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Download 450U-E Wireless Ethernet Modem Install Guide
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Transcript
450U-E WIRELESS ETHERNET MODEM AND DEVICE SERVER INSTALLATION GUIDE POWER SUPPLY WIRING USB Ports for Configuration and Firmware Upgrades RS-485 Resistor Termination Switch Factory Default Switch RJ-45 Ethernet RS-232 Connection Connection Power Supply RS-485 Connection Analog Input Digital Input/Outputs NOTES This equipment is suitable for use in Class I Division 2 groups A, B, C and D hazardous locations, or nonhazardous locations only. • ALL connections must be SELV (Safety Extra Low Voltage <50 Vac and <120 Vdc). • M4 GND screw on rear of module must be connected to the main earth/GND as close as practicable to the unit. • Module power supply -Ve terminal is not isolated from earth/GND. • The Modem enclosure contains aluminum and is considered to constitute a potential risk of ignition by impact or friction, and this must be taken into account during installation. • If the Modem is installed in a hazardous environment, it must be installed in an enclosure that maintains an ingress protection rating of IP54 and meets the enclosure requirements of EN 50014 or EN60079-0. • If the Modem is installed in a hazardous environment, coaxial cable shall be installed in a metallic conduit, per the US National Electrical Code (NEC) or NFPA. • Consult the User Manual for details on connecting to the USB Ethernet port located under the cover on the front panel. WARNING Explosion hazard! Do not disconnect equipment while the circuit is live or unless the area is known to be free of ignitable concentrations. Substitution of any component may impair suitability for Class 1 Division 2. • Connect M4 screw terminal on rear of module to ground as close as possible to the module. • Beware of ground loops. 9–30 Vdc Supply 2A Fuse or Circuit Breaker ANALOG/DIGITAL INPUT-OUTPUT WIRING Voltage Free Contact Max 30 Vdc 0.5A Digital Input (Switch) NPN Transistor Output (PLC) Digital Output Externally Powered 4–20 mA Sensor Digital Input (Transistor) ©2013 Cooper Bussmann www.cooperbussmann.com/wirelessresources 10/16Page 1 of 2Version 1.0 Analog Input 450U-E WIRELESS ETHERNET MODEM AND DEVICE SERVER INSTALLATION GUIDE RS-485 CONNECTIONS ANTENNA INSTALLATION RS-485 Resistor Termination Switch RS-232 CONNECTIONS PCs PCs, Data Loggers ©2013 Cooper Bussmann www.cooperbussmann.com/wirelessresources 10/16Page 2 of 2Version 1.0