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Фрагмент инструкции
.. Switch off the power before wiring. .. DVPDNET-SL is an OPEN TYPE device and therefore should be installed in an enclosure free of airborne dust, humidity, electric shock and vibration. The enclosure should prevent non-maintenance staff from operating the device (e.g. key or specific tools are required for operating the enclosure) in case danger and damage on the device may occur. .. DVPDNET-SL is to be used for controlling the operating machine and equipment. In order not to damage it, only qualified professional staff familiar with the structure and operation of DVPDNET-SL can install, operate, wire and maintain it. .. DO NOT connect input AC power supply to any of the I/O terminals; otherwise serious damage may occur. Check all the wirings again before switching on the power and DO NOT touch any terminal when the power is switched on. Make sure the ground terminal is correctly grounded in order to prevent electromagnetic interference. • Table of Contents 1 INTRODUCTION...................................................................................................................................3 1.1 Features ....................................................................................................................................3 1.2 Basic Functions of DVPDNET-SL .............................................................................................3 1.3 I/O Scan List..............................................................................................................................4 1.4 Specifications ............................................................................................................................4 2 PRODUCT PROFILE & OUTLINE .......................................................................................................5 2.1 Dimension .................................................................................................................................5 2.2 Product Profiles.........................................................................................................................5 2.3 DeviceNet Connection Port.......................................................................................................6 2.4 Address Switch..........................................................................................................................6 2.5 Function Switch.........................................................................................................................6 2.6 Digital Indicator..........................................................................................................................7 2.7 Extension Port...........................................................................................................................7 3 BASIC OPERATION.............................................................................................................................7 3.1 Connecting DVPDNET-SL to DVP-SV MPU .............................................................................7 DVP-PLC Application Manual DeviceNet Network Scanner DVPDNET-SL 3.2 Installing DVPDNET-SL and DVP-SV MPU on DIN Rail .......................................................... 7 3.3 Connecting to DeviceNet Connection Port ............................................................................... 8 4 CONFIGURATION ............................................................................................................................... 8 4.1 Corresponding Relation between DVPDNET-SL and DVP-SV ................................................ 8 4.2 I/O Mapping Table..................................................................................................................... 9 5 CONSTRUCTING DEVICENET NETWORK ....................................................................................... 9 5.1 How to Construct a DeviceNet Network ................................................................................... 9 5.2 How to Configure Network by DeviceNet Network Configuration Tool ................................... 10 5.3 DeviceNet Network Control .................................................................................................... 18 6 SENDING EXPLICIT MESSAGE FROM LADDER DIAGRAM ......................................................... 20 6.1 The Principle of Explicit Message Sending............................................................................. 20 6.2 Structure of Explicit Message ................................................................................................. 20 7 BIT-STROBE COMMAND.................................................................................................................. 26 7.1 Principle of Bit-Strobe ............................................................................................................. 26 8 DISPLAY OF NODE STATUS ON NETWORK ..................................................