MNET-D340 User`s Manual
Contents
1. Static electricity This board uses a CMOS device Therefore this board must be stored in a package in which it was shipped until you actually use it in order to prevent damage from static electricity Switch settings This board is equipped with switches to set device number and details for serial communications Be sure to shut off the power supply to the board before changing these switches Connections to electrically noisy devices Interference from excessively noisy devices or from power surges on the power and I O circuits may cause the board to malfunction To connect to a device which may generate electrical noise we recommend taking countermeasures such as attaching a protective circuit to the input output circuits However it is best not to share the same power supply with noise generating sources Heat generation of circuit elements Input resistors output transistor arrays and other elements may generate heat and thus become hot depending on the operating conditions If this happens take steps such as using forced cooling 4 Warranty Period and Coverage Warranty period 12 months after being shipped from our factory Warranty coverage During the warranty period we will repair without charge any problems on the board that occurred while it was being used appropriately and where the cause of the problem is due to us However the following cases w2. Motionnet Local Input Board MNET D340 YA7082 0 1 6 Configuration A block diagram is shown below G9002 Motionnet IO device Pulse RS 485 line IN1 to CN3 transformer transceiver IN8 SO Input INCOM1 eel sog P00 to P07 interface INCOM1 Sl CN4 INQ to IN16 P Input Device number P10 to P17 interface INCOM2 setting switch INCOM2 CN2 SWw1 Serial communication IN17 to setting switch SPDO 1 IN24 Input INCOM3 e Perret interface INCOM3 SW2 BRK OUI UOIJEOIUNWLUOD jenas Quartz oscillator IN25 to Input NEE INCOM4 P30 to P37 interface INCOM4 CNS 24V GND FG Common selection OUTCOM1 to 4 fo of OUTCOM1 to 4 JP1 to 8 27 Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 7 Connector Pin Assignment 7 1 CN1 input signal connector 1 Connect 16 points of input signals Signal name Function YA7082 0 1 Function IN1 Input signal 1 Input signal common 1 IN2 Input signal 2 Input signal common 1 IN3 Input signal 3 Input signal common 1 IN4 Input signal 4 Input signal common 1 IN5 Input signal 5 Input signal common 1 IN6 Input signal 6 Input signal common 1 IN7 Input signal 7 Input signal common 1 IN8 Input signal 8 Input signal common 1 INQ Input signal 9 Input signal common 2 IN10 Input signal
3. OODODOODDO Serer Communication status display LED RUN BURREBS figagan Communication status eee eel J LY display LED ERR ocon __ Power indication LED 3 3V Jumper connectors for common Power connector CN5 Selection JP1 to 8 Item Setting details Item Setting details Serial Assign a device number for serial Serial Set transfer speed BO B1 communication communication communication Transfer speed device number ON 1 OFF 0 assignment 20 Mbps assignment The example below sets 13d as the SW2 10 Mbps SW1 device number 5 Mbps Default setting 0d Sw1 2 5 Mbps Set the output signal status to use when a communication error occurs TD Output signal status Maintain the current output status Turn off the output signal transistor reset status Set the watchdog timer time TM Watch dog timer time Common selection Common Common connector INCOM1 INCOM1 UPtto 8 2OMbpsil OMbps 5Mbps 2 5Mbps INCOM2 INCOM2 5ms 10ms 20ms 40ms INCOMS INCOM3 20ms 40ms 80ms 160ms INCOM4 INCOM4 Break frame request BK Default setting All open ON Request a break frame Set termination resistance TR ON Use termination resistance Default setting All off 16 Motionnet Remote I O amp Remote Motion Motionnet Lo
4. IO device for ultra high speed serial communication This board is controlled by a center board which is equipped with a G9001A Motionnet Center device Use the center board together with this board Motionnet Motionnet is an ultra high speed serial communication system created by NPM Nippon Pulse Motor Using our four specially developed devices G9001A G9002 G9003 and G9004 as core chips this serial communication system is a complete system for reducing wiring while affording remote operation by emulating a CPU and handling CPU message communications as well as controlling input and output at transfer speeds of 20 Mbps Device G9001A Center device This is a central controller that manages local devices This device has 256 bytes of RAM for I O control and 512 bytes for data communication This device can be operated from a remote CPU just like accessing a memory It can be connected to a maximum of 64 local devices G9002 G9003 and G9004 G9002 IO device This is a local I O control device that can control 32 separate I O signals G9003 PCL device This is a local device containing a pulse control LSI that has been developed and polished by NMP for use in motion control over many years It also has a serial communication function It can control single axis pulse input type stepper motors and servomotors G9004 CPU emulation device This is the most sophisticated local device in the Motionnet series and
5. Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 YA7082 0 1 7 3 CN3 4 serial communication connector Connect the Motionnet serial signal The corresponding pins of CN3 and CN2 are internally connected Function Function RS485 Serial communication datat N C Serial communication data N C C z Note 1 N C means Not Connected Note 2 The connector frames are connected to the FG terminal on the power connector 7 4 CN5 power connector Power connections Signal name Function Power 24 VDC Frame ground Ground Function Ground Power 24 VDC Frame ground Signal name GND 24V FG 7 5 Connectors used The manufacturer model names of the connectors used on this board are shown below Model name Remarks 3431 6002LCSC or equivalent MIL standard 34 pin box pin header I JI Hirose TM11R 3C 88 or equivalent Electric II 1 JI Board side XW4A 06B1 V1 or equivalent Cable side XW4B 06B1 H1 or equivalent 8 pin modular jack connector Connector terminal block 3 81 mm pitch Omron This board does not come with connectors for other devices owned by the user To choose these connectors we recommend the following items Nbr Item name Model name For CN1 7934 6500SC Remarks Crimp connector 1 27 mm pitch for Connector 3448 7934 flat cable with a s
6. when the input photocoupler turns on Output The red LED goes on when the output transistor turns on Selection of a common line JP1 to 8 Connection between the input output circuit commons and CN5 the input power terminal Set using a jumper connector G9002 reference clock 80 MHz Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 YA7082 0 1 Specifications Number of points 32 one common line for each 8 points Photocoupler input sink type output Input signal voltage 24 VDC Input signal current 4 2 mA point Typ Response time 55 msec Typ Power requirements CN5 24 V GND 24 VDC 10 55 mA Typ The current value given above is true when 24 VDC is input and there is no connection with the input output circuit common Power indicator 3 3 V Yellow LED Indicates that 3 3 VDC internal control power is being output Operating temperature range 1 0 to 40 C Operating ambient humidity 80 RH or less Non condensing through the 10 C to 40 C range Vibration proof Complies with JIS C0040 Installation method Using DIN rail DIN rails are not supplied as accessory Dimensions W124x D72 5 x H50 Unit mm 1 The input current resistors have a loss of 0 12 W per point Consider the heat generated by these transistors in use Motionnet Remote I O amp Remote Motion
7. 10 Input signal common 2 IN11 Input signal 11 Input signal common 2 IN12 Input signal 12 Input signal common 2 IN13 Input signal 13 Input signal common 2 IN14 Input signal 14 Input signal common 2 IN15 Input signal 15 Input signal common 2 IN16 Input signal 16 Input signal common 2 INCOM2 Input signal common 2 INCOM2 7 2 CN2 input signal connector 2 Connect 16 points of input signals Signal name Function Input signal common 2 Function IN17 Input signal 17 Input signal common 3 IN18 Input signal 18 Input signal common 3 IN19 Input signal 19 Input signal common 3 IN20 Input signal 20 Input signal common 3 IN21 Input signal 21 Input signal common 3 IN22 Input signal 22 Input signal common 3 IN23 Input signal 23 Input signal common 3 IN24 Input signal 24 Input signal common 3 IN25 Input signal 25 Input signal common 4 IN26 Input signal 26 Input signal common 4 IN27 Input signal 27 Input signal common 4 IN28 Input signal 28 Input signal common 4 IN29 Input signal 29 Input signal common 4 IN30 Input signal 30 Input signal common 4 IN31 Input signal 31 Input signal common 4 IN32 Input signal 32 Input signal common 4 INCOM4 Input signal common 4 INCOM4 Input signal common 4
8. YA7082 0 1 Motionnet Remotel O amp RemoteMotion Local Input Board MNET D340 Instruction Manual Y NPM NNET D340 oe A amo ViN l 3 DANUBE CWS 2405A3M UP 0C 18 30V OIP DC SV 600mA ye MA AE AL MA aza amp aa 6 enc oure i aran on a P L GUUS NPM Nippon Pulse Motor Co Ltd Motionnet Local Input Board MNET D340 YA7082 0 1 Table of Contents As Pre aCe niee iaa te steerage Sect tt ae ce ae EOE E hte a bes tana OE ty sien 1 2 F CACUNOS nenien e a E A N E O R EEO EEO TGE EEEO 3 3 Handling PrecautlonS wi sic cic cece ceive tteeccvesteentensedeedvectucetes tasetvssauaceevs sauastev staservesouaetevsndeedvecauares clucsdevdusarvese 4 4 Warranty Period and Coverage cccccssseeccesseeeeeeseeneeeesseeneeeeseeeeeeeaceneeseseeeeesaseeeeeseaeeseeeeesseneeseseeeeenseenenes 4 5 SPOCIIICALOINS i PAE inn dacceccnccedusntnccensdnecedasssecccesdstinas A EA A T TETT 5 6 Configuration asisite a E a a a E EA E E E 7 7 Connector Pin ASSIQNMENE ceeccceeeeneeeeeeten ee eeeeee seen eee seen seaeeeeeeseaeeeeeseaeeesaseaeeesaseeeeesaseeneessseneeenseeneeenss 8 7 1 CN1 input Signal connector 1 ccceeeeeteeeeeee ee eeeeeee seen sense ee neee seen eeaeeeeeseaeeeeaseaeeeeaseceeeeeaseeneesseeeeeenss 8 7 2 CN2 input Signal connector 2 ccceeseeeeeeeee ee eeeeeee seen eee seen eee seen sense eeseaeeeenseeeeeeaseceeeeeaseeneenseenenenss 8 7 3 CN3 4 Serial COMMUNICATION connector 20 cceeeene
9. al boards that are connected Max 100 m Transfer speed 20 Mbps with 32 local boards connected Max 50 m Transfer speed 20 Mbps with 64 local boards connected Max 100 m Transfer speed 10 Mbps with connecting 64 local boards connected 2 Minimum cable length The shortest cable must be at least 60 cm long 3 Do not mix cables of different types and model in the same serial line 4 Keep the total serial line length as short as possible 5 If you are using shielded cables do not connect the shield on both ends to the FG terminals Connecting only one end of the shield on each cable will improve noise immunity Multi drop connection ia T ji Te i Center board Local boards 15 Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 YA7082 0 1 12 Allocation of Switches and Connectors Shown below is the layout of the connectors and switches Input connector CN1 Input output display LED i icati Input connector CN2 play Serial communication connector CN3 4 Setting serial communication SW2 bbbbobbb o A DDDDDDDO ONG OOOoCOSDD Es Lain
10. ansceiver Serial communication protocol Our proprietary protocol Serial communication coding method NRZ signed Serial communication method Half duplex communication Connection method Multi drop connection using a LAN cable or our proprietary cable Serial communication device number Assignable device numbers 0 to 63 Set using switches Serial communication transfer speed 20 Mbps 10 Mbps 5 Mbps 2 5 Mbps Set using switches Output status setting when a communication error occurs Maintain current status Reset Select one using a switch The selected output is used when the watchdog timer times out during communication Watchdog timer setting When 20 Mbps is selected 20 msec 5 msec When 10 Mbps is selected 40 msec 10 msec When 5 Mbps is selected 80 msec 20 msec When 2 5 Mbps is selected 160 msec 40 msec Select one of the above using a switch This is the data sending interval allowed by the center device Break frame request Send a break frame Set using a switch Termination resistance setting Enable termination resistance on the last device on a serial line Set using a switch Display serial communication status RUN While receiving serial communications normally the green LED is lit ERR When a serial communication error occurs continuously the red LED is lit Input output status display Input The green LED goes on
11. ard that has previously been excluded from cyclic communication due to a communication error The center board on which the G9001 is mounted sends regular break frame sending request data approximately every 250 ms at 20 Mbps to local devices A local device which has sent a break frame request will respond this communication from the center device When the center board confirms the response the corresponding status bit BRKF will be changed to 1 and an interrupt will occur With this sequence the center board realizes that a local board has been added to the communication line BK SW2 5 Break frame OFF ON Break frame request 9 2 5 Setting the termination resistance TR Set the termination resistance on a serial communication line Turn the switch on to enable the termination resistance TR SW2 6 Termination resistance OFF ON Enable the termination resistance 13 Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 YA7082 0 1 10 Status Display 10 1 Communication status display LED RUN When the G9002 in the local board receives serial communications data successfully the MSEL LED will be lit green If there are a lot of local boards connected to the serial communication line the LED may be somewhat dimmed This LED is green 10 2 Communication status display LED ERR When an error occurs such as a CRC error in the serial communication
12. cal Input Board MNET D340 YA7082 0 1 13 External Dimensions The external dimensions of this board are shown below DIN rails are not supplied as accessory for this board e NPRM MNET 0340 r Tah REV IAIBICIDIEIFIG bbbbbbbb pebeebee ecg O DOODO ODO Canon i Emi oal 4 x eelas AV BD E AV BO E O m sn ORABEEEL Unit mm 47 Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 YA7082 0 1 The descriptions in this manual may be changed without prior notice to CAUTION improve performance or quality NPM Nippon Pulse Motor Co Ltd Tokyo business site 6 1 Sakaecho Tachikawa City Tokyo 190 0003 Japan TEL 81 42 534 7701 FAX 81 42 534 0017 Osaka sales office 1 2 1 2504 Benten Minato Ward Osaka city 552 0007 TEL 81 6 6576 8330 FAX 81 6 6576 8335 E mail control npm co jp URL http www pulsemotor com Issued in March 2008 18 Motionnet Remote I O amp Remote Motion
13. data the G9002 MRER LED is lit red 10 3 Power indicator LED 3 3 V Shows that 3 3 VDC is available internally Lights yellow 10 4 Input Output signal display LED When any of the input output signals goes on this LED goes on It lights green when inputs signals are detected and it lights red when output signals are sent 14 Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 YA7082 0 1 11 Serial Communication Connection Cable This system guarantees enhanced quality for high speed communication and is designed to be connected with LAN cables suitable for 100BASE and 1000BASE These are standard cables easy to find and cheap Therefore we do not include these cables with our products To select cables you need to connect make sure they meet the following specifications Wiring standard TIA EIA 568 B Category 5 CAT5 Enhanced category 5 CAT5e Category 6 CAT6 UTP UnShieldedTwistedPair cables or STP ShieldedTwistedPair cables that meet the specifications above The higher the standard the cables meet the more the communication quality will be improved To use the board in an area with excessive electrical noise use shielded cables STP Observe the following when connecting your system 1 Total serial line length This system employs a multi drop connection method The maximum total extension distance of the line varies depending on the data transfer speed and the number of loc
14. ds B1 SW2 1 BO SW2 2 Transfer speed OFF 20 Mbps OFF 10 Mbps ON 5 Mbps ON 2 5 Mbps 9 2 2 Setting the output signal status to use when a communication error occurs TD Select the output signal state to use when the communication status watchdog timer times out Choose from the desired setting below using the TD switch TD SW2 3 Output signal status OFF Maintains the current status of the output signal ON Turns off the output signal transistor reset status The signal inputs will not be affected by this setting T Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 YA7082 0 1 9 2 3 Setting the watchdog timer TM Set the time for the watchdog timer that is used to monitor the communication status When the interval between data communications from a center board on which the G9001 is mounted exceeds the time set here the watchdog timer will time out Possible causes of a time out are an abnormality on the serial communication line and that the center board communication has stopped This interval time varies with the data transfer time selected Watchdog timer time out interval At 20 Mbps At 10 Mbps At 5 Mbps At 2 5 Mbps OFF 5 ms 10 ms 20 ms 40 ms ON 20 ms 40 ms 80 ms 160 ms TM SW2 4 9 2 4 Break frame request BK This function is used to add to the number of local boards or to restore a specific local bo
15. e request BK cecccceseeeeseseeeeeeeseeeseeeeeeeseeeseeeseseseeeeseseeeeeseseseeeseseseaeseseseensesesnanes 13 9 2 5 Setting the termination resistance TR cessecccessereeeeseeeeeeeeseenseeeseeeseseseeeseeeseeneeeesseaneeeseeees 13 10 Status Dis play ANAE T T E AT 14 10 1 Communication status display LED RUN ccccssseeeesseeeeeesseeeeeneeeneeenseeeeeeeeseeneeeeaseeeneeeeeeenens 14 10 2 Communication status display LED ERR cccssseeecssseeeeeeseeeeeeeseeeeeeeeeeeeeeeeseeeeeseneseneneseeenens 14 10 3 Power indicator LED 3 3 V cccicccecccceteeccties deacedeeccec ease cceceesecdee even cutee eesucueeeevectec evencuareeseuctagescteeende 14 10 4 Input Output signal display LED cccccceseesseee cece ee eeeeeeeeeeee seen eneeeaaeeeceseee ses seaseeeeeseeeensenanes 14 11 Serial Communication Connection Cable cccccsssceeceseeneeeeeeeeeeeeeseeeeeeeseeneeseseeneeeaseeneeeenseeeeenseseens 15 12 Allocation of Switches and ConnectorS ceecceeeenee eee eeeeeeeeeeeeeeeeseeeeeeseeeeeeasneceeeeaseeneeenseeneeeaseneeenss 16 13 External Dimensions noseia a e A deters EAE a ra AAA 17 qei Motionnet Motionnet Local Input Board MNET D340 YA7082 0 1 1 Preface Thank you for purchasing our input board a local board from our Motionnet ultra high speed serial communication system series The MNET D340 board you have purchased is a 32 point parallel input board which contains a G9002
16. eeeeeeeeeeeeeeeeeeeeeceneeenseeeeeeeseeeeeeaseeneeenseeneeeenneeneeess 9 T GNS power Connector sce cccscscce cits scecteseecteceesescecttesctecessssecdecetcncueraeatecesassseecicesnecssesatecgessagertasesecitass 9 1 5 CONMNMECONS USO e EE E EE T A E E a A E 9 8 Signals and FUNCtIONS wsiscece ccc cece cetecevesteteesecetece ce eceeteetenteterescuecerssebencersenteterestuteeravesteesversieeverssterterssiers 10 8 1 Input signal IN INCOM INCOM 0cccccccccssceeeneeeeeeeeeeeeeeseeeeneeeeeseeeesaeseeeeeeeeeeeseeeseneeeeeeneenea 10 8 2 Serial communication RS485 RS485 0 ccccsssseeeeseeeeeeeeeceeeenseeeeeeeseceneeeeseeneeseseseeeeesesensenseeeees 11 8 3 Power requirements 24V GND FG 2 ccecececeeeeeseeeeeeeeeeeeeeeanee cee eeee ene eaaeeeeeseeeseaseeaneeseeeeeeeneees 11 Qe SOtti nS A E E N O T O E O eeasats 12 9 1 Setting the serial communication device number SW1 sssssssssnunsunnnnrnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnna 12 9 2 Setting the serial communication parameters SW2 sssssnussuununnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnna 12 9 2 1 Setting the data transfer speed BO B1 c seeeceeeeeeeeeeeeeee cece eee eeeeeeaeeeeeseeeseaeeeaneeeeseeeeens 12 9 2 2 Setting the output signal status to use when a communication error occurs TD 12 9 2 3 Setting the watchdog timer TM ccessesccsseeeeeeeseeeseeeeeeseeeeeneeseseseeesesesneesesesneeseesssneeeneeenees 13 9 2 4 Break fram
17. ill be not be covered by the warranty even if the warranty period has not expired Problems caused by inappropriate handling or use Problems caused by using parts not made or approved by us Problems caused by modifications made to the board that were not authorized by NPM Problems caused by disasters accidents or fires We warranty only the product as delivered and we do not accept responsibility for any loss caused by a fault in our product We will repair the board when the user sends it to our plant 4 Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 5 Specifications Specifications of this board are shown below YA7082 0 1 Specifications Cyclic communication times and data transfer cycles Maximum of 0 12 msec when using 8 devices 1 Maximum of 0 24 msec when using 16 devices 1 Maximum of 0 49 msec when using 32 devices 1 Maximum of 0 97 msec when using 64 devices 2 Data transfer speed 20 Mbps when using our recommended cable 1 100m 2 50m Total serial communication line length Maximum of 100 m At a data transfer speed of 20 Mbps with 32 devices connected Maximum of 50 m At a data transfer speed of 20 Mbps with 64 devices connected Maximum of 100 m At a data transfer speed of 10 Mbps with 64 devices connected Using our recommended cables Serial communication interface Pulse transformer and RS 485 specification line tr
18. it can remotely control other LSIs that need a connection to a CPU for example a PCL6045B made by NPM By connecting a CPU to its local side it can also communicate messages between CPUs Remotel O If a Motionnet line is only used for input and output control it can send and receive signals for 2048 points on 64 local devices in 0 97 msec using a 20 Mbps data transfer speed If a smaller number of devices are connected the data transfer time will be proportionally shorter RemoteMotion If a Motionnet line is only used to control motors it can control up to 64 axes With this type of control individual devices can control pulse input type stepper motors and servomotors They can execute continuous operations at constant speed linear acceleration deceleration and S curve acceleration deceleration as well as carry out preset positioning operations and zero return operations Ae Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 YA7082 0 1 Asystem combining these two motor types is also possible Although it depends on the number of devices connected and the data transfer speed selected the cable length can be extended up to 100 m using an ordinary CAT5 LAN cable The serial communication uses a receive respond type protocol This protocol adds a CRC number to the communication frame to detect errors thus offering higher reliability You can use it without worrying abou
19. n Common INCOM1 INCOM1 INCOM2 INCOM2 INCOM3 INCOM3 INCOM4 INCOM4 8 2 Serial communication RS485 RS485 Function These are the Motionnet serial signals Interface 1 Serial communication signals are isolated by using a pulse transformer They are input and output by a line transceiver SN65HVD1176D or equivalent that meets the RS 485 specifications The board inputs outputs the forward phase of the line transceiver through the RS485 plus side and the reverse phase through the RS485 minus side terminals 2 Termination resistance In order to prevent reflection of the serial communication line signals termination resistors must be present at the start and end points of the line The serial communication setting witch SW2 is used to enable disable the termination resistance By turning on this switch the termination resistance of 120 ohm is enabled on the board Be sure to turn this switch on if the board is the last one on the serial communication line RS 485 line transceiver Pulse transformer SN65HVD1176D or DP101 102F or CN3 G9002 equivalent equivalent EU SO A 3 gt RS485 SOEH a gt B RS485 si sw 1 ERDA igo RS485 RS485 i i 1 FG Lees 1 The connector frame is connected to the FG terminal of power connector 8 3 Power requirements 24V GND FG Function These are terminals used to supply control power to
20. on cycle reaches the device with the highest device number the system starts over again communicating with the device that has the lowest device number The process of communicating with all active devices from the lowest to the highest device is one cycle The system always repeats this communication cycle automatically Input and output are controlled using cyclic communication 3 Data communication This type of communication is used to read and write data between a PCL device and a CPU emulation device Data is written into a FIFO buffer in the center device and then a send command is issued These communications are sent and received automatically during the interrupt driven cyclic communications Communication error detection Errors can be detected by adding CRC numbers to the serial communication frames Input Number of input points 32 points Isolation method Photocouplers Common input specifications 8 input points are configured as one group This group is independent from all other groups Each group has one common line Using jumpers they can be connected to the power supply that is also supplying power to the power connector 3 Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 YA7082 0 1 3 Handling Precautions Inputting power Do not connect or disconnect connectors while this board or peripheral circuits are supplied with power
21. t the accuracy of the communication This instruction manual describes the specifications and methods for using the MNET D340 We want you to read this manual thoroughly and get full use of the functions offered by this board This manual does not describe the detailed functions of the G9001A and G9002 LSIs for ultra high speed serial communication systems For the details about the functions and registers of these LSIs please read NPM s User s Manual for the G9001A G9002 LSIs for the Motionnet ultra high speed serial communication system Te Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 YA7082 0 1 2 Features Data transfer speed 20 Mbps maximum Data transfer cycle A maximum of 0 97ms when using 64 I O boards At a transfer speed of 20 Mbps and using our recommended 50 m cable Number of devices that can be connected Maximum 64 I O boards line with 2048 points connected Connection method Multi drop connections using LAN cables Serial communication types Three types of communication are available 1 System communication By polling the Motionnet line the number of local devices that are connected the device numbers device types and I O port allocation status can all be checked 2 Cyclic communication The system starts communication with the local device that has the lowest device number When the communicati
22. the board The 5 V and 3 3 V internal control voltages are created from these lines using an isolated DC DC converter The power terminals can be connected to the common lines of the input output signal circuits using jumpers The frame ground FG is connected to the serial communication connector case Be sure to ground the FG to the ground E Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 YA7082 0 1 9 Settings 9 1 Setting the serial communication device number SW1 Set the device number for Motionnet serial communication using switch SW1 Set a device number that is not being used by any other device on the same serial communication line You do not need to set the device numbers sequentially Pick any number between 0 and 63 Switches AO to A5 correspond to the values 1 2 4 8 16 and 32 respectively The device number will be the sum of the numbers for the switches that are turned on When delivered the device number is set to 0 Sw1 ON The example on the left means 13d in decimal or Dh in hexadecimal 9 2 Setting the serial communication parameters SW2 Set the parameters for Motionnet serial communications using switch SW2 When delivered all these switches are off SW2 u ON B B 10 9 2 1 Setting the data transfer speed B0 B1 Specify a data transfer speed Use switches BO and B1 to choose from four spee
23. train relief For CN2 1 I JI For CN3 Modular plug Hirose electric TM11P 88P Modular plug with a shield For CN4 1 J I JI Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 YA7082 0 1 8 Signals and Functions 8 1 Input signal IN INCOM INCOM Function These are input signals for general use Input signal interface 1 Number of input signal points This board has 32 parallel input signal points and a common and a common for each group of 8 points The commons can be connected to the power that is supplied to the power connector using jumper lines JP1 to JP8 2 The input signal terminals are assigned to the following terminals on the G9002 IN1 to 8 POO to P07 IN 9 to 16 P10 to P17 IN17 to 24 P20 to P27 IN 25 to 32 P30 to P37 3 The open collector input signals are isolated from the internal power supply using photocouplers TLP280 or equivalent 4 Logic Photo couplers are turned on when active high Positive logic By turning on a photocoupler the respective input bit will become 1 Input signal specifications Input signal voltage 24 VDC Input signal current 4 2 mA Typ Response time 55 usec Typ i INCOM1 0 5 W 4 7 KQ 10 Motionnet Remote I O amp Remote Motion Motionnet Local Input Board MNET D340 YA7082 0 1 5 Common signal lines and jumpers Commo
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