User manual OMRON WD30 DATASHEET

[. . . ] Unit Descriptions DeviceNet Wireless Link WD30 DeviceNet Wireless Link WD30 0 Wireless DeviceNet Link Connects Slaves without Wires · Up to 3, 200 I/O points can be communicated through a single Unit. · Uses spread spectrum technology for superior noise resistance in manufacturing environments. [. . . ] 2. 2 or higher) Main line 3G8E2-DRM21-EV1 PC Card (included with Configurator Software) Master DRS2-1 Terminator Master DRS2-1 Terminator DCN2-1 T-branch Connector PLC I/O Link Unit Slave DCN2-1 T-branch Connector DCN1-3C T-branch Tap with Terminator DRT2 S82K Network Power Supply Slave DRT2 DRS1-T Terminating Resistor Terminal Block DRT2 E5EK-DRT Digital Process Controller S82K Network Power Supply S82K Network Power Supply Repeater DRS2-1 Terminator DCN2-1 T-branch DRT2 Connector Slave DRS1-T Terminating Resistor Terminal Block S82K Network Power Supply Specifications General Specifications Item DeviceNet communications power supply voltage Current consumption (See note. ) Ambient temperature Ambient humidity Weight Specifications 11 to 25 VDC (Supplied from the DeviceNet network power supply. ) 350 mA max. (at startup), 120 mA average Operating: -10° to 50°C Storage: -20° to 65°C Operating: 25% to 85% (with no condensation) Approx. 200 g Note: Select a power supply with excess capacity. (We recommend a minimum of 25 W. ) 186 Unit Descriptions DeviceNet Wireless Link WD30 Wireless Interface Specifications Item Wave type Communication method Frequency band Number of channels Antenna power Data transfer speed between wireless units Transmission distance (See note 1. ) Relay stations Max. number of wireless Slaves Simplex (half duplex) 2. 4 GHz (2401 MHz to 2480. 2 MHz) 34 channels (based on frequency division) 10 mW 100 kbps Indoors: 60 m (approx. 50 m with magnetic base antennas) Outdoors: 300 m (unobstructed) 3 repeaters max. Specifications Spread Spectrum (direct sequence; DS-SS) Max. number of sets in the same area (See note 1. ) 10 sets max. Note: 1. The actual transmission distance depends on many factors in the installation environment. The wireless system is not suitable for applications requiring real-time control. DeviceNet Interface Specifications (Summary) Item Communications functions (See note. ) Self-diagnostic functions Master/Slave connections Unit DeviceNet communications Device profiles Communication control unit Specifications Remote I/O functions and Explicit message communications functions WDT error, hardware errors (such as memory and CAN errors), and setting errors Duplicate node address errors, Bus OFF detection, and connection timeout Refer to Appendix A of the WD30 DeviceNet Wireless Units Operation Manual for various DeviceNet IDs (vendor, device type = communication adapter, product code, product revision, product name, serial number, status, and I/O unit IDs. ) Note: FINS message communications are not supported. Explicit messages must be handled in the ladder program. Refer to the WD30 DeviceNet Wireless Units Operation Manual for details. I/O Points Name DeviceNet Wireless Master DeviceNet Wireless Slave 1, 600 inputs max. [. . . ] M502-E1-@, M503-E1-@) or WD30 DeviceNet Wireless Units Operation Manual (Catalog No. M071-E1-@) for more detailed specifications. 188 [. . . ]