68 pages in the catalogue
DeviceNet products |
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DeviceNet products p 1 DeviceNet ™ Control Engine A Dynamic Force in IndustrialAutomation Trunk TerminationResistors Pages 40-41 Trunk Diagnostic Tee Pages 32-33 Power Taps Pages 72-73 and Trunk Drop Tee Pages 30-31 ... |
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DeviceNet products p 2 □ i run* sin C a?e s< S -23 -Ended Drop Receptacles Active I/O modules Pages 12-15 Pages 58-59 Bus Extender Pages 16-17 Trunk Passive ^ 36-37-- ¡ CJB— ^ L /rop UUU ble-Ended II .1. - S □ Bus Drop Tee Pages 30-31 - Active I/O Modules Pages 12-15 \ Trunk-Field-Attachable Connectors x Pages 42-43 uj-j nÇ )||::sD=(BZ |iÇ|li: Trunk Termination Resistors Pages 40-41 Drop Single-Ended Cordsets I Pages 46-47 Sensor Cordsets See Brad Harrison® YËff^ Designer's Guide W M O Pages 56-57 onnectors V-HH -Ly Acti e I O De ices These are otherwise called " smart" I/O devices which can be directly connected as nodes onto the DeviceNet network. Detailed information can be received back from the " smart" I/O devices, such as a sensor being able to report back such information as distance measurements, power status, lasttime to maintenance, etc. V™™?' Acti e I O Mo les ctive Modules serve to interconnect a variety of I/O devices as a DeviceNet "node." This allows the use of less costly standard sensors or outputs which are available from a variety of manufacturers and connect them onto the network providing short circuit protection while not disrupting DeviceNet communications. There are a variety of L D status indicators on DeviceNet active modules, including active, not active, and fault condition of input and output circuits and power status. Connections from the trunk line to the active nodes are generally made via a -pole Mini-Change connection usng "thick" cable mid cable can also be used . oth ends of the trunk line M ST be terminated with ohm resistors T in Me ia Drops are branches off the trunk and generally use "thin" cable up to m ft in length. " Mid" cable can also be used for longer drop lengths or to standardi e with " mid" trunk cable. Po er Me ia I/O modules with output connections require DC auxiliary power which is fed through the block via a -pole Mini-Change connection. For safety reasons, the auxiliary power is brought to the block using a female connector so as to never have " live" power available on exposed pins In some cases, machine stop circuits are run through the same -pole connectors. Machine stop drop or power tees, as well as termination plugs, are generally colored red for fast identification. Cj™§^ Cor sets Input and output connections from the passive boxes or active I/O modules to devices like sensors or valves are made with industry standard mm DC style connections. Me ia DeviceNet uses a trunk and drop connection topology. The trunk is the main communications cable the maximum length is dependent upon the communication rate and cable type used thick, mid or thin . Drop connections are used to connect active nodes to the trunk. In all cases, DeviceNet cable consists of a shielded twisted pair and an independently shielded twisted power pair for the DC bus power. These independently shielded pairs are then encased in an additional outer shield and acket. C*" - ) T ic Me ia DeviceNet cable consists of a shielded twisted data pair and an independently shielded twisted power pair for the DC bus power. These independently shielded pairs are then encased in an additional outer shield. I O Connections I/O connections can be made to the network via Mini-Change connections, Micro-Change connections or Open style . mm spacing -pole industrial rated OD -approved connections. r For product & technical information visit www.woodhead.com/eCatalog ... |
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DeviceNet products p 3 StroePoll ecaniss In this type of communication one messagecontaining output data is sent by the master to each slave unit each slaveunit transmits a polled response. This is ideally suited to control... |
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DeviceNet products p 4 The radConnectivity line up of DeviceNet media is the standard by which all other DeviceNet connection media are measured. e pioneered the market for miniature industrially rated sealed connectors p... |
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DeviceNet products p 5 DeviceNet ™ ice ints ints otts Dicetee BC I C I DN I -C I - BC I T - - T BCC I BC - -- - I I - - T T -- ated IP for harsh environments Designed for space savings indirect machine mount applicat... |
