Cognex DMA-EZCCM-001 Скачать руководство пользователя страница 24 | Manualshive

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Memory Mapping

The memory mapping consists of two blocks of which size will be variable depending on the data block size:

Input is viewed from PLC perspective and shows data from DMA-EZCCM-001 -> PLC

Status

Result Data

Total Size

INPUT

8 bytes

16 bytes

24 bytes

32 bytes

40 bytes

64 bytes

72 bytes

136 bytes

144 bytes

232 bytes

240 bytes

24

Getting Started

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Содержание DMA-EZCCM-001

Страница 1: ...DMA EZCCM 001 User Guide 2019October08 Revision 6 1 6SR1 9...

Страница 2: ...2...

Страница 3: ...y means electronic or mechanical for any purpose nor transferred to any other media or language without the written permission of Cognex Corporation Copyright 2019 Cognex Corporation All Rights Reserv...

Страница 4: ...nnecting Digital Sensors 18 Connecting DataMan Readers 19 Getting Started 21 Setting IP Address 21 Setup Tool Connection 21 Web GUI 22 Memory Mapping 24 Setup Device 27 Triggering Readers 28 Reading R...

Страница 5: ...42 DMA EZCCM 001 Specifications 46 Precautions 48 Regulations Conformity 49 Product Identification 49 Scope of Delivery 49 Legal Requirements 49 Safety 49 Intended Use 49 General Safety Instructions 4...

Страница 6: ...a hazard that could cause death serious personal injury or electrical shock CAUTION This symbol indicates a hazard that could result in property damage Note This symbol indicates additional informatio...

Страница 7: ...D displays and diagnostics l Fibre glass reinforced housing l Shock and vibration tested l Fully potted module electronics l Degree of protection IP65 IP67 IP69K Functional Principle The devices provi...

Страница 8: ...ing Ready Sequence of 3 flashes in 2 seconds operating active Red ON IP address conflict or Restore Mode or Modbus timeout Flashing Blink Wink command active Red Green Alternating Waiting for assignme...

Страница 9: ...tion IN1 IN2 GREEN ON Input active RED Flashing Overload of the port supply Both LEDs of the corresponding port are flashing OFF Input of output inactive C3 IN2 WHITE Flashing Blink Wing command activ...

Страница 10: ...for DM70 DM150 3 meter use also DMA SERIAL IP65 ST in combination with DM70 DMCB EZCCM DB15 03 Dataman Cable for DM260 DM300 DM470 3 meter DMCB EZCCM M12 03 EZCCM Ethernet Cable M8 M8 10 meter DMCB E...

Страница 11: ...with two M4 screws The spacers TBNN S0 STD2 are necessary for mounting module composites Mount the modules or the module composites according to the image below 1 Unlock the cover flap with a flat too...

Страница 12: ...sites can be mounted on a DIN rail TS 35 using the spacers TBNN S0 DRS1 CAUTION Incorrect mounting malfunction due to faulty grounding l Orient the spacers so that the arrow in the cover flap of every...

Страница 13: ...tool e g screw driver 2 Open the flap completely 3 To join the EZCCM module and the spacer insert the key of the spacer into the slot of the EZCCM module 3 4 Flap back the cover and close it It must e...

Страница 14: ...t side of the modules module composites Grounding Grounding and Shielding Concept Field bus and I O part of the DMA EZCCM 001 modules can be grounded separately 1 The grounding clamp at the M8 connect...

Страница 15: ...clamp that are mounted on the device by default and which need to be connected with a metal screw when mounting on a DIN rail Removing the Grounding Clamp Use a flat screwdriver to slide the grounding...

Страница 16: ...ps This allows a safety shutdown of parts of an installation via emergency off circuits V1 supply for DataMan Readers V2 supply of the respective connectors Connecting the modules to Ethernet The DMA...

Страница 17: ...w Connecting Power Supply The DMA EZCCM 001 module is provided with two 4 pin M8 plug connectors for connecting the power supply V1 and V2 are galvanically isolated CAUTION Observe using the correct M...

Страница 18: ...d off according to the module s supply concept In case of an undervoltage at V2 the LED PWR changes from green to red In case of an undervoltage at V1 the led is turned off Connecting Digital Sensors...

Страница 19: ...r connecting DataMan Readers Connecting DataMan 70 Series To connect a DataMan 70 series reader to the DMA EZCCM 001 two cables are required l DMA SERIAL IP65 ST l DMCB EZCCM DB15 03 Connecting DataMa...

Страница 20: ...cting DataMan 260 300 470 Series To connect DataMan 260 300 or 470 Series a connection accessory is required l DMCB EZCCM M12 03 The image shows a connection to a DataMan 260 reader 20 About DMA EZCCM...

Страница 21: ...ils for the device Setup Tool Connection Each DMA EZCCM 001 can control two DataMan readers which are automatically added to the list when a module is discovered When connecting to the device Setup To...

Страница 22: ...ow you a webserver link of the device Here you have the possibility to see the details and data structure of the device A separate view with the Dataman Reader Status is also available to you Here you...

Страница 23: ...23 Getting Started...

Страница 24: ...be variable depending on the data block size Input is viewed from PLC perspective and shows data from DMA EZCCM 001 PLC Status Result Data Total Size INPUT 8 bytes 16 bytes 24 bytes 32 bytes 40 bytes...

Страница 25: ...es that a new set of read results are available i e the contents of the Result Data are valid Cleared when results are acknowledged by PLC 1 Result Ack mirror This bit mirrors the state of the Results...

Страница 26: ...cription Comment 0 Trigger Control 0 Trigger Enable 0 Trigger via PhotoEye 1 Trigger via Fieldbus 1 Trigger 0 Trigger OFF 1 Trigger ON only when Trigger Enable 1 2 3 4 Force Run Mode 0 Allow to open S...

Страница 27: ...e Flexible Memory Configuration l The DMA EZCCM 001 can hold up to 2 connected devices l It will allow different data size configurations for better PLC memory allocation l For multiple readers connec...

Страница 28: ...reader l Result Status byte will indicate result data details l Result Code will outline what is the cause of the result read special commands l Trigger ID will indicate the next available trigger nu...

Страница 29: ...need to be set l User Data Option Currently only used by Set Match String soft event Specifies which code target to assign the string l 1 DataMatrix l 2 QR Code MaxiCode AztecCode l 3 Linear Postal S...

Страница 30: ...ach of the 4 inputs can be traced back to the PLC so that it tracks any signals coming from the conveyor l Blocking ST connection l Once the Setup tool will tunnel through the device to connect to a r...

Страница 31: ...lowing software tools are used in this example l SIMATIC TIA Portal V13 l GSDML file for DMA EZCCM 001 will be included in the install files of Setup Tool Prerequisites l The programming software has...

Страница 32: ...e net works editor 4 Configure the device per drag drop depending on the application 5 Define the function of the two COM ports slot 1 and 2 and define the other slots by assigning the suitable sub mo...

Страница 33: ...ots and Modules The DMA EZCCM 001 has a head module and two slots where you can add different sizes of INPUT and OUTPUT modules Connect the device to the PLC in the Devices networks editor 33 Connecti...

Страница 34: ...g steps to assign a PROFINET device name 1 Select Online access Online diagnostics 2 Select Functions Assign name 3 Enter the desired PROFINET device name for the device Setting the IP address in TIA...

Страница 35: ...e tools are used in this example l Rockwell RS Logix l L5K that is available within the install files of Setup tool Prerequisites l The programming software has been started l A new project has been c...

Страница 36: ...roject or open the ACD sample project to find all variation of setups of daisy chain devices Connecting the device to the PLC Drop down the Ethernet connections in I O Configuration mapping Drag and d...

Страница 37: ...Data blocks Data memory Input 37 Connecting...

Страница 38: ...Data memory Output 38 Connecting...

Страница 39: ...39 Connecting...

Страница 40: ...mbient interference is present If there is no ambient interference present check the connections of the device for faults If there are no faults there is a device malfunction In this case decommission...

Страница 41: ...pt the power supply during firmware update as faulty firmware update can damage the device l Open Cognex DataMan Setup Tool l Select Maintenance Update Firmware l Select device and the required firmwa...

Страница 42: ...Appendix Possible Network Structures Network Structure Example 1 42 Appendix...

Страница 43: ...Network Structure Example 2 Network Structure Example 3 43 Appendix...

Страница 44: ...le length between the DMA EZCCM 001 modules max 50 m l Power chain is not reaching 4A Cycle time Maximum number of DMA EZCCM 001 modules 1 ms 21 2 ms 42 Depending on the amount and type of DataMan Rea...

Страница 45: ...taMan 70 Series per DMA EZCCM 001 16 Dual DataMan 70 Series per DMA EZCCM 001 10 Single DataMan 150 260 per DMA EZCCM 001 11 Dual DataMan 150 260 per DMA EZCCM 001 7 Single DataMan 300 470 with HPIA p...

Страница 46: ...proof 55 C 0 14 A per port 55 C 0 05 A per port Potential isolation Galvanic isolation of V1 and V2 voltage groups voltage proof up to 500 VDC System data Transmission Ethernet 10 Mbps 100 Mbps Conne...

Страница 47: ...115200 bps Transmission type Full duplex Cable length 5 m at 115200 baud max line capacity 2000 pF Digital inputs Number of channels 4 Connection technology inputs M12 5 pin Input type PNP Type of inp...

Страница 48: ...ent l Ensure that the cable bend radius begins at least six inches from the connector Cable shielding can be degraded or cables can be damaged or wear out faster if a service loop or bend radius is ti...

Страница 49: ...these warning and safety notices Intended Use The devices are only intended for use in industrial applications The DMA EZCCM 001 devices provide a multiprotocol Ethernet interface for EtherNet IP and...

Страница 50: ...Copyright 2019 Cognex Corporation All Rights Reserved...

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