Home

NX700/NX70 Remote I/O System User Manual - inverter

1. Bottom L Front Operation Mode Switch NX70 Remote I O Slave Unit NX70 SLAVE Operation Status Display Station No Setting switch Operation Mode Switch l K RS 485 Interface Front External Diagram and Functions Slave Unit Operation Status Display COMM ALARM gt Light on 9 Fast flickering 0 2sec interval Slow flickering 1 0sec interval Light off Station No Setting switch Rotary switch the tens column EN Ma Station No the ones column Operation Mode Setting Switch MODE SW OFF ON Factory default setting is all OFF RS 485 Interface Communication and operation status On Stand by Fast flickering Transmitting in normal operation Communica tion Status Slow flickering Transmitting in stop mode Off Transmission error On Unit malfunction ALARM Fast flickering Slave Station No Configuration error Error Restricted Unit mounting error Off Normal Setting station No for Remote I O System Turn the dial and align the arrow with the number you want In addition the numbers in tens and ones columns should be set separately When No outside the range is set setting error ALARM LED flickering occurs and transmission fails Refer to Step of Remote I O connection Setti
2. 25 Transmission THNG ss na ends EAE at onaaee 25 Interface of Remote I O System 27 System Register Summary About Remote I O System Control 27 Interfacing Sequence of Remote I O System ccseccseeeeseeeeeeseseeaeeees 29 Interfacing Pattern of Remote I O System 30 Sequence of Interface and Settings 32 Remote YO Map sn tin eue 41 Configuration of Remote 1 0 Map 41 Present Value 1 0 Map and Registration PONMADEE a NE ee en Eden en nid Oise 44 Setting of Base Word No 47 10 11 Operation Mode Setting of Remote I O System 49 Description of the Operation Modes for Controlling the Remote POPS YS Ue ih SR de EA 49 Remote 1 0 Control When Error Occurs 49 Slave Station Connecting Confirmation Mode 53 Remote 1 0 Update Timing Method 54 Power Up Sequence 55 POWER UP Seguent seeren tend 55 Reference Checking Flow chart einn ae 56 Function of Remote I O System 59 Remote VO Control FUNCION aicea oa es 59 Shared Memory Access Function ss 60 Finding the cause of an Error and Correcting the EOT opan veesses wiavaunpasieesuvadserences 69 Checking Sequence of Error ccssvbedocscoesiieesiccsvdectiestnevetosseieee tceaeectcaaetv ies 69 Error Code of Remote 1 0 70 Checking of Slave Station that Error Occurs cccsseesseeceeecseeceseeeeeenaes 71 Troubleshooting 1 2
3. Is the terminal station NO Vv Turns OFF the power supply to all device Connect transmission cable correctly and power up again number specified correctly Please contact us AA Turns OFF the power supply to all device Specify the terminal station correctly and power up again 2 2 Flow chart when COMM LED is ON COMM LED is ON Is the ALARM LED on the YES Master Unit flashing Are more than 3 Master YES The slave Station setting error and illegal Unit error is occurs Turns OFF the power supply to all device Allots the 1 0 number correctly and power up again Units connected to one CPU Unit Please contact us AA Connect a maximum of 3 Master Units to one CPU Unit 3 Flow chart when the Slave Unit operates abnormally COMM LED No Fast Blinking 0 2sec cycle l Is the COMM LED OFF YES 3 1 To flow chart when COMM LED is OFF Is the COMM LED ON Ae 3 2 To flow chart when COMM LED is ON Is the COMM LED on the Slave Unit flashing slowly I sec cycle NO gt Please contact us YES The Slave station will not operate normally when a communication error occurs Check the faulty slave station and check the operation Please contact us according to 3 1 flowchart the COMM LED on a Slave stat
4. NO Turns OFF the power supply to all device Specify the terminal station correctly and power up again Is the power up YES sequence correct Correct perform the power up sequence for the Master Unit and slave stations NO Please contact us Register the slave station v For registration procedures 4 Flowchart when CPU Unit does not run CPU Unit does not operate Set the RUN position with the mode selector switch on the CPU Unit Is the CPU Unit RUN NO Mode YES Is the PROG LED on the NO CPU Unit flashing YES Is an Remote 1 0 Map NO registered YES Is the confirmation mode NO for connection of a Slave station selected YES Are all registered Slave NO See Troubleshooting of System Manual of NX700plus station power up Is the transmission cable NO Power up all I O Map registered connected correctly Please contact us Slave station Turns OFF the power supply all devices Connect the transmission cable correctly and power up again 5 Flow chart when the Input Output function of a slave station does not work Input Output function does not work NO Is 1 0 Map set correctly gt Allocate a valid the I O number
5. Install I O Unit or advanced Unit to each I O Slot Installation Method e Install and remove when power is OFF e Possible to use by installing up to total 3 e Don t touch connector terminal part it causes faulty contact or faulty operation by static electricity NX700 PLC Remote I O Master Unit NX SLAVE 1 Attach projecting part 2 parts of Unit to the Unit fixing hole of Master backplane 2 Install Unit at the Master backplane by pressing in the direction of arrow Transmission Time Transmission Time Indicates transmission time that is required to control Remote I O System Remote I O Scan Time TR REMOTE I O Scan Time is a time to set every input DATA that is received from each Slave Unit to buffer which is inside of Unit since every output DATA that is set buffer in the Unit is sent to each Slave Unit which is interfaced with Master Unit TR 0 8 0 85x n 0 55 x N 0 13 x W ms n Slave link No N Slave Unit No W Remote I O usage 1 0 Word No EXAMPLE In case of interfacing 10 Slave Unit Input 16 points Output 16 points 1 Slave Unit 4 Input 32 points Unit 4 Output 32 points Unit x 10 32 x 4 32 x 4 TR 0 8 0 85x 10 0 55 x 1 0 13 x 16 14 53 ms Remote I O Memory Access Time TRM Remote I O Memory Access Time is a time to receive MEMORY ACCESS COMPLETION MESSAGE from Slave Unit since Master Unit takes MEMORY ACCESS REQUEST from CPU Unit
6. NO Is the program content correct gt Correct the program Does I O function on the Slave Link Unit NO The Slave Link Unit Slave station may be faulty Please contact us YES Slave Unit Does the other Input Output Units operate correctly NO The Remote I O System may be faulty Please contact us Vv The Input Output Unit may be faulty Please contact us 6 Flow chart when the memory access function of the advanced Unit s memory does not work Shared Memory No Access Is the advanced Unit NO installed correctly Install the advanced Unit correctly s control data in the shared memory access instruction set correctly NO p Set correctly Replace with a spare Unit or board if available If the error occurs again Please contact us Checking of LED Lighting Condition Check the CPU Unit Master Unit Slave Unit Slave link Unit for ON OFF status of their LEDs then find the cause of the error by referring to the table below LED status when the system is turned ON a PROG COMM COMM Ne ON Fast blinking Fast blinking Turn ON the power go the slave There is slave station which is stations which is not activated not activated although its I O numbers are registered in the CPU Slave station connection wait mode is activat
7. Rockwell Automation t Se Le atts PRR TTT S a m EET errr eer a 1 maori Bl Bu Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment Because of these differences and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable In no event will Rockwell Samsung Automation be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwell Samsung Automation cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Samsung Automation with respect to use of information circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Samsung Automation is prohibited Throughout this manual we use notes to make you aware of safety considerations EU A IMPORTANT Identifies information about practices or circumstances which may lead to serious personal injur
8. O O O gt e Slave Unit is possible to mix Slave Unit of NX700 NX70 System Slave link Unit are possible to use as Slave System e Set station No to each Slave System I O Number is allocated in order of station No Not necessary to set station No in order of Master System Also no matter even though there are no station No Types of Slave Station Slave Unit for NX700 NX70 PLC Install Slave Unit instead of CPU Unit at the CPU slot location of Master backplane see the previous page picture The system is installed with Slave Unit as Slave Unit Section that is shown previous page Also Slave System can control advanced Unit SCU Positioning Unit HSC A D including I O Unit Slave Unit Correspondence Device Devices that are used as Slave Unit by interfacing to company concerned Master Unit with products of the third party Possible to interface with Solenoid Valve Manifold Electronic edge that is on sale in SMC Company CKD Company in Japan see their manual for more detail Slave Unit Dimensions NX700 Remote 1 0 Slave Unit NX SLAVE NX70 Remote I O Slave Unit NX70 SLAVE 88mm 35mm 105mm Part Names and Functions NX700 Remote I O Slave Unit NX SLAVE Operation Status Display Station No Setting switch _ RS 485 Interface
9. Basic System Configuration e REMOTE I O System is a RS 485 mode multi drop network that is made up with Master System CPU Unit Master Unit Slave System Slave Unit I O Unit etc and transmission cable two wire cable that is interfaced to each stations CPU Unit of Master System control O of Slave System through Master Unit e Master System is possible to interface by mixing various Slave Units such as Slave Unit of NX700 and NX70 PLC NX SLAVE NX700 Master Unit NX MASTER NX700plus PLC 1 MOd NdI 1 MOd NX700 Two wired cable RS 485 Max 32 units NX70 Slave Unit NX70 SLAVE Total distance Cable for 200m programming Tool NX70 PLC WnGPC SW o qe9 uoisuedx YsaMOd Nd9 Master Station Performance Specification Possible to use by installing at for NX700 PLC REMOTE I O asl ave PANEION 450mA at 5V DC NX MASTER Master Unit backplane NX700 up to 3 Basic Configuration The function of Master station is that transmits I O information of CPU Unit to Slave stations Configures Master System of REMOTE 1 0 System with CPU Unit Possible to install up to 3 Master station per a CPU Unit Possible to Install to Master backplane or Expansion backplane e Master Unit is installed to I O slot of Basic backplane or Expansion SSS SSS Spe SiS ieee Se ee ey 6 ol l06 mn D Ales ae backplane Doll 3 2 gt D D DIT TT 7 e Itis called a
10. System that the Unit is interfaced after changing faulty Unit to normal Unit Lights out by using initialize switch of CPU Unit in RUN Mode because ERROR LED of CPU Unit is lighting Slave Station Connecting Confirmation Mode Begin operation by waiting power supply to every Slave Station that is registered to REMOTE 1 0 Map if Slave Station connecting confirmation Mode is set in case of operating REMOTE I O System In case of turns On power to Master Station System e Setting is executed with setting of System Flag F82 Set with LADDER program e Need Slave Station connecting confirmation Mode that REMOTE I O Map is registered In case that REMOTE 1 0 Map is not registered even though it is registered with Slave Station confirmation Check Mode it is invalid See CH 10 Slave Station connecting Confirmation Mode Setting System Flag F8 2 to 1 ON Operation Operation is not started and it becomes waiting condition of Slave Unit Interface if there is registered Slave Unit POWER ON to Master Unit System that is not operated with RUN Mode Master Unit executes Initializing operation continually until Slave Unit is checked When power is supplied to every Slave Unit that is registered to REMOTE I O Map possible to control YALSVIAI Station NO 1 LED of CPU Unit LED of CPU Unit RUN RUN lt YLighting ON PROG Station No 2 PROG Lights o
11. TRM TR x 2 0 7 0 17 x WRM ms TR Remote I O Scan Time WRM Memory Access Word No EXAMPLE In case of interfacing 10 Slave Unit Input 16 points Output 16 points 1 Slave Unit 4 Input 32 points Unit 4 Output 32 points Unit e TRM 8 085 5 0 55 x 1 0 13 x 16 x 2 0 7 0 17 x 32 22 54 ms Remote 1 0 Delay Time Tres REMOTE 1 0 Delay Time is a time to output signal based on the result of operation computing since input signal that is inputted to Slave Unit is carried to CPU Unit with Master Unit Tres Tires Tc Tores Tres REMOTE I O Delay Time TIRES REMOTE 1 0 Input Delay Time Tores REMOTE I O Output Delay Time Tc CPU Unit SCAN TIME Maximum value of REMOTE I O Delay time is shown below TRES MAX TIRES MAX Tc Tores max Tipy Input delay time Tires MAX TipLty TR Ta TR Scan time of the remote I O System Ta When synchronous mode e When Tc lt TR Ta TR e When Tc gt TR Ta Tc When synchronous mode e When IC lt TR Ta Tc TR e When Tc gt TR Ta Tc Tores max TR x 2 Topy CPU SCAN TIME CPU Unit _f LT Lo Delay Operation Delay SLAVE Unit 9 Interface of Remote I O System System Register Summary About Remote 1 0 System Control REMOTE I O Map Setting and Base Word Setting are needed to operate REMOTE 1 0 The flags for operation are shown below Master 1 Loop 1 F8 REGIST
12. of Master Unit port I and termination Impossible to interface by using only port Il Master Unit Port Slave Unit Total 32 Units 1 transmission lines use only port I Terminal Unit is a Slave Unit of both terminal of each line Impossible to use by using only port Il Master Unit NM Ssi XY Slave Unit Total 32 Units 1 transmission line use only port I Il 1 Loop Terminal Unit are Master Unit PORT I Il common and Slave Unit PORT and PORT Il Master Unit Port 2 transmission lines use port I Il 2 Loop Terminal Unit is a Slave Unit of both terminal of each transmission line Master Unit eS 2 transmission lines use port I Il e lis 1 Loopll is 2 Loop In Terminal Unit transmission line using port are Slave Unit of Master Unit and terminal and transmission line using port Il is a Slave Unit of both terminal Master Unit Port Sequence of Interface and Setting Explain sequence of interface and setting when REMOTE I O System is constructed Preparation e POWER OFF of each device e Preparation and installation of each device of Master Unit and Slave Unit Install Master Unit nd no s uiod 9 VU O D C indino s uiod 91 Master Unit 1 Ordinary 1 0 32points Master Unit is no point Slave System Slave unit System 1 I Install Slave Unit to CPU Unit oO Z _olooloo o
13. slave station you can install I O Units for the NX70 NX700 PLC by using the NX70 NX700 Slave Unit You can also use Slave link Units 8points type and 16points type and 32 points type to increase the number of I O points as necessary for each slave station Maintain functions to errors such as a disconnection of communication cable or encountering a problem Control advanced Units on a Slave station except Link In PLC system that is installed with Slave station possible to use advanced Units SCU HSC A D etc including general I O Unit except Multi Wire Link Master Unit Specifications of Remote 1 0 System General Specification Operating Dont Ambient Temperature Temperature Orage 25 to 70 C Temperature a 5 to 95 RH Non condensing Ambient Temperature Humidit y Storage 5 to 95 RH Non condensing Temperature Vibration Resistance 10 to 55Hz 1 min amplitude 0 75mm each direction of X Y Z for 10 min Occasional excursions to 15g 11ms half sine in each of three mutually Shock Resistance perpendicular axes Noise Resistance Noise Voltage 1500Vp p Noise Pulse 50nS 1 ps Noise simulator Operating condition No corrosive gas or severe dust conditions are allowed Performance Specifications Item epecitication communication pee SMe ooo oo 2 conduct cable VCTF Cable Communication Path 2 Twisted Pair Cable Transmission Error Check CRC Cyclic Redundancy Check Interfacing Sla
14. station that cannot be communicated can be checked with special Data Register SR264 to SR269 were SW3 ON SW3 OFF Output Output stop maintain Station Station Station Station NO 1 Slave Unit Disconnection In above Slave Unit cannot communicate with Slave station No 2 to 4 Slave station No 1 is normal condition Operation of Normal Slave Station Possible to select 4 types of operation about normal Slave Station in case of Communication error Stop 1 0 Operation 1 0 X COMM not changed Operate Master Unit operation again Stop I O Operation 2 0 SON een X COMM not changed Operate Master Unit operation again Stop REMOTE I O 1 O COMM change Operate Master Unit Operation again Operation 1 Continue operation X Stop operation NOTE 1 If communication error is fixed interfacing cable power supply about Slave Station that cannot be communicated execute control 2 In case of Communication Error power of Slave Unit is OFF in stop setting of Re mote I O control No matter about the condition of Mode Selector Switch No 7 of Slave Station Output continue mode Output stop mode There are 4 types of Communication Error in case of normal Slave Station operation 1 Stop I O Operation 1 e System Flag F8 6 of CPU Unit 0 Halt Operation e Mode Selector Switch No 7 of Master Station OFF Operation Stop every I O operation Communication error occurs because COMM LED COM LED i
15. the shared memory access instruction saved data into the CPU Unit and read the data from the SCU Unit Master Unit System Slave Unit System Write instruction SCU Serial Communications Unit Unit with Shared re ee Read instruction NOTE e Data that can be sent or received is Max 32 words per a instruction e While a shared memory access instruction is being executed another shared memory access instruction cannot be executed shared memory access in struction Allowed 1 command per 1 SCAN e Shared memory access instruction RMRD and RMWR about advanced Unit have different execution method with shared memory access instruc tion READ and WRITE e Pay attention on executing RMRD and RMWAR instruction In case of READ WRITE instruction Execute and complete access to Shared memory if execution condition is completed and instruction is executed complete access with 1 scan In case of RMRD RMWR instruction Executed actual request receiving re quest and sending request to Slave Station System in case that execution condition is completed and instruction is executed Because actual access execution of sending and receiving is executed in case of executing END instruction scan is executed until access is completed Therefore in case of executing access to Shared memory about advanced Unit to Slave Unit check execution condition by monitoring special relay and data register F8 14 Flag in case of
16. to PROG mode RUN mode set and Power up the Master Station When you power up the Master station the communication LED of all the stations will flash Remote I O Map registration and Slave Station connecting Confirmation Mode If power is not supplied to Slave Station that is registered to REMOTE I O Map operation cannot be started even though power Is supplied to Master station System with RUN mode until power is supplied to the Slave station Control with RUN mode if Master station System is operated after supplying power to every Slave station that is registered Remote 1 0 Map Registration and Slave Station connecting Not Confirmed Mode In REMOTE I O control only for the Slave stations that power is supplied in operation point of Master station System above is executed Even if there is a slave station which is not activated when the Master station is turned On slave stations that is registered with REMOTE I O Map can be controlled from the time turns ON power to the Slave station after Remote I O Map that is not registration In REMOTE I O control only for the Slave stations that power is supplied in operation point of Master station System above is executed In this case faulty operation should be occurred because 1 0 No is not realized by ignoring Slave station that power is supplied lately Operate Slave station before supplying power of Master station System Operate Master Station Sy
17. 0 suieseesemieennnse 73 Troubleshooting Flow Chart 74 Checking of LED Lighting Conditionizs sssssssssignsesuutsstinmsssustatss 86 Features and System Configurations Types of Remote I O System Unit Master Unit NX700 Remote I O Master NX MASTER ex for NX700 PLC Same for NX70 PLC NX700 Remote I O Master 3 gt i NX70 Remote I O Slave NX MASTER NX70 SLAVE Features of Remote 1 0 System It is possible to send and receive I O information to remote location control system by two wire cable and possible to handle distributed I O device efficiently Also it is possible to install maximum 3 MASTER stations per a PLC and possible to connect SLAVE stations up to 32 with a MASTER station I O Remote control with NX700plus PLC I O information can be exchanged between a Master station and Slave station included Slave link station with two wire cable High speed long distance communication of I O information The system can support for a total communication distance of up to 200m per port at a communication rate of 500 Kbps I O control up to 1024 points per Master station A CPU Unit can control up to maximum 3 Master Units The Master Unit can accommodate up to 32 slave stations or 1 024 points I O Also each Master Unit has two ports which can handle 2 communication paths allowing a maximum of 4 communication paths to be created Various type of Slave Units and I O Units can be used On the
18. 08 14 executing Loop1 that is RMRD RMWR instruction execution approval flag is OFF 1 Cannot execute RMRD RMWT instruction executing F8 14 0 Execute e Receiving request is executed with RMRD instruction Actual handling is executed when Scan is completed Use F08 14 F08 15 using Loop 1 that is RMRD RMWR instruction completion flag to check if execution is completed 0 Normal End F8 14 1 Executing 0 Normal F8 15 1 Command Executing Error Example of Sequence Program using Shared Memory Access Instruction Advanced Unit below is SCU is installed on a Master backplane together with a Slave Station Example of program of access the memory in the advanced Unit SCU from the CPU on its Master Station Slot 01 23 4 OUT OUT Nd9 NOS 16P 16P 2MOd nn X SCU Serial Communications Unit Unit with Shared memory EXAMPLE Simple Memory Access Slave Station No Station No 1 Installing location of advanced Unit SCU slot No 1 2nd slot e Write data 15 words of W100 to W114 of CPU Unit to Shared memory location 500 of advanced Unit of Slave Station System e Store to W200 to W214 of CPU Unit by reading 15 words data that is written to advanced Unit ex SCU NOTE Program that F08 14 Executing approval flag of Slave Station 1 is OFF in case of executing shared memory access instruction e Incase of using Master Unit 2 F9 14 e Incase of u
19. 2 1 3 Checking of Slave Station that is connected right now To check information of Slave Station that operates by connecting monitor SR264 SR266 SR268 register Loop 1 Master 1 SR264 SR265 Loop 2 Master 2 SR266 SR267 Loop 3 Master 3 SR268 SR269 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit Slave Station ee SR264 SR265 Bit that corresponds to station No of Slave Unit that is connected right now is 1 EXAMPLE If SR265 0002H Slave Station No 2 of Master 1 Loopl is connected 2H 00000000 00000010 bit 1 No 2 1 11 Troubleshooting This section provides methods for troubleshooting the operation of the Remote I O System Troubleshooting Flow Chart Error occurs NO Are all Units correctly installed on the backplane CPU Unit ALARM LED YES gt Install correctly Refer to Troubleshooting of Lighting Master Unit ALARM LED o gt System Manual of NX700plus PLC Lighting Slave Unit ALARM LED YES Lighting Master Unit COMM LED Fast Blinking 0 2sec NO 1 To Flow Chart of ALARM LED Lighting cycle 2 To Flow Chart when the Master Unit operates abnormally 1 Flow chart when ALARM LED is ON lt q ALARM LED is ON gt Check the by Power Supply by switching it ON and OFF Do
20. 7 word Slave Unit Base Word No 112 Example of I O Allocation Il Below is an example of Loop Shows Remote I O allocation of interfacing condition in 1 Loop Master Master 5 slot type backplane backplane 01 23 L dALSVIN R66 R68 R69 R74 R76 R78 R80 Present Value I O Map and Registration I O Map REMOTE 1 0 Map is an allocation of Slave Unit I O No that is accepted in CPU Unit in case of system operation After that execute REMOTE I O control in accordance with I O Map Control by present value I O Map Operation with I O Map that is allocated automatically to operating Slave Unit in when On power to CPU Unit of Master Unit Control by registration 1 0 Map Operation with registered I O Map in CPU Unit of Master Unit Below are 3 types of Remote 1 0 Map Registration e Auto Mode mapped automatically with Present I O Map e Manual Model mapped manually with Present I O Map by user e Manual Mode2 mapped manually with Random I O Map by user Recommend to use Manual Model in case of operation Control by Present Value I O Map Auto Mode e Incase that REMOTE I O Map is not registered to CPU Unit I O control is executed in accordance with 1 0 Map that is configured automatically in Slave Unit which power is already supplied Base Word No used basic configuration in case that it is not configured e In present value Map CPU is operated based on I O Map of Slave Unit w
21. AL IT Slave Unit l Master Unit Slave Unit ll Slave Unit III Abnormal Wiring 1 Multiple wiring cannot be used Master Unit Slave Unit l Slave Unit ll Slave Unit Ill Abnormal Wiring 2 ee Et IL x Multiple wiring cannot be used Sequence Setting of Master Unit Set about REMOTE 1 0 Master Unit 1 Selection of transmission port transmission line Select and set transmission port that will be used Set SW1 SW2 of Mode Selector Switch In case of 1 transmission line E OFF port only a 2 ON both port and port Il 2 Setting of Terminal Unit Set Terminal Unit in case of interfacing with 1 transmission line Interfacing Method Set SW3 SW4 of Mode Selector Switch In case of terminal unit 3 E 5 E ON ON 4 E 6 In case that is not terminal unit 7 a OFF 3 Mode Selector Switch In Case of Error on Communication When error occurs on communication choose if Remote I O System control is stopped or not Configure SW7 of Mode Selector Switch 7 CEE OFF Stop Mode 7 W ON Continue Mode NOTE ERROR LED of CPU Unit is lighting when error occurs on setting of terminal Unit Supply power again after setting Sequence Setting of Slave Unit Set about system that is installed REMOTE I O Slave Unit 1 Setting of Slave Station No Attention in case that Unit No is set on Slave Unit e Possible to interface up to 32 stations per a Master Unit Statio
22. Assignment of Each Item NN1 Remote Network No Loop No NN2 Slave Unit No that is interfaced with Loop NN3 SLOT No that advanced Unit is installed to write data NR4 Head location word location of shared memory to write NR5 Word No to write NR6 Data to write or register in CPU that has a data Flag Operation F8 14 Indicates that CPU is executing RMRD Execution Completion RMWR instruction for Loop 1 Master1 Executing Indicates that error occurs in case that CPU Normal F8 15 executes RMRD RMWR instruction for Loop Completion 1 Master1 ERROR occurs 1 In case of executing command for Loop 2 Master2 and Loop 3 Master3 Loop 2 Master2 F9 14 F9 15 Loop 3 Master3 F10 14 F10 15 Explanation of Program Example In program if RO 0 is ON write 10 words of data register WO to W9 of CPU Unit of Master Station from Shared memory address 0 of advanced Unit that is in SLOT No 0 of Remote I O Slave Station No 2 Write shared memory location 0 of assigned Slot 0 of Slave 02 of assigned Remote Network 01 by reading assigned word No 10 from No Register WO g HA Slave station No 2 411SVW Loop 1 Advanced Unit Shared Memory CPU Unit W000 W001 W002 W003 W004 W008 W009 I Flag operations e Impossible to execute RMRD instruction or RMWR instruction at the same time for 1 Master Make out program to execute when F
23. Base Word of REMOTE Master Unit 2 Loop 2 96 SR13 Base Word of REMOTE Master Unit 3 Loop 3 112 SR14 COMPLEMENT Value of Base Word of REMOTE Master Unit 1 Loop 1 SR15 COMPLEMENT Value of Base Word of REMOTE Master Unit 2 Loop 2 SR16 COMPLEMENT Value of Base Word of REMOTE Master Unit 3 Loop 3 Precaution for I O No Allocation of Each Slave Unit e Beginning I O No of Unit is a next of ending I O No e Ending I O No of Unit is in accordance with occupied I O point e Unit that has smallest Unit No is beginning No of Base Word No e O No is allocated in accordance with installed I O Unit and occupied I O point of high functional Unit like ordinary system I O No is allocated in order of Slave Unit NOTE M Y N of REMOTE 1 0 Map Setting is not marked in each Master Unit If one of installed Master Units is set it is marked Example of 1 0 Allocation I N700 PLC SYSTEM Reference Item Possible to change I O allocation of Slave Unit System by using WINGPC S W Master Unit and Slave Unit don t have occupied point 0 1 2 3 4 ooo S O O C Ee Loop 1 s slel2i22 2 Slave Unit T D E AUX A Usage I O No oe Range R64 to R95 word O OO SS ARS RE Loop 2 is Slave Unit Usage O No Range R96 to R111 word Expansions Cable a aaa ee Sea ea arene ene See ee ee See eee Loop 3 Usage O No Range R112 to R12
24. ER Master 2 Loop 2 F9 REGISTER Master 3 Loop 3 F10 REGISTER F8 0 Yes No of Master Unit installation 1 1 Unit is installed Output F8 1 ipa rT pesetung Using real 0 1 Request setting Real value Input F8 2 irae ia AEP ENEON SIAVE ntl 0 1 Operation after checking Slave Unit Input F8 2 Request REMOTE MAP resetting using user 0 1 Request setting user configured Input configured slot information 1 slot info F8 4 Request real slot information READ 1 0 1 Check interface Input F8 5 Display REMOTE Base Word setting 1 Already configured Output F8 6 Ignore in case of REMOTE Error 0 1 Ignore ERROR input F8 7 Request REMOTE Master RESET 0 1 Request RESET input F8 8 Indicate error in case of initializing REMOTE 0 1 Initializing ERROR Output F8 9 Indicate AC Fail error in Slave Unit 0 1 AC Fail Output F8 10 Indicate I O Unit change in Slave Unit 0 1 Unit change Output F8 11 Indicate error in Slave Unit 0 1 Slave Unit ERROR Output F8 12 Indicate error on communication 0 1 Communication ERROR Output F8 13 Not used F8 14 Indicate executing RMRD RMWR order 0 0 Complete execution Output F8 15 Indicate Failure of RMRD RMWR order 0 0 Normal completion Output F12 1 Indicate REMOTE MAP configured or not 0 1 Configured Output The flags correspond to F8 register and are applied to every Master Unit Information about base word are stored i
25. GPC S W Registration of Present Value Map F8 1 Register installed I O to REMOTE I O System including every Slave Unit Turn on the power of every REMOTE 1 0 System Back Up in case of installing system or changing module Unit of system Registration of Random 1 0 Map F8 3 Register I O Map to REMOTE I O System including every Slave Unit without installed 1 0 condition and control with the I O No Registration Method e Register with Programming Tool Possible to register in only WinGPC S W Handy Loader PGM500 not supported e WinGPC S W Computer Execute registration on REMOTE I O Config item See WinGPC Manual for more detail NOTE e Itis not operated normally if there is something wrong on registration in case of I O Map Registration If there is no registered Slave Unit standby condition that there is no Slave Unit of Station No Slave Unit Interfacing Check Mode Setting of Base Word No Possible to register REMOTE I O Base Word No by random setting per Master Unit Possible to secure I O point that is needed to each Loop Possible to use by controlling usage range of Remote I O and Master O range 0 to 127 word Unit setting for each Master Unit ex If Base word of Master 3 is changed from 112 to 104 contact point control of R104 0 R127 15 is possible in Master3 Loop Final 1 0 No of ordinary I O area lt Base Word No of Master 1 Base Word No of Master 1 lt Base Word No of M
26. Map by BACK Up Base Word No uses basic setting In case of power supply to Master Unit System even though there is a Slave Unit that is not operated POWER OFF Condition I O No is connected to next Slave Unit with registered condition In case of power supply to Master Unit System if Slave Unit that is not operated before is operated POWER ON it can be controlled with registered I O Number Slave Unit Interfacing Check Mode System Register F8 2 is set with 1 Begin operation after registered Slave Unit is operated NOTE In User LADDER program F8 2 SET in case of first SCAN See Checking of Slave Station that Error Occurs in Chapter 10 about Slave Unit Interfacing Check Mode IN Out IN 16P 16P 16p 16p 32p RO 0 to RO 15 R64 0 R64 15 R1 0 R1 15 R65 0 R65 15 R66 0 R67 15 e Above example is an example that Station No 2 is not operated No power supply No interface I O Number is registered to Slave Station of No 2 I O control is possible by REMOTE I O Map e Register with Programming Tool GPC WinGPC to register REMOTE I O Map before executing Control by registration I O Map Registration Method Manual mode allocation There are two Types of REMOTE 1 0 Map Registration Manual mode Registration of Present Value Map Registration of Random I O Map Registrations request is executed by setting 1 F8 1 or F8 3 flag it is executed through Ladder program or WIN
27. O Jo SD S lt T 20 501580 C 3 SI SI 5 op id dp or 3 slots I O 64 points e Install each Unit to designated location The system that executes Remote I O control of I O 128 points is constructed with a Master Unit by interfacing 3 Slave Units like above picture Therefore the CPU Unit executes control of total I O 176 points including ordinary I O area 32 points and Remote I O area 128 points Step Wiring of Transmission Cable Wiring transmission cable two wire cable between each Unit that is installed e Twisted pair cable or UL Style No 2919 24AWG of LG korea equivalents are used as transmission cable e The length of transmission cable is less than Max transmission distance per eachtransmission line from terminal Unit to terminal Unit Interfacing Method e Interface and wiring are executed in order of Master Unit e Wiring interface through each Unit e Interface side and side side and side of RS 485 Interface of each Unit picture is shown below e Interface one side of shield wire of transmission cable and fold picture is shown below Transmission cable Transmission cable LE m a AO E a 7 i gt I Das ms f e RS 485 Interface RS 485 Interface RS 485 Interface Example of Wiring Slave Unit l Master Unit Slave Unit ll Slave Unit Ill Normal Wiring OJ
28. Slave Unit II Slave Unit III i 2 W 2 ON OFF Terminal Unit Terminal Unit 3 Setting of Output Maintain Stop in Case of Error on Communication In case of error on communication choose Stop or Maintain in setting of output Set Mode selector switch SWS 3 CEE OFF Output Stop Mode 3 E ON Output Maintain Mode NOTE e When error occurs on terminal Unit setting ERROR LED of CPU Unit is blink ing in case of power supply Supply power again after resetting e Slave Unit that doesn t have terminal Unit is OFF setting on SW1 and SW2 of Mode selector switch Sequence Turns ON Power Supply to PLC System If installation of Master Unit and Slave Unit transmission cable wiring station No setting and terminal Unit setting are completed supply power to PLC System After power supply Remote 1 0 control is possible so checking of run is possible 1 Check of Power Supply Remote I O Control Procedure Step1 Turns ON Power supply to every Slave Unit Step2 Turns ON PROG mode switch of CPU Unit Step3 Turns ON Power supply to Master Unit lastly COM LED of each Slave station is blinking in fast cycle if power is supplied to Master Station Check it out Check Remote I O System control by allocating I O No automatically to Slave Unit Present Value Mode In order of above sequence I O No allocation in Present Value is shown below Sequence Chapter 9 MOd Nd9 ndino s u
29. aster 2 Base Word No of Master 2 lt Base Word No of Master 3 Condition 1 Set Base Word No in order of CPU of Master Unit Installation location Any Base Word No cannot be set less than Base Word No of Master Unit that is installed to near location of CPU Unit Base Word No 0 Memory Area Possible to change Master 1 Loop Possible to change Master 2 Loop Cannot be overlapped Possible to change Master 3 Loop Precaution Register again in case of changing module in system in this case If it is not registered it causes I O Verify Error Condition 2 If Base Word No of Master 1 is set as 0 all of memory area are Remote I O In this case I O Unit or high functional Unit cannot be used in Master Unit System Base Word No Y 0 YAMOd Nd9 127 This I O Unit cannot be used Operation Mode Setting of Remote 1 0 System Description of the Operation Modes for Controlling the Remote 1 0 System The operation modes for controlling the Remote I O System can be changed by setting the system Flags of the CPU e Remote I O Control in case of Error F8 6 Flag The operation mode when a slave station does not work correctly can be set to continue or halt the operation e Slave Unit Interfacing Check Mode F8 2 Flag When aremote I O Map is registered you can start remote I O control only after all of the slave stations which have been registered in the CPU ar
30. e turned ON How to change the Remote I O Operation Mode By setting the system flags of the CPU you can change the remote 1 0 operation mode To set the system flags use a Ladder program Remote 1 0 Control When Error Occurs Two types of error may occur in the Remote I O system e Communication Error In case that Master Unit and Slave Unit cannot communicate each other by power OFF or disconnection of transmission cable check e Error of I O or Intelligent Unit in the Slave station In a slave station where a Slave Unit is installed an Input Output Unit or Intelligent Unit has produced an error This may occur because of a blown fuse a Unit hangs or a system error occurred Setting Contents Description System Flag F8 6 Master Unit 1 CPU Unit F9 6 Master Unit 2 F10 6 Master Unit 3 Operation in case of error on communication Remote I O control in case of Master Unit Registration Mode Selector Switch SW7 ee error on communication Power ON OFF in case of error on Slave Unit Registration Mode Selector Switch SW3 ine communication Operation when Error occurs on Communication e Communication Error occurs in case that Master Unit and Slave Unit cannot communicate each other by disconnecting of transmission cable or power of Slave station is off e When error occurs REMOTE I O Communication Error is checked Slave
31. ed Even if the CPU goes to the RUN mode COMM Fast blinking PROG amp COMM Blinking Fast blinking Check the transmission cable to see if it is connected correctly Make sure all the slave stations registered in the CPU are connected Match all of the h ion will n rt i the operatio otStart settings then restart again a Temporary error caused by noise Restart the system Error on the Master Unit Please contact us a ALARM Temporary error caused by noise ON Error on the Slave station Please contact us ALARM ON ALARM OFF COMM More than 3 Master Units Install up to 3 Restart the ON are installed system a ERROR COMM Fast blinking ALARM Blinking There are Unit which cannot be a Slave Unit is installed COMM Fast blinking Terminal stations are not assigned correctly installed on a slave station where Check the advanced Units which can be installed on a slave station together with a Slave Unit Reconfigure the slave station Remove any Unit which cannot be installed on the station Both ends of transmission cable for correct connection Check the ports of the Master Unit Check the transmission cable for correct connection Check Transmission Cable is not connected correctly O COMM the ports of the Master Unit ON Slave stations is not registered DEO ISer Ener SAVE etalon nance then restart the system Tran
32. es the LED come YES ON frequently This may be a temporary due to noise Restart the system and observe the operation Replace with a spare Unit on board if available If the error occurs again please contact us 2 Flow chart when the Master Unit operates abnormally COMM LED is No Fast Blinking 0 2sec cycle COMM LED is OFF ee COMMLLED is ON TES 2 1 To Flow chart when COMM LED of Master Unit is OFF Is the COMM LED on th 2 2 To Flow chart when COMM LED of Master Unit is ON NO Master Unit flashing slowly 1 sec cycle Is the Mod selector switch No 7 on the YES gt Please contact us Master Unit set to ON operation stop mode during ication error position Please contact us The Slave station will not operate normally when a communication error occurs Check the faulty slave station and check the operation according to flow cha the COMM LED on a Slave station is ON 2 1 Flow chart when COMM LED is OFF COMM LED is OFF Is the Power LED of YES Power Unit ON Is the Slave station NO See Troubleshooting of System Manual of NX700plus PLC operate Is the transmission NO Turns OFF the power supply to all device Connect the Slave station and power up again Cable connected correctly
33. etting 1 Stop I O Operation System Flag F8 6 of CPU Unit 0 Operation halt Mode No matter where setting of System Flag and Mode Selector Switch No 7 are Operation Stop every I O operation COMM LED COM LED is same with normal condition in normal Slave Unitthat is interfaced 0 2 sec cycle blinking POWER OFF Steps to take Supply power of Master System again after changing faulty Unit to normal Unit 2 Continue I O Operation 1 System Flag F8 6 of CPU Unit 1 Operation Continue Mode Mode Selector Switch No 7 of Master Station OFF Operation Stop Mode No matter where System Flag F8 6 is No matter that Mode Selector Switch is on in case that F8 6 is 0 Operation Continue operation of Remote I O and I O operation of Master Station System I O operation of I O Unit and high functional Unit is executed normally about Slave Station System that faulty Unit is occurred Steps to take Supply power of CPU Unit again after changing faulty Unit to normal Unit 3 Continue I O Operation 2 Automatic Return System Flag F8 6 of CPU Unit 1 Operation Continue Mode Mode Selector Switch No 7 of Master Station ON Operation Continue Mode Operation Continue Remote I O and 1 0 Operation of Master Station System I O operation of I O Unit and high functional Unit is executed normally about Slave Station System that faulty Unit is occurred Steps to take Return automatically if power is supplied to Slave Station
34. executing Memory Access instruction In case of exe cution 1 execution completion 0 F8 15 Memory Access instruction Execution Result Flag Normal completion 0 abnormal completion 1 Loop 1 Master 1 F8 14 F8 15 Loop 2 Master 2 F9 14 F9 15 Loop 3 Master 3 F10 14 F10 15 RMRD Shared Memory Read Instruction Instruction Reference e Command Explanation RMRD TO NR1 RR2 Nt NN3 NN4 Fr NNS NR6 NN Number NR No Register RR Register e Operation Explanation Write to register PR2 by reading assigned word No NR1 from Shared memory location NR6 of SION5 about Station NN4 of assigned Remote Network NN3 e Assignment of each item NR1 Data word No to Read RR2 Head address of word upper land of CPU Unit that stores data which is Read NN3 Remote Network No NN4 No of Slave Unit NN5 Slot location of advanced Unit that is installed in Slave Unit NR6 Shared Memory Head Address in advanced Unit that is readable Flag Operation er Indicates that CPU is executing RMRD Execution Completion RMWR instruction for Loop 1 Master1 Executing Indicates that error occurs in case that CPU Normal F8 15 executes RMRD RMWR instruction for Loop Completion 0 1 Master1 ERROR occurs In case of executing command for Loop 2 Master2 and Loop 3 Master3 Loop 2 Master2 F9 14 F9 15 Loop 3 Master3 F10 14 F10 15 Explanation
35. g Transmission Cable Timing change of I O Refresh Operate with initial value of factory shipping in case that registration or setting change are not executed e Remote I O Map gt Base Word No gt Present Value Mode Execute setting of each Unit by interfacing pattern Setting usage transmission line Unit No of Slave Unit e If itis Termination Unit or not e In case of error e Operation in case of error 1 gt CPU Unit Stop Remote I O Refresh r gt Ordinary 1 0 Refresh Check out that CPU Unit is on PROG LUE AS Renee mode and supply power Interface and Setting Completion NOTE Operation Mode is set with each Unit and CPU Unit separately See Remote I O Control When Error Occurs in Chapter 7 for more detail about setting operation condition and so on Interfacing Pattern of Remote I O System There are 6 interface methods of Master Unit and Slave Unit 6 types A to F of interface method are shown below e Don t execute other interface except 6 types that are shown below e Execute interface of transmission CABLE in order of Master Unit e Don t execute multiple wiring e See Sequence of Interface and Setting in Chapter 5 for more detail about interface and setting Master Unit Slave Unit en Interfacing Mode Interfacing Mode In case of terminal Unit 1 transmission line use only port I Terminal Unit is a Slave Unit
36. hen power turns ON Precaution In case of factory shipping of CPU Unit REMOTE I O Map is not registered Use Programming Tool GPC WinGPC for REMOTE 1 0 Map and initial setting of System register REMOTE 1 0 Map and initial setting of base word are used by WINGPC S W Supported later i R68 0 toR69 15 R66 0 to R67 15 R65 0 to R65 15 R64 0 to R64 15 R1 0 to R1 15 RO 0 to RO 15 In above example power is not supplied of Station No 2 Configure REMOTE 1 0 Map with Station No 1 and Station No 3 in present value mode Station No 2 cannot be accepted to REMOTE I O Map even though it Is operated REMOTE I O Control is executed by interfacing partly on constructing system NOTE e Incase of executing Auto mode supply power to Slave Unit of I O control before power supply to Master Unit System Slave Unit that power supply is late is not accepted to REMOTE 1 0 Map even though it is operated Allocated with high I O point I O Number of Slave Unit is different with the case that Slave Unit is operated e When power is supplied to Master Unit System if terminal Unit is not interfaced it causes Disconnection or Power Supply Delay Termina tion Error In this case disconnect and operate again In case of operation execute Control by Registration I O Map Control by Registration 1 0 Map Manual Mode If REMOTE I O Map is registered to CPU Unit I O Control is executed with same I O
37. iod 91 indno sjulod 91 L R1 0 to R1 15 RO 0 to R0 15 Master System Slave Unit System 1 1 Station No 1 _ _ CO O N O Jo 30 T D D D 2 62 2 a 3 a73 VO NoRes J N 7 n R66 0 to R67 15 R65 0 to R65 15 R64 0 to R64 15 2 Registration and Setting of Remote I O Map Possible to register allocation of I O Number of Remote I O System to CPU Unit Once Remote I O Map is registered e Even though power supply is delayed to Slave Unit it can be controlled with registered I O No e Program execution can be waited until power supply to every Slave Unit Also If WINGPC S W is used it is possible to allocate randomly e Need to prepare I O point in case of adding Slave Unit e If there is many Remote I O points usage memory area can be extended with Remote I O Setting Method Register by using programming Tool e Use WINGPC S W Use computer Register by selecting REMOTE CONFIG In SYSTEM Menu 3 Example of 1 0 Allocation In case of adding Use I O 80 points by random I O allocation Station No 1 Slave Unit IN Out IN Base Word No Starting I O No 64 to U 16 16 32 Possible to change base word No 2 Default value 64 mi pu LL R66 0 to R67 15 R65 0 to R65 15 R64 0 to R64 15 Station No 2 R68 to R72 Station No 2 that is reserved to appointed to add ee oe add is not used Allocate R68 to R72 in ca
38. ion is OFF 3 1 Flow chart when COMM LED is OFF COMM LED is OFF Is the transmission NO cable connected correctly YES Are there duplicate NO Turns OFF the power supply to all device Connect transmission cable correctly and power up again Slave Station Number YES NO Is the Slave station Turns OFF the power supply to all device Set Slave Station No correctly and power up again registered in the CPU YES Is the slave station NO Please register the slave station number specified correctly YES Please contact us Turns OFF the power supply to all device Specify the terminal station number correctly and power up again 3 2 Flow chart when COMM LED is ON COMM LED is ON Is the ALARM LED on the Slave Unit flashing Is the communication cable connected correctly Is the setting for the port used on the Master Unit correct Is the allocated the 1 0 Map Is the slave station register in the CPU Please contact us YES The slave Station setting error is occurs Turns OFF the power supply to all device Set the slave station number correctly and power up again NO Turns OFF the power supply to all device Connect the transmission cable correctly and power up again
39. lave Unit that instant power interruption Checking Sequence 1 Check transmission line that error occurs e f error occurs in transmission line of Remote I O special internal relay F8 F9 F10 register that correspondents to the transmission line is ON Relay No Content F8 9 F8 10 F8 11 F8 12 ON when an error occurs in Master 1 F9 9 F9 10 F9 11 F9 12 ON when an error occurs in Master 2 F10 9 F10 10 F10 11 F10 12 ON when an error occurs in Master 3 e Content and transmission line of faulty operation can be checked by monitoring special data register F8 F9 F10 The contact point is ON among contact points F9 9 F9 10 EAAMERE F9 11 F9 12 Faulty operation is executed in Master 2 The error comes from here YAMOd Nd9 Slave station Slave station No 2 No 3 Slave station No 1 2 Check error place Checking of instant power interruption and Slave Unit that error occurs To check Slave Unit that instant power interruption occurs monitor SR274 SR276 SR278 register Loop 1 Master 1 SR274 SR275 Loop 2 Master 2 SR276 SR277 Loop 3 Master 3 SR278 SR279 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 O Bit Slave Station No es SR276 SR277 Bit that corresponds to station No of Master Unit that constant power Interruption occurs Is 1 EXAMPLE If SR276 0002H Error occurs to Slave Station No 2 of Master 2 Loop2 2H 00000000 00000010 bit 1 No
40. mission cable for correct connections then restart the system Check the transmission cable for correct connections then restart the system NX700 NX70 Remote I O System User Manual www samsungautomation co kr Rockwell Samsung Automation Technical Support 447 6 Gongse Ri Giheung Eup Youngin City Export Sales Team Gyeonggi Do South Korea 449 902 Tel 82 31 280 4768 Fax 82 31 280 4900 Tel 82 31 280 4700 Fax 82 31 280 4900 Trademarks not belonging to Rockwell Samsung Automation are property of their respective companies Publication RSA NX700 UM011B EN P July 2005 Copyright 2005 Rockwell Samsung Automation All rights reserved Printed in Korea
41. n No Setting Range 01 to 32 e Total I O point is less than 1 024 points e Set station No that is not overlapped with other Slave station e Unit which is interfaced with same Master Unit e O No is allocated in order of small station No Interfacing Method Set station No by turning Station No selector switch rotary switch Use screw driver or other tools to turn the tens the ones column column Station No Setting switch Example setting 3 No matter even though there is no station No Don t need to set station No in order of interface Example of setting Slave Unit I that comes out to Sequence is Slave station No 1 Slave Unit Il is Slave station No 3 Slave Unit Ill is Slave station No 4 No 1 Master Unit No 2 No 3 Slave Unit I Slave Unit II Slave Unit III Allocated I O No in order of Slave Unit I Slave Unit II and Slave Unit III See Sequence about I O No allocation Don t turn Station No selector switch after power supply No matter on operation because it is controlled by I O Map for power supply However it causes errors for next operation 2 Setting of Terminal Unit Station See Power Up sequence in Chapter 8 Set Terminal Unit in case of interfacing to transmission line Setting Method Set SW1 SW2 of Mode Selector Switch In case of terminal unit In case that is not terminal DE 2 E ON Example of Setting Master Unit Slave Unit I
42. n SR11 to SR16 and it is changed through WINGPC S W SR11 Base word of REMOTE Master Unit 1 Loop 1 64 SR12 Base word of REMOTE Master Unit 2 Loop 2 96 SR13 Base word of REMOTE Master Unit 3 Loop 3 112 SR14 COMPLEMENT Value of Base word of REMOTE Master Unit 1 Loop 1 SR15 COMPLEMENT Value of Base word of REMOTE Master Unit 2 Loop 2 SR16 COMPLEMENT Value of Base word of REMOTE Master Unit 3 Loop 3 Communication Error Code with Interfaced Slave Unit SR261 Master Unit 1 transmission line ERROR ERROR Code See Error Code of Remote I O in Chapter 10 SR262 Master Unit 2 transmission line ERROR Master Unit 3 transmission line ERROR SR263 AC Fail or Error Operation Slave Unit Information Display Register among Interfaced Slave Unit SR274 0002H indicates that error occurs on Slave Station SRA IAAI N No2 Slave Units that ted to Master Station No 1 0 2 among Slave Units that are connected to Master Station No 1 Display Slave Unit that SR276 0003H indicates that error occurs on Slave Station No 1 and ta A SL ae SR276 277 Slave Units that are 2 among Slave Units that are connected to Master Station No 2 connected to Master SR278 279 SR279 0004H indicates that error occurs on Slave Station No 19 Unit among Slave Units that are connected to Master Station No 3 Interfaced Slave Unit Information Register SR265 0003H indicate
43. nection of at blinking transmission line transmission cable or power off EON 1sec cycle and place COM Error on transmission error on setting of transmission or termination Unit Slave Unit and Master Unit cannot communicate each other Lights out Checking Error 2 Determining what kind of error has occurred Checking of BIT of special register F8 F9 F10 of CPU Unit and special data register SR197 SR198 SR199 3 Checking Station No of Slave Unit that error occurs Check Slave Unit and place that error occurs Especially check content of special data register SR294 to SR299 Error Code of Remote I O In case of error using Remote I O System content of error is stored to special data register SR261 SR262 SR263 of CPU Unit Content of special data register SR261 SR262 SR263 shows content of ERROR with 8 bit about each transmission line of Master Unit 1 to 3 Upper 8 bit is used in system 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit SR261 Loop 1 Master1 SR262 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit Loop 2 Master2 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 O bit SR263 Loop 3 Master3 If error occurs bit of to that corresponds to error content is 1 If SR199 is 8H it indicates that termination Unit setting EXAMPLE error of Master Unit 3 occurs 8H 00000000 00001000 bit 3 1 PraAntant Content C ara Or i Remote I O e
44. ngs are recognized on power input ATTENTION E End station setting mode setting for communication error peration OFF SW Ope ON i RS422 RS2320 gt Selection Switch Roga RS232C communication error End station setting Not an end terminal An end station ATTENTION e Settings of SW1 and SW2 must be the same e Settings are recognized only when power turns on SW4 is communication connector for programming tools Only for NX700 But SW4 is not used on NX700 NX70 Slave Units Connection terminal for network transmission cable Installing remote I O Slave Unit There are NX700 PLC Type NX SLAVE and NX70 PLC Type NX70 SLAVE in REMOTE I O Slave Unit REMOTE I O Slave Unit is installed at CPU Unit location of PLC System and it is controlled as a Slave Unit of Master System Installation Condition e REMOTE I O Slave Unit have to be installed at CPU Unit location of Master backplane Unit e Install I O Unit or Advanced Unit but MW Link Unit and Interrupt Unit cannot be installed e Configuration condition Limitation of current consumption etc is common Use expansion cable 1 2m or 3m in case of expansion Slave Unit n O TT SS SS ele en S O O m Ix D o ol o O O i Master backplane Expansion Cable _ ee U Q LE lololo Olo Expansion backplane NOTE Install CPU SLOT of L part
45. nicated is returned automatically after fixing error disconnection of transmission cable etc Lights out by using initialize switch of CPU Unit in RUN Mode because ERROR LED of CPU Unit is lighting Output condition of Slave Station that cannot be communicated Possible to keep output condition of Slave Station that cannot be communicated with Master Station Turn on Mode Selector Switch of Slave Station If output is ON continue POWER ON Not related to setting of CPU Unit System Flag F8 6 Mode Selector Switch No 7 Operation in case that error occurs in Unit that is connected with slave station In case that Input Output or Intelligent Unit that is interfaced to system installing Slave Station have errors of fuse disconnection TR SSR Output Unit or scan error possible to decide to stop or continue I O operation If error occurs Unit Error of Remote I O Error Code F8 11 In case of Master station 1 is checked Slave Station System that is interfaced with faulty operation is checked with special data register SR294 to SR299 Impossible to use because of fuse disconnection YALSVI Station No 1 Faulty operation occurs on output Unit that is installed to slot 1 of Slave station No 1 If operation is continued possible to control I O about Slave No 2 No 3 and other Unit of Slave Station No 1 In case that error occurs in the Unit of Slave station Operation of communication error in each s
46. normal operation Communica tion Status Slow flickering Transmitting in stop mode gt Lighton Eas Off Transmission error 4 Fast flickering 0 2sec interval On Unit malfunction Slow flickering 1 0sec interval ALARM Fast flickering Slave Station No Configuration error Light off Error Restricted Unit mounting error Off Normal 5 On Using Remote I O FL On End Station Off Not an end station Dip Switch Station Slave No Set display range to either 1 to 16 or Ron ve No Display 17 to 32 with this switch Selection switch Operation mode setting switch Select mode setting when choosing transmission path setting end station or communication error Operation Communication Operation stop Operation error mode mode mode Select end station Not an end terminal An end station EN Settings of SW1 and Ne must be the same e Factory default setting is all OFF Settings are recognized only when power turns on RS 485 Interface Connection terminal for network transmission cable 1 port on the terminal Factory default setting is all OFF Master Unit Dimensions NX700 Remote I O Master Unit NX MASTER 35 0mm 104mm EERENS ae JUUUUUUUUUL STER 115 5mm Installing a Master Station A Master station can be configured with a Master Unit installed on the Master backplane With a CPU Unit and Power Unit or an Expansion backplane
47. ocated in order of Unit No Not interfaced sequence There are 3 types of Remote 1 0 Map Registration Mode e Auto Mode mapped automatically with Present I O Map e Manual Model mapped manually with Present I O Map by user e Manual Mode2 mapped manually with Random I O Map by user 1 MOd Ordinary I O area RO 0O to 63 15 possible to control 1 024 points Master Unit 1 Loop R64 0 to R95 15 possible to control 512 points Master Unit 2 Loop R96 0 to R111 15 possible to control 256 points Master Unit 3 Loop R112 0 to R127 15 possible to control 256 points NOTE In case of many REMOTE 1 0 points possible to increase usage area of Loop that needs many I O No and decrease different Loop area by using WINGPC S W Information flag about REMOTE I O Map Setting and Base Word REMOTE I O Map Setting Requesting Flag REMOTE I O Map Setting Requesting Flag using actual value WINGPC S W controls automatically in case of using GPC F8 3 Setting request using user define MAP 0 S W REMOTE I O Base Word Setting Information F8 5 Y N of Master Unit 1 Loop 1 Base word 1 Output F9 5 Y N of Master Unit 2 Loop 2 Base word 1 Output F10 5 Y N of Master Unit 3 Loop 3 Base word 1 Output REMOTE 1 0 Map Registration Information F12 1 Y N of REMOTE 1 0 Map Setting 1 Output SR11 Base Word of REMOTE Master Unit 1 Loop 1 64 SR12
48. occupied I O is connected it is 1 024 points 6 Ordinary 1 0 area Remote I O area Max 1 024 points Impossible to use ordinary I O in case of 1 024 points 9 Function of Remote I O System Function of REMOTE I O System e REMOTE I O control Function e Shared Memory Access Function e Remote Programming Function not supported in 700plus system Remote 1 0 Control Function Basic function of REMOTE 1 0 System possible to control I O of Slave station in CPU Unit that Master Station is installed This is called as REMOTE I O Control YAMOd YAMOd R71 Master Station System Slave Station System R70 2 IN IN Out Out Out c 32P 32P 32P 16P 16P R68 Slave Station No 1 R64 2 R70 0 R66 ml E R64 Ladder Program x If R64 2 is ON R70 0 is ON NOTE Remote Programming Function is a function using communication port of Slave Station System that Slave Unit is installed to Master backplane Not supported in NX700plus series Shared Memory Access Function e Function that Shared Memory Data that is in advanced Unit SCU High Speed Counter HSC Positioning Unit Analog Unit etc Slave station System is read and written in CPU Unit of Master station System e Use the shared memory access instructions as follows RMRD instruction Data read from advanced Unit s memory on a slave station RMWR instruction Data written to into advanced Unit s memory ona slave station e Example With
49. of program example In program If RO 0 is ON 10 word data of Shared memory address 0 to 9 of advanced Unit that is in SLOT No 0 of Remote I O Slave station No 2 is read then store to data register WO W9 of CPU Unit of Master Station R0 0 F8 14 RMRD To 10 W0 Nt 01 02 Fr 0 0 Slave station No 2 YALSVINI Advanced Unit Shared Memory CPU Unit W000 W001 W002 W003 W004 W008 W009 e Impossible to execute RMRD instruction or RMWR instruction at the same time for 1 Master Make out program to execute when F08 14 executing Loop1 that is RMRD RMWR instruction execution approval flag is OFF UI Flag operations F8 14 1 Cannot execute RMRD RMWT instruction executing 0 Execute e Receiving request is executed with RMRD instruction Actual handling is executed when Scan is completed Use F08 14 F08 15 using Loop 1 that is RMRD RMWR instruction completion flag to check if execution is completed 0 Normal End F8 14 1 Executing 0 Normal F8 15 1 Command Executing Error RMWR Shared memory Write instruction Instruction Reference e Command Explanation RMWR Nt NN1 NN2 To NN3 NR4 Fr NR5 NR6 NN No NR No Register RR Register e Operation Explanation Write to Shared memory location NR4 of assigned Slot NN3 of Slave NN2 of assigned Remote Network NN1 by reading assigned word No NR5 from No Register NN2 e
50. rror on communication Slave Unit that cannot be Selection 2 RS ri and disconnection of communicated occurs Inhibi nit is install lave a en SEERE 2 Remove inhibited Unit Remote I O Termination Unit Error Set setting of Remote I O terminal station Eas VORA SUON IND Porat ASNE Stop Use in usage range Max 64 slots Station E I in M zeeen LO PO pate M aeter Stop Use in usage range Max 1 024 points Station Instant in ion ofel i f Baa en a e i se Transmission Execute power check Slave Station Verify error fuse disconnection and advanced n f SI n m 1 lection 2 a CL ayate RIRES Unit traffic occurs Execute I O check Precaution M Possible to limit Slave Unit 2 Stop or operation of CPU Unit can be selected by setting of system register Checking of Slave Station that Error Occurs In case of Communication Error Transmission Error Instant Interruption of Power and Unit Error of Slave Station using Remote I O System possible to check error place Loop and No of Slave Station that error occurs by monitoring special data register using WINGPC S W or Handy Loader PGM 500 Content of Checking e Loop No Master number of Master Unit that error occurs right now e Station No of Slave Unit that error has occurred until now Accumulation Value e Station No of Slave Unit System that error fuse disconnection traffic etc occurs to installed Unit e Station No of S
51. s a Master station1 6 lo Jio a a an S S 53138 28 8 Master station2 Master station3 in on ee a order of installing location To Slave System Two wired cable YsaMOd e Possible to install Master Unit on the Expansion backplane e Possible to configure two way transmission lines because there are two ports per a Master Unit S UlOd Z O I S ulOd Z O I S UlOd Z O I S UIOd 9Z O I S UIOd 9 O I S UIOd 9 O I S UIOd 9 O I To Slave System Two wired cable Part Names and Functions NX700 PLC Master Unit NX MASTER NX MASTER COM ERR FLK TERM Station No and Operation Status Display CEE Station No Display Selection switch RS 485 Interface a H mt ON Dip SW Front Bottom The functions in each part Station Number LEDs Indicates the slave station number 01 to 32 of the slave station which is connected to the Master Unit External Diagram and Functions NX700 PLC Master Unit Station No Display and Operation LEDs of Slave Units No 1 to 32 which are connected to Master Unit Steen e Checking for lights by changing display range either 1 to 16 or 17 to 32 with display selection switch NX MASTER OM ERRFLK TERM 17 1 COM ERR LED Communication and operation status YALSVI Display 9 25 On Stand by COMM Fast flickering Transmitting in
52. s blinking 1 sec cycle slowly in normal Master and Slave Station Steps to take Supply power again after fixing error disconnection of transmission cable etc 2 Stop I O Operation 2 e System Flag F8 6 of CPU Unit 0 Halt Operation e Mode Selector Switch No 7 of Master Station ON Continue Operation Operation Stop every I O operation COMM LED COM LED is same with normal condition in normal Master and Slave Station 0 2 sec cycle blinking Steps to take Initialize Master Station with RUN Mode after fixing error disconnection of transmission cable etc 3 Stop Only Remote I O Operation e System Flag F8 6 of CPU Unit 1 Continue Operation e Mode Selector Switch No 7 of Master Station OFF Halt Operation Operation Stop only Remote I O Operation Continue operation about I O of Master Station System Communication error occurs because COMM LED COM LED His blinking 1 sec cycle slowly in normal Master and Slave Steps to take Supply power again after fixing error disconnection of transmission cable etc 4 Continue I O Operation e System Flag F8 6 of CPU Unit 1 Continue Operation e Mode Selector Switch No 7 of Master Station ON Continue Operation Operation Continue operation for I O of normal Master Station and Slave Station COMM LED COM LED is same with normal condition in normal Master and Slave Station 0 2 sec cycle blinking Steps to take Slave Station that cannot be commu
53. s that Slave Station No 17 18 are connected to Master Station No 1 SR264 265 Display Slave Unit that is interfaced with each Master Unit SR266 0003H indicates that Slave Station No 1 2 are connected to SR266 267 Master Station No 2 SR269 0003H indicates that Slave Station No 17 18 are connected to Master Station No 3 SR268 269 MSB LSB to Information of Slave Station No 7 Information of Slave Station No 9 MSB LSB t Information of Slave Station No 22 Information of Slave Station No 32 Interfacing Sequence of Remote I O System This chapter explains about interfacing and setting method when REMOTE I O System is constructed Interface and setting are executed by interfacing pattern or operation content Precautions are shown below e Interfacing pattern See next page Station No of Slave Unit e Remote I O Map See Chapter 6 e Handling in case of error See Remote I O Control When Error Occurs in Chapter 7 e Timing of Remote I O Refresh Remote I O Update Timing Method in Chapter 7 Summary of Interface and Setting Sequence See Sequence of Interface and Setting in Chapter 5 for more detail POWER OFF of Each Device Install Master Unit Slave Unit Execute I O allocation change of operation exclusive construct system per each mode or registration als e Remote I O Map 4 e Selecting RUN mode in case of error Wirin
54. se of adding Station No 2 4 Setting of CPU Unit Possible to set operation content of Remote I O control with System Register Setting of CPU Unit Possible to control in user program System Register Item that is related to operation mode of Remote I O System 0 Operation that is not F8 2 Operation after checking Slave Unit that is set hecked CPU Unit operation continuation stop in F8 6 4 Uan O ater 1 Ignore ERROR case of error on communication Example Setting by Ladder program F1 0 Indicate first scan Begin I O renewal after checking registered every Slave Unit Ignore Slave Unit error on communication then continue operation Remote 1 0 Map Inputs Outputs of the REMOTE I O System slave station are controlled with I O numbers as well as with Inputs Outputs to an in ordinary system The I O Number allocation of REMOTE I O System is called as Remote 1 0 Map Configuration of Remote 1 0 Map I O Allocation of Slave station is shown below e Allocate head word No that is set to each REMOTE I O Master Unit Head Word No is called as Base Word No Configuration of word Unit Possible to install up to 3 Master Units per a CPU Unit Called as Master Unit 1 Loop1 Master Unit 2 Loop2 and Master Unit 3 Loop3 in order of CPU Unit e O No is allocated to each Unit in order of small Unit No Don t need to set Unit No in order of interfaced sequence I O No is all
55. sing Master Unit 3 F10 14 Pay attention that execution of Shared memory access instruction is overlapped in same SCAN Flow Chart Simple Memory Access Memory Access START Condition ON F8 14 OFF Execute Memory Write Instruction Process 0 F8 14 OFF Execute Memory Read Instruction Process 1 F8 14 OFF To Process 2 Example of Program Simple Memory Access Memory ACCESS Operation Condition Random Allocation according to user condition Use randomly to prevent overlapped communication command in same Scan RO 0 F8 14 MO 0 mH Write data with Shared memory Process 0 Execute RMWR Write 15 words data from address 500 of shared memory in W100 M0 0 SET F8 14 MO 0 Read data with shared memory Process 1 Execute RMRD Store 15 words data from W200 by reading in address 500 of shared memory MO 0 RST gt Sending Condition of Master Unit 1 10 Finding the cause of an Error and Correcting the Error Explain checking method and correcting the Error when error occurs using Remote I O System Checking Sequence of Error 1 Checking LED Lighting Condition Check lighting condition of ALARM and COMM or COM of Master Unit Slave Unit ALARM Lighting Lighting Error on Unit Error on Unit Unit Change Slow Check Error on communication discon
56. smission Cable is not Turn ON the power of the slave connected correctly stations which is not activated Make sure the transmission a ERROR i l ON X COMM The Slave stations number is ais a Ea e na OFF duplicated The terminal stations are not assigned correctly a COMM ON ALARM Blinking The Slave stations number is out range 1 thru 32 LEDs Status during the operation COMM Fast blinking COMM pact blinking he Ooa Error on a slave station Unit where a slave Slave Unit is also COMM installed Fast blinking a ERROR ON COMM Fast blinking This Slave station cannot be communicate with the Master station Communication Error COMM Fast blinking Other Slave stations have a transmission error A slave station whose communication LED is flashing is normal a ERROR ON COMM Slow blinking COMM Slow blinking This Slave station whose communication LED is OFF has a communication LED is flashing is normal COMM Slow blinking Termination station are not set correctly registered in the CPU are connected Connect the settings then restart Assign a slave station number within the applicable range 1 thru 32 Exchanged bad Unit with good one then restart the system Both ends of transmission path must be terminal stations Check the transmission cable for correct connections then restart the system Check the trans
57. stem at last after operating every Slave Station See Present Value I O Map and Registration I O Map in Chapter 6 NOTE When the I O Map is registered it is saved in the memory in the CPU Reference Checking Flow chart Flow chart checks if condition is satisfied or not about each Unit First of all check Slave Unit that is connected with Master Unit Less than 32 Units Is Slave station No less than 32 Units Think about connecting the rest with other Master Unit Is I O Unit less than 64 Less than 64Units Think about connecting the rest with other Master Unit N gt Less than 1 024 points In I O point change base word No of each master area by using WINGPC S W Initial value are R64 R96 R112 in case that is not configured NOTE The total of each Unit of Slave Unit 2 16 points If 64occupied I O is connected it is 1 024 points Is I O Point less than 1024 points 3 Initial value is configured using 256 to 512 points each area Check entire Remote 1 0 System with 1 CPU Unit Less than 3Units Is Master station less than 3 Less than 64Units Is I O Unit less than 64 Less than 1 024 points Is I O point less than 2048 points I O point limit ordinary I O area by using WINGPC S W 6 NOTE 4 In PLC System if 8 slots backplane x 3 Slave Unit is connected with each Master Unit 6 16 points If 64
58. ut OFF Power ON Blinking Connecting Interface waiting conditions are shown below Power is not supplied to Slave Station Transmission cable is disconnected Slave Station of any No to registration Map not included to wiring actually Station No Setting is not in Registration Map In case of 3 and 4 turns ON power supply after station No is set Slave station connection not confirmed mode Setting System Flag F8 2 0 Operation Begin to control Slave Unit that is already operating with Mode selector switch after turn ON power supply Slave Station that is registered to REMOTE 1 0 Map is possible to control REMOTE I O even though power turns ON lately Remote I O Update Timing Method Under Remote I O control select the I O update timing Input and Output processing The 1 0 update refresh timing can be controlled using the following modes e SYSTEM SCAN Time lt REMOTE I O SCAN Scan time asynchronous mode e SYSTEM SCAN Time gt REMOTE I O SCAN Scan time synchronous mode Asynchronous mode Normal 1 0 Scan lt REMOTE 1 0 Scan Remote I O Scan i Scan Time a 1 0 Refresh Waiting Time Synchronous mode Normal 1 0 Scan gt REMOTE 1 0 Scan Normal I O Scan Jt Remote I O Scan Scan Time H 1 0 Refresh E Waiting Time Power Up Sequence Power Up sequence Slave Station POWER turns ON every Slave Station that is connected Set the Mode Selector Switch
59. ve Unit per Master Unit Max 32 Stations Units Control Per CPU Unit Max 1 024 points Per CPU Unit Max 64 slots Slot No Per Slave Unit Max 25 slots for NX700 Max 8 slots for NX70 Unit that cannot be installed on Slave Unit System Master Unit Optical Unit MW Link Unit NOTE 1 Transmission distance is changed according to usage cable and Unit type 2 Cable specifications VCTF Vinyl Cabtyre Cable 2 conductor Conductors e Conductor a Size Min 0 75 mm2 AWG 18 or larger b Resistance Max 25 192 km at 2 C 68 F e Cable a Insulation thickness Min 0 6mm 0 24in Molding b Molding jacket diameter 6 6mm 2 6in Jacket Insulation VCTF Vinyl Cabtyre Cable 2 conductor Conductors e Conductor a Size Min 0 75 mm2 AWG 18 or larger b Resistance Max 25 10Q km at 2 C 68 F e Cable a Insulation thickness Min 0 6mm 0 24in Jacket b Molding jacket diameter 6 6mm 2 6in Remote I O System Configuration Configurations Simple wiring with RS 485 twisted pair cable NX700 Series Slave Unit MASTER Master System MASTER gt NX MASTER SLAVE Slave System i 0 1 yi A J p r j Max 32 slave stations can be connected NX70 Series g oo RE LE 7 TEEI j 4 IR en l I D f i I 20 mom LL ue a EE 0 Slave Unit Unit SMC Inc NX700 Series NX700 Series Slave Unit p Slave Unit
60. with a Power Unit One CPU can control a maximum of 3 Master Units Location of Master Station The Master Unit can be installed in any I O slot on a Master backplane or Expansion backplane I O slot DO e NX700 Master Unit NX MASTER O U C Cc 2 Master Backplane Maximum 3 Master I O slot Units Expansion Backplane Installation of Master Station e Be sure to remove or install the Master Unit only when all power is OFF e A maximum of 3 Master Units can be installed on PLC System e Do nottouch its connectors on rear side of the Unit or Backplane with your hand Static electricity build up on your body can damage NX700 PLC Remote I O Master Unit NX MASTER 1 Fit the Unit tabs in to the Unit holes on the backplane 3 After properly mounting the Unit to the backplane secure the mounting screws at the top Slave Station Performance Specification Slave Unit Use by installing at CPU It was not operated on 400mA NX SLAVE Unit location of Master NX700plus CPU Unit backplane ea an uP None 200mA NX70 SLAVE Slave Unit Description I O that is controlled from REMOTE 1 0 System to Master System CPU Unit Master Unit is called as Slave System Possible to interface up to maximum 32 Units per a Master Unit and control maximum 1 024 points I O Master Station Slave Station V HUN Nd HUN 191S2NA U01398S O I CL D lt I O O gt x 2 ON
61. y or death property damage or economic loss Identifies information that is critical for successful application and understanding of the product IMPORTANT Identifies information about practices or circumstances that can lead to minor personal injury property damage economic loss or product malfunction However depending on circumstances failure to follow the directions accompanying this symbol may also lead to serious consequences ATTENTION gt Contents Features and System Configurations 5 Types of Remote 1 0 System Unit 5 Features of Remote V O System 5 Specifications of Remote I O System 7 Remote I O System Configuration cccccccssccsseccseeceeeceseceseecuseeaeeeneeseseeeaes 9 Basic System Configuration sise 10 Master StatiON 655 0 2 01 c0 osent bed sccceoceceu te 11 Performance Specifications 11 BASIC CONnMGUNALION ES ER R E neti 11 Part Names and FUNCTIONS sidebar les hastte tr 12 Master Unit DIMENSIONS varai nd tn 14 Installing a Master Station ss 15 Sl ve Statio es En aE 17 Performance Specifications nn Sines A 17 D S TIDUON SR RAR SR eased entre Rielle 17 Types Of Slave SAONE certe 18 Slave Unit DIMENSIONS caniciantetansdncccacteccevoss bahvclanta is eco 19 Fart Names and FUNGUONS ss anti acres 20 Installing remote I O Slave Unit ccccccssecceeeeeeeeeeeecaesseeeseseesaesseesaeeees 22 Transmission Time

NX700/NX70 Remote I/O System User Manual - inverter

Contents

Download Pdf Manuals

Related Search

Related Contents