The computer sends commands instructions to Wireless unit and receives responses in return This enables the computer and Wireless unit to converse with each other so that various kinds of information can be obtained and provided Commands Computer Wireless unit Responses Command and response formats Host computer Command message Only single frame f...

Page 78: ...cc is included with the response Error code Err H L Two digit hexadecimal 00 to FF ASCII codes These indicate the content if an error occurs Bcc Block Check Code The Bcc is a code that carries out an error check using horizontal parity to improve the reliability of the data being sent The Bcc uses an exclusive OR from the header to the final character of the text and converts the 8 bit data into a...

Page 79: ... X OR Y 103 102 101 100 103 102 101 100 161 160 CR Normal response Read successful 101 100 R C 161 160 163 162 161 160 CR Error response Read failure 101 100 161 160 161 160 CR Contact No 4 characters Destination 送り元 Source Bcc Bcc Contact code X Input Y Output Contact data 1 ON 0 OFF 送り元 Source Bcc Error Contact No 4 characters Destination 送り元 Source Bcc Bcc No of contacts n 1 to 8 Contact code X...

Page 80: ...100 0 x103 0 x102 0 x101 0 x100 x161 x160 x163 x162 x161 x160 CR Normal response Wirite successful x101 x100 W C 161 160 CR Error response Write failure x10 1 x10 0 x16 1 x16 0 x16 1 x16 0 CR Contact No 4 characters Destination 送り元 Source Bcc Bcc Contact Code Y Output 送り元 Source Bcc Error code Contact No 4 characters Destinatio 送り元 Source Bcc Bcc Contact numbers n 1 to 8 Contact data 1 ON 0 OFF 送り...

Page 81: ...ing example of wireless unit I O type using MEWTCOL COM command response Set the master to I O MEWTOCOL event by setting tool Event is the system that wireless communication is performed only when received data communication from the upper Routing setting for the above system by setting tool Note For wireless unit I O type this is located as same as the equipment for MEWTOCOL Therefore when the eq...

Page 82: ...mputer Slave 01 Master 00 01 RCSX00001D CR 01 RCSX00001D CR 01 RC021 CR 01 RC021 CR Switch 03 WCSY000012A CR Send MEWTOCOL command to PLC4 Send command from upper computer 04 RT04 CR Response from PLC4 04 RT CR Slave 02 Master 00 04 RT04 CR 04 RT04 CR 04 RT CR 04 RT04 CR Computer PLC 04 MEWTOCOL 04 RT CR 04 RT CR 03 WC16 CR 03 WCSY000012A CR uter Slave 03 Slave 01 Repeater Drive circuit Comp 03 WC...

Page 83: ... command to the unis of RS485 type RS485 type doesn t send correct response Send MEWTOCOL command to PLC4 Send command from upper computer 04 RT04 CR Hereinafter CR shows CR code Response from PLC4 04 RT CR Reference 6 3 2 Confirmation of COM port connection Check version of main unit PLC No 4 as terminal of slave No 2 Computer RS232C I O Slave 03 I O Slave 01 Repeater Slave 02 RS485 Switch Master...

Page 84: ...uipment Alarm output Reset input from equipment Slave Master Alarm output Reset input from equipment Master output uses OR of input terminal with same terminal number as output terminal in master with routing setting of slave For example master s output terminal OUT0 uses OR of input terminal IN0 in slave No 1 IN0 in slave No 2 IN0 in slave No 8 Therefore if one input terminal in slave is connecte...

Page 85: ...tput from master Alarm Display Master 00 Output terminal From equipment Alarm output Alarm output ERR21 ERR22 LMP1 LMP2 LMP3 LMP4 LMP5 LMP6 LMP7 LMP8 Alarm output from equipment ERR11 Slave 01 Repeater Input terminal Slave 02 Input terminal From equipment Alarm output Alarm output Alarm output Slave 04 Input terminal ERR41 ERR42 ERR43 Slave 03 Input terminal From equipment Alarm output Alarm outpu...

Page 86: ...nput 7 ERR43 ERR53 ERR63 Notes In order to transfer input to the other unit signal should be input over polling time When signal is input to slave it reflects to master at polling timing It delays for polling time Line A Alarm Display LMP1 LMP2 LMP3 LMP4 LMP5 LMP6 LMP7 LMP8 Master 00 From equipment Alarm output ERR11 larm output ERR12 Slave 02 Line B A From equipment Alarm output Alarm output Alar...

Page 87: ...ame terminal any other allocation is OK Terminal Alarm Display LMP1 LMP2 LMP3 LMP4 ERR4 RST4 Slave 01 Repeater SW1 SW2 SW3 SW4 Reset SW Master 00 Slave 04 ERR3 RST3 Slave 03 From equipment Alarm output Reset input ERR1 RST1 ERR2 RST2 Slave 02 From equipment Alarm output Reset input From equipment Alarm output Reset input From equipment Alarm output Reset input Master 00 Terminal Slave 01 Slave 02 ...

Page 88: ...ill be longer Terminal Master 00 Terminal Slave 01 Slave 02 Slave 03 Slave 04 0 LMP1 0 ERR1 1 LMP2 1 ERR2 2 LMP3 2 ERR3 Output 3 LMP4 Input 3 ERR4 0 SW1 0 RST1 RST2 RST3 RST4 1 1 2 2 Input 3 Output 3 Input teminal 4 to 7 and output terminal 4 to 7 are vacant 5 38 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 89: ...is OK Procedures for initialization 1 Set all switches as above 2 Turn power supply of wireless unit to initialize on Blinking ALARM means it is the state to prepare for initialization Master Slave 3 Press ENTER switch continuously approx 3 sec 4 LED is blinking as below Master Slave 5 Initialization is completed when LED lights as below Blinking ALARM means that MODE switch No 9 is kept to ON Mas...

Page 90: ... slave registrations are deleted Do not forget to set No 9 to OFF 2 When initializing do not execute serial communication or I O communication 5 40 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 91: ...Chapter 6 Test and Utilities 6 1 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 92: ... unit Confirmation of status Connected wireless unit Check wireless unit s status directly Main unit Any Operating mode SET or RUN COM port RS232C Confirmation of status Slave Check wireless unit s status by wireless Communication test Check communication of 1 N topology Master Slave Operating mode of master and slave SET or RUN Master COM port RS232C Routing setting Field intensity monitor Check ...

Page 93: ...set to 00 At factory setting Unit No is set to 00 Any settings MODE switch Refer to 3 2 4 Setting of MODE switch Slave s setting Operating mode switch Be sure to set to TEST Communication channel Select same channel as master Be sure to set to 01 Unit No switch At factory setting Unit No is set to 00 Be sure tp set No 9 to OFF Except it any settings are OK MODE switch Refer to 3 2 4 Setting of MOD...

Page 94: ...LED is blinking d When an radio wave does not reach at all Master Slave 4 Press ENTER again to stop communication test Note When communication doesn t work well even if master and slave are near the below Lighting Lighting Lighting Blinking causes are supposed Check them and take communication test again Causes Troubleshooting Power supply of master is OFF Turn the power supply of master on Settin...

Page 95: ...r to 3 2 4 Setting of MODE switch Procedures for field intensity monitor 1 Set all switches as above 2 Power supply of wireless unit on 3 Press ENTER switch to start field intensity monitor LED is blinking as level meter after flashing SET Lighting Max of field intensity value is kept therefore if it received only once it can notice there is radio wave In the actual system no other radio wave is d...

Page 96: ...nking Blinking Blinking Blinking In order to distinguish from the communication test ALARM is blinking when it executes field intensity monitor 4 Press ENTER switch again to stop the feild intensity monitor Note LED level meter shows maximum value of field intensity during monitoring not instantaneous value 6 6 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation ...

Page 97: ...oftware version 1 20 or later 3 Boot setting tool Click on the Windows Start button and then select All Programs Panasonic EW Control Configurator Configurator KR and Configurator KR on the displayed Windows menu in that order Below window is displayed From the left there are 3 areas of Registration list view Routing table view and Terminal equipment list view 6 3 1 Configuration It sets the model...

Page 98: ...language of setting tool Start Character It is setting of start character of original data at communication between wireless unit and computer Initial is set to and normally it is not necessary to change When start character of communication protocol of upper and terminal equipment is it may cause malfunctions Change to different character Language It is possible to change the displayed language o...

Page 99: ...tion After completing communication correctly it displays model No software versioin serial No name and MODE switch DIPSW conditions of connected wireless unit 6 3 3 Confirmation of status You can read out the present status of wireless unit master or slave connected to computer Confirmation of status of connected wireless unit 1 Select Utility Confirmation of status Connected wireless unit 6 9 Ph...

Page 100: ...e unit During connecting master to computer slave s status can be confirmed via wireless communication from master to slave You can check the actual routing setting 1 Select File Tranfer From Main Unit in menu Keep the display of slave registration list and routing setting in main window Set operating mode switch of master and slave to SET or RUN and turn the power supply on 2 Select Utility Confi...

Page 101: ...unication conditions from master to objecteive slave including repeaters beforehand You can know an approximate return period to communicate it can be used as reference in order to set timeout period at upper level 1 Select file Tranfer From Main Unit in menu Keep the display of slave registration list routing setting in main window Set operating mode swithes of master and slave to SET or RUN and ...

Page 102: ...1 to 255 Sending interval Set the interval of sending data continuously It shows the time from returning response to computer to sending next data Input with the range of 0 at once to 255 minutes Timeout period Round trip It shows the period to get response from slave after sending data from computer Input with the range of 1 to 999 seconds Normally there is no problem with default 4 When the belo...

Page 103: ...tion test by main unit LED display Feild intensity LEVEL1 to 29 LEVEL2 30 to 42 LEVEL3 43 to 70 Retest Return to dialog for test condition Test result is not saved save first if it is necessary Save Test result can be saved with text file Input file name and click Save After saving it returns to display of test result 5 It is possible to open the saved file by Notepad etc 6 13 Phone 800 894 0412 F...

Page 104: ...annel continuously In case of selecting scan all channel it is possible to monitor with changing 00 4B Monitoring time Select Keep monitoring or Monitoring in specified time Input with the range of 1 to 32767 minutes for time period In both ways it can stop monitoring 3 When the below dialog is displayed click OK Field intensity level during monitoring is displayed Present value is the value of la...

Page 105: ...tor conditions Monitor result is not saved save it first if it is necessary Save Monitor result can be saved with text file Input file name and click Save After saving it returns to display of monitor result 4 It is possible to open the saved file by Notepad etc 6 15 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 106: ...unit doesn t have clock function therefore happenning time is not recorded Upper level shows newer error Log Error codes of error happened in wireless unit is displayed Number in the shows the unit that error was happened Refer to Error Codes table in Help for error contents Reference Error codes Help in setting tool Configurator KR Initialize Log All log recorded in wireless unit are initialized ...

Page 107: ...mand 3 After resetting correctly the below dialog is displayed Click OK 6 3 8 Flow control setting Set flow control available or not available 1 Select Utility Flow control setting in menu 2 Select flow control Available when below dialog is displayed It is not necessary to set if flow control is not necessary Click cancel to return the setting before flow control setting After selecting click OK ...

Page 108: ...is not set flow control After connecting click OK 7 Return to display of flow control setting again click OK Then repeat 3 to 5 operation to all wireless unit After completing the setting click Cancel in 5 or 6 stage Note 1 If it sets Available for flow control it can t communicate with setting tool in RUN mode 2 If initialize it the flow control setting returns to Not available at factory shipmen...

Page 109: ...Chapter 7 Cautions for Mounting 7 1 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 110: ... case etc 7 1 2 Power supply 1 Use twisted wire for power supply cable 2 Separate power supply from power supply for devices and make the protective circuit Fuse etc 3 Against the superimposed noise on power supply line we recommend to reduce the noise by using insulated transformer or noise filter 4 When grounding make it dedicated and the grounding connection should have a resistance of less tha...

Page 111: ...the following address to consult measures to avoid interference for example setting of partition 3 When any other troubles such as harmful electric wave interference occurred from this unit to a specified low power radio station or an amateur radio station please contact us Actual indication It indicates on the back of cover 1 2 4 2 4GHz band electric wave is used 2 DS Modulation method is direct ...

Page 112: ...tput line should keep at least 100mm away from power supply line and high voltage line 7 1 6 Handling 1 When mounting wiring adjustment etc be careful not to add static electricity to connector switch and antenna 2 Do not press switch or push button strongly or it might be damaged 7 4 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 113: ...8 1 Chapter 8 Troubleshooting Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 114: ... Refer to Chapter 4 Resister slave about how to register slave When initializing Cautions to show during initializing mode Check with 5 9 Initialization Blinking When operating mode is RUN ALARM indication Meaning Troubleshooting Light for a moment Communication error and data are deleted Refer to 8 2 Troubleshooting Error to show that slave isn t registered Register slave Error to show that routi...

Page 115: ... Slave registration setup Trouble contents Cause Troubleshooting Operating mode isn t set to SET Set operating mode to SET both master and slave MODE switch No 9 is set to ON When No 9 is set to ON it is the mode to initialize Be sure to set to OFF before registration After setting switches it doesn t turn power supply on again Turn the power supply on again or Change operating mode switch SET RUN...

Page 116: ...sends in one time under 2048 bytes It times out at the upper side Extend timeout period of the upper side Wire communication is not possible When wire communication is not possible wireless communication is not possible too Flow control setting is wrong It sets to Available for flow control nevertheless it sets Not available for connected equipment s flow control Adjust flow control setting to the...

Page 117: ...9 1 Chapter 9 Specifications Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 118: ...t output terminal Between input terminal and output terminal Vibration resistance 10 to 55Hz 1cycle min Double amplitude of 0 75 mm 10min on 3 axes Shock resistance 98m s2 or more 4 times on 3 axes Noise immunity 1000V p p with pulse width 50ns 1μs based on in house measurements Power terminal Overcurrent protection of power supply Fuse Rated current 3 15A Weight Approx 160g Wireless specification...

Page 119: ...Not available Available odd even Data length 7bit 8bit Data buffer 2048 bytes Max data byte size for send and receive 1 time Approx 120Ω built in Terminal E and terminal are shorted when ending Ending resistance Number of connected unit Max 31 Input specifications only AKR20X5 Specifications Item AKR2015 Output NPN type AKR2045 Output PNP type Insulation method Optical coupler Rated input voltage ...

Page 120: ...nnel 76ch 00 4B 89 group channel can be selected Group channel is the function that it selects connectable channel from several fixed channels automatically When using repeater function use with the fixed channel When using group channel settable channel numbers are decreased in the same communication area and the communication time becomes longer 2 It is different according to the mounting condit...

Page 121: ...e Distinguish master or slave MASTER On communication Power on COM On setting Complete setting SET Error Alarm Caution ALARM Level indication 1 2 3 when using test function LED display I O operating display 16 or 12 points 1 point of communication error Attachment Using frequency Fixed channel 76ch Group channel 89 group It selects connectable channel from several foxed channels automatically When...

Page 122: ...2 720 5A 5 A 1B 1 B 2430 976 3B 3 B 2463 744 5B 5 B 1C 1 C 2432 000 3C 3 C 2464 768 5C 5 C 1D 1 D 2433 024 3D 3 D 2465 792 5D 5 D 1E 1 E 2434 048 3E 3 E 2466 816 5E 5 E 1F 1 F 2435 072 3F 3 F 2467 840 5F 5 F Group channels 2CH Ch No CH 10 CH 1 Fixed channel No Ch No CH 10 CH 1 Fixed channel No Ch No CH 10 CH 1 Fixed channel No 60 6 0 00 0B 70 7 0 1B 26 80 8 0 36 41 61 6 1 01 0C 71 7 1 1C 27 81 8 1...

Page 123: ... E 1 01 0C 17 22 2D 38 43 D2 D 2 02 09 10 17 1E 25 E2 E 2 02 0D 18 23 2E 39 44 D3 D 3 03 0A 11 18 1F 26 E3 E 3 03 0E 19 24 2F 3A 45 D4 D 4 04 0B 12 19 20 27 E4 E 4 04 0F 1A 25 30 3B 46 D5 D 5 05 0C 13 1A 21 28 E5 E 5 05 10 1B 26 31 3C 47 D6 D 6 06 0D 14 1B 22 29 E6 E 6 06 11 1C 27 32 3D 48 D7 D 7 E7 E 7 07 12 1D 28 33 3E 49 D8 D 8 E8 E 8 08 13 1E 29 34 3F 4A D9 D 9 E9 E 9 09 14 1F 2A 35 40 4B DA D...

Page 124: ... 32 0 2 32 0 4 64 0 2 64 0 5 128 0 2 128 0 6 256 0 4 256 0 9 512 0 5 512 1 3 1024 0 9 1024 2 2 2 2016 1 6 7 2016 3 9 8 0 2 8 0 4 16 0 2 16 0 4 32 0 2 32 0 5 64 0 2 64 0 5 128 0 3 128 0 7 256 0 5 256 1 0 3 8 512 0 7 512 1 5 1024 1 2 1024 2 5 2016 2 1 2016 4 4 8 0 2 16 0 2 32 0 3 64 0 3 128 0 4 256 0 5 4 512 0 9 1024 1 4 2016 2 5 1 In case that baud rate between computer and wireless unit is 115200b...

Page 125: ...polling time Response time Time from signal input to input terminal to output to the connected output terminal The above table shows the case without serial communication nor communication error In case the communication channels are fixed channels 00 to 4Bch Note These data is for your reference It is not guaranteed the response time Polling time response time at 1 N topology polling may be diffe...

Page 126: ...256 0 6 1 1 256 2 0 2 5 512 0 7 1 2 512 2 5 3 0 1024 1 0 1 5 1024 3 5 4 0 0 No repeater 2048 1 6 2 1 5 2048 5 4 5 9 8 0 7 1 2 8 1 7 2 2 16 0 7 1 2 16 1 7 2 2 32 0 7 1 2 32 1 7 2 2 64 0 7 1 2 64 1 7 2 2 128 0 7 1 2 128 1 7 2 2 256 0 9 1 4 256 2 3 2 8 512 1 1 1 6 512 2 8 3 3 1024 1 5 2 0 1024 4 0 4 5 1 2048 2 4 2 9 6 2048 6 2 6 7 8 0 9 1 4 8 1 9 2 4 16 0 9 1 4 16 1 9 2 4 32 0 9 1 4 32 1 9 2 4 64 0 9...

Page 127: ...10 1 Chapter 10 Dimensions Connection drawings Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 128: ...10 2 10 1 Dimensions AKR2002 AKR20X5 AKR2802 AKR2803 unit mm Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 129: ... RS 7 RS 8 CS 8 CS 9 9 CI zWith flow control When you know there is flow control refer to the below wiring diagrams D SUB 9 pin female D SUB 9 pin female Pin No Signal name Pin No Signal name 1 1 CD 2 RD 2 RD 3 SD 3 SD 4 4 ER 5 SG 5 SG 6 6 DR 7 RS 7 RS 8 CS 8 CS 9 9 CI zWith without flow control When you don t know there is flow control or not refer to the below wiring diagrams D SUB 9 pin female ...

Page 130: ...emale Pin No Signal name Pin name 3 SD SD 2 RD RD 7 RS RS 8 CS CS 5 SG SG Terminals without print are no connection zAFPG802 D SUB 9 pin female Pin No Signal name Pin name 3 SD S1 2 RD R1 7 RS S2 8 CS R2 5 SG SG Terminals without print are no connection zAFPG806 D SUB 9 pin female Pin No Signal name Pin name 3 SD 2 RD 7 RS SD 8 CS RD 5 SG SG Terminals without print are no connection 10 3 2 Connect...

Page 131: ...P X COM2 communication cassette RS232C 2CH type AFPX COM2 FP X COM4 communication cassette RS485 1CH RS232C 1CH type AFPX COM4 Connecting cable wiring diagram zAFPX COM1 D SUB 9 pin female Pin No Signal name Pin name 3 SD SD 2 RD RD 7 RS RS 8 CS CS 5 SG SG Terminals without print are no connection zAFPX COM2 D SUB 9 pin female Pin No Signal name Pin name 3 SD S1 2 RD R1 7 RS S2 8 CS R2 5 SG SG Ter...

Page 132: ...for the transmission line Do not use a splitter 10 4 2 Connect to KT4H temperature controller RS485 zConnect KT4H Temperature controller to slave RS485 type Connecting cable wiring diagram Wireless unit s terminal 1 and 3 terminal 2 and 4 are connected inside When the distance between KT4H temperature controller and wireless unit E terminal No 5 and terminal No 4 should be shorted Terminator conne...

Page 133: ...LED add voltage over ON voltage to input terminal Especially pay attention that when several switches are connected in series Cautions for using 2 wire system sensor When using 2 wire system photoelectronic sensor or nearby sensor and if input doesn t become OFF due to leakage current connect a bleeder resistor as the left Cautions for using limit switch with LED When using limit switch with LED a...

Page 134: ... for inductive load For inductive load make a protective circuit parallel to load Cautions for using capacitative load For connecting load with large rush current make a protective circuit as below in order to reduce the influences Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

Page 135: ...008 ARCT1F441E 1 First edition October 2008 ARCT1F441E 2 Change company name June 2009 ARCT1F441E 3 Available to use the setting tool in RUN mode Add 6 3 8 Flow control setting Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net ...

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Panasonic KR20, User Manual

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