915U-2 Wireless Mesh Networking I/O and
Contents
1. TCP User configuration All user configurable parameters via HTTPS Configurable Unit details 1 0 mappings and parameters radio settings for parameters more information refer to the user manual Modbus TCP RTU gateway Embedded Modbus master slave for I O transfer Security Data encryption 128 bit AES secure HTTP protocol LED Indication and Diagnostics LED indication Power OK TX RX RS 232 RS 485 digital 1 0 analog 1 0 status Reported diagnostics RSSI measurements dBm connectivity information statistics system log file Network management Optional network management system Compliance EMC FCC Part 15 EN 301 489 AS 3548 RF radio FCC Part 15 247 EN 300 220 AS 4268 2 RFS29 NZ Hazardous area UL CSA Class Division 2 ATEX IECEx Na IIC Safety IEC 60950 RoHS compliant UL UL listed General Size 5 91 x 7 09 x 1 38 180 mm x 150 mm x 35 mm Housing IP20 rated high density thermoplastic Mounting DIN rail Terminal blocks Removable max conductor 12 AWG 0 1 in 2 5 mm Temperature rating 40 to 140 F 40 to 60 C Humidity rating 0 99 RH noncondensing Weight 1 11b 0 5 kg 2 EATON www eaton com wireless 915U 2 Wireless Mesh Networking I O and Gateway SPECIFICATION DESCRIPTION Power Supply Nominal supply 10 8 30 Vdc under over voltage protection Average current draw 220 mA 12V idle 110 mA 24V idle Transmit current draw 5002. Technical Data TD032016EN Effective January 2014 915U 2 Wireless Mesh Networking I O and Gateway Long range scalable industrial multiple I O node and gateway Description The ELPRO 915U 2 Wireless Mesh Networking I O and Gateway is a multiple I O node that extends communications to sensors and actuators in local remote or difficult to reach locations Designed with a long range license free wireless transceiver the 915U 2 can provide IP based mesh networking across sprawling industrial environments typical of industrial applications Capable of ad hoc mesh networking roaming and discovery as well as deterministic mesh the 915U 2 can serve as an end node a routing node or a network gateway Scalable to thousands of nodes its gatherscatter and block mapping technology offers efficient utilization of network resources and eases integration into complex monitoring and control systems Integrated Modbus server capability allows further I O expansion through the use of ELPRO 115S expansion modules The 915U 2XM is a factory hardware option that provides 200 MB of extended internal flash memory specifically for use with the logging soft feature key option Soft feature options are available for the 915U 2 and 915U 2XM including Modbus TCP and logging These are purchased separately and can be enabled as required via a code provided E T N Powering Business Worldwide Features e 902 928 MHz frequency hopp
3. al surge diverter 2 x 2 wire 1 x 4 wire 7TD032032E Power Supplies PS DINAC 12DC 0K DIN rail power supply 100 250 Vac 12 Vde 2 5A TD032033E PSG60E DIN rail power supply 85 264 Vac 24 Vde 2 5A 1D032034 Notes More accessories are available for this product including antennas cables and mounting brackets Refer to our Website for details Ordering PRODUCT CODE DESCRIPTION FREQUENCY RF POWER 915U 2 Wireless mesh 1 0 902 928 MHz 1W 915U 2 Wireless mesh 1 0 869 525 MHz 500 mW 915U 2 Wireless mesh 1 0 869 875 MHz 5 mW 915U 2XM Wireless mesh 1 0 902 928 MHz 1W 500 MB flash memory 915U 2XM Wireless mesh 1 0 869 525 MHz 500 mW 500 MB flash memory 915U 2XM Wireless mesh 1 0 869 875 MHz 5 mW 500 MB flash memory Note Available RF power and frequency may vary depending on country of application Additional memory for logging of data and administration events Technical Data TD032016EN Effective January 2014 E T N Powering Business Worldwide Eaton s wireless business www eaton com wireless North America amp Latin America 5735 W Las Positas Suite 100 Pleasanton CA 94588 United States Telephone 1 925 924 8500 Southeast Asia 2 Serangoon North Avenue 5 06 01 Fu Yu Building 554911 Singapore Telephone 65 6645 9888 Eaton 1000 Eaton Boulevard Cleveland OH 44122 United States Eaton com 2014 Eaton All Rights Reserv
4. ale SMA standard polarity Technical Data TD032016EN Effective January 2014 Specifications continued SPECIFICATION Input and Output DESCRIPTION Discrete input 8 digital 1 0 1 4 configurable as PI or PO On state voltage lt 2 1 Vde Wetting current 5 mA Max P pulse rate DI 1 2 50 kHz DI 3 4 1 kHz Max I P pulse width D 1 2 10 us PI 3 4 0 2 ms Discrete output 8 digital 1 0 1 4 configurable as PI or PO On state voltage DO max 30 Vdc Wetting current DO max 200 mA Max 0 P pulse rate PO max rate 1 kHz 4 Al 2 differential 2 single ended Current range 0 24 mA Current resolution 14 bits Accuracy current 0 1 Voltage input range Al 1 2 0 25V Al 3 4 0 5V Voltage resolution 14 bits Accuracy voltage 0 1 Analog inputs 2 AO sourcing Current range 0 24 mA Current resolution 13 bits Accuracy current 0 1 Analog output Ethernet Port Ethernet port 10 100Base T RJ 45 connector IEEE 802 3 Link activity Link 100Base T via LED Serial Port RS 232 EIA 562 R 45 connector RS 485 2 pin terminal block non isolated 1200 2400 4800 9600 14400 19200 38400 57600 76800 115200 230400 Data rate bps Serial settings 7 8 data bits stop start parity configurable Protocols and Configuration System address ESSID 1 to 31 character text string Protocols supported TCP IP UDP HTTP FTP TFTP TELNET Modbus Modbus
5. ed Printed in USA Publication No TD032016EN January 2014 915U 2 Wireless Mesh Networking I O and Gateway Australia New Zealand China 9 12 Billabong Street 955 Shengli Road Stafford Queensland 4053 East Area of Zhangjiang High Tech Park Australia Shanghai 201201 Telephone 61 7 3352 8600 China Telephone 86 21 2899 3600 Europe Hein MoellerStrae 7 11 53115 Bonn Germany Telephone 49 0 180 5223822 Eaton is a registered trademark All other trademarks are property of their respective owners
6. ing spread spectrum FHSS up to 1W RF Power 869 MHz wideband up to 500 mW for Europe e Self healing IP based wireless mesh networking e Multi hop repeater and gateway functionality e Gatherscatter and block mapping e Serial client server multicast Modbus TCP to RTU gateway e Configurable digital pulse and analog I O to 14 bit resolution e 10 100Base T IEEE 802 3 Ethernet e Secure 128 bit AES encryption e Modbus RTU and TCP support e Overthe air network diagnostics and configuration e Optional support for logging of register variables see 915U LOG data sheet Applications e Oil and gas production and distribution e Pipeline monitoring and leak detection e Mining operations infrastructure e Water treatment facilities e Water and wastewater systems Specifications SPECIFICATION DESCRIPTION Transmitter and Receiver Frequency 902 928 MHz 869 5 25 MHz 869 875 MHz Transmit power 1 mW 0 dBm to 1W 30 dBm 1 mW 0 dBm to 500 mW 27 dBm Transmission Frequency hopping spread spectrum FHSS Single frequency Modulation Frequency shift keying FSK Receiver sensitivity 109 dBm 19 2 kbps 3 FER 109 dBm 14 4 kbps 3 FER Channel spacing 50 x 250 kHz single 250 kHz Data rate 19 2 115 2 kbps 14 4 76 8 kbps Range LoS 20 miles 32 km 1W 6 miles 10 km 500 mw Antenna connector 1 x fem
7. mA 12V 1W 250 mA 24V 1W Note Specifications are subject to change 18 channels New Zealand Typical maximum line of sight range Maximum distance 3937 1200m Optional see 915U TCP datasheet Country specific configuration specified at time of order 900 MHz ISM band 869 MHz ISM band Europe Accessories PRODUCT CODE DESCRIPTION DATA SHEET Soft Feature Keys 915U TCP Modbus TCP RTU gateway feature key TD032089E 915U LOG Data logging feature key TDO32090E Interface 915U TCADP T type TCP thermocouple adapter uses two TD032088E analog inputs and two analog outputs Antennas 900 MHz DG800 1 5 Whip antenna SMA male angle bracket TD032046E DG900 1 5 2 dBi gain 3 1m or 16 4 5m coaxial cable 1D032047E CFD890EL Dipole antenna SMA male mounting bracket TDO32048E 2 dBi gain 16 5m coaxial cable SG900EL Collinear antenna N type female 5 dBi gain TDO32049E SG900 6 Collinear antenna N type female 8 dBi gain TD032050E Cables ETH C5A Ethernet cable 6 1 8m straight through TD032024E RJ 45 to RJ 45 SER RJ45 Configuration cable RS 232 serial DB 9 7TD032027E remale to RJ 45 Surge Diverters CSD SMA 2500 SMA surge diverter for use with CC10 CC20 SMA 1D032030 CSD N 6000 Coaxial surge diverter bulkhead N female to 1D032031 N female MA15D1SI D2S Power supply surge diverter 110 Vac 15A or TD032029E 240 Vac 15A 10P32D Sign
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