915U-2 Wireless Mesh Networking I/O & Gateway
Contents
1. 3m 9 8 10m 32 20m 65 N type to SMA 7932 CCTAIL SMA F M Coaxial Cable Tail 600mm 24 SMA to N type Female or Male 7932 ETH C5A Ethernet Cable 1 8m 6 direct RJ45 to RJ45 7932 SER DB9 RS232 Serial Cable DB9 Male to DB9 Female 7932 SER RJ45 RS232 Serial Cable DB9 Female to RJ45 7932 Surge Diverters CSD SMA 2500 SMA Surge Diverter for use with CC10 CC20 SMA 7936 CSD N 6000 Coaxial Surge Diverter Bulkhead N Female to N Female 7936 MA15 D 1 SI Power Supply Surge Diverter 110Vac 15A 7936 IOP32D Signal Surge Diverter 2 x 2 wire 1 x 4 wire 7936 Power Supplies PS DINAC 12DC OK DIN Rail Power Supply 100 250Vac 12Vdc 2 5A 7935 PS DINAC 24DC OK DIN Rail Power Supply 100 250Vac 24Vdc 2A 7935 Mounting Brackets BR COL KIT Mounting Bracket Kit for Collinear Antenna 7933 BR YAG KIT Mounting Bracket Kit for Yagi Antenna 7933 Product Code Description Frequency RF Power 915U 2 Wireless Mesh I O 902 928MHz FSK 1W Note Available RF power and frequency may vary depending on country of application2. Note Specifications subject to change 1 Country specific configuration 2 18 New Zealand 3 Typical Maximum Line of Sight Range Continued on back Features 902 928MHz Frequency up to 1W RF Power Frequency Hopping Spread Spectrum to 115kbps 50 x 250kHz Channels Self Healing IP Based Wireless Mesh Networking Multi Hop Repeater and Gateway Functionality Gather Scatter TM and Block Mapping Serial Client Server Multicast Modbus TCP to RTU Gateway Configurable Digital Pulse and Analog I O to 14bit Resolution 10 100baseT IEEE 802 3 Ethernet Secure 128 bit AES Encryption Modbus RTU and TCP Support Over The Air Network Diagnostics and Configuration Applications Oil and Gas Production and Distribution Pipeline Monitoring and Leak Detection Pharmaceutical Monitoring and Production Mining Operations Infrastructure Water Treatment Facilities Water amp Wastewater Systems and Treatment Facilities 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 900MHz wireless transceiver the ELPRO 915U 2 is capable of providing IP based mesh networking across sprawling industrial environments typical of industrial applications Capable of ad hoc mesh networking roam
3. Description COMHAS SRL Via Matteotti 66 20092 Cinisello Balsamo MI Tel 02 6129 8551 Fax 02 6659 4921 E mail info comhas com www comhas com 0212 Page 1 of 2 BU SB11855 Data Sheet 7923 Specifications Transmitter Receiver Frequency 902 928MHz 1 Transmit Power 1mW 0dBm to 1W 30dBm Transmission Frequency Hopping Spread Spectrum FHSS Modulation Frequency Shift Keying FSK Receive Sensitivity 109dBm 19 2kbps 3 FER Channel Spacing 50 x 250KHz 2 Data Rate 19 2 115 2kbps 1 Auto Mode selects fastest rate possible relative to RSSI Range LoS 32Km 20 mi 1W 3 Antenna Connector 1 x Female SMA Standard Polarity Input Output Discrete Input 8 Digital I O 1 4 Configurable as PI or PO On State Voltage lt 2 1Vdc Wetting Current 5mA Max I P Pulse Rate DI 1 2 50kHz DI 3 4 1kHz Max I P Pulse Width DI 1 2 10uSec PI 3 4 0 2mSec Discrete Output 8 Digital I O 1 4 Configurable as PI or PO On State Voltage DO Max 30Vdc Wetting Current DO Max 200mA Max O P Pulse Rate PO Max Rate 10kHz Analog Inputs 4 AI 2 Differential 2 Single Ended Current Range 0 24mA Current Resolution 14 Bits Accuracy Current 0 1 Voltage Input Range AI 1 2 0 25V AI 3 4 0 5V Voltage Resolution 14 Bits Accuracy Voltage 0 1 Analog Output 2 AO Sourcing Current Range 0 24mA Current Resolution 13 Bits Accuracy Current 0 1
4. Specifications Ethernet Port Ethernet Port 10 100baseT RJ45 Connector IEEE 802 3 Link Activity Link 100baseT via LED Serial Port RS232 EIA 562 RJ45 Connector RS485 2 Pin Terminal Block Non Isolated 4 Data Rate Bps 1200 2400 4800 9600 14400 19200 38400 57600 76800 115200 230400bps Serial Settings 7 8 Data Bits Stop Start Parity Configurable Protocols and Configuration System Address ESSID 1 31 Character Text String Protocols Supported TCP IP UDP HTTP FTP TFTP TELNET MODBUS MODBUS TCP User Configuration All User Configurable Parameters via HTTPS Configurable Parameters Unit details I O mappings and parameters radio settings for more refer to user manual Modbus TCP RTU Gateway Embedded Modbus Master Slave for I O transfer Security Data Encryption 128bit AES Secure HTTP Protocol LED Indication Diagnostics LED Indication Power OK TX RX RS232 RS485 Digital I O Analog I O 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 AS 4268 2 RFS29 NZ Hazardous Area CSA Class I Division 2 ATEX IECEx Na IIC Safety IEC 60950 RoHS Compliant UL UL Listed General Size 180 x 150 x 35 mm 5 91 x 7 09 x 1 38 Housing IP20 Rated High Density T
5. hermoplastic Mounting DIN Rail Terminal Blocks Removable Max conductor 12AWG 2 5 mm2 Temperature Rating 40 to 60 C 40 to 140 F Humidity Rating 0 99 RH Non condensing Weight 0 5kg 1 1lb Power Supply Nominal Supply 15 to 30Vdc Under Over Voltage Protection Average Current Draw 220mA 12V Idle 110mA 24V Idle Transmit Current Draw 500mA 12V 1W 250mA 24V 1W Note Specifications subject to change 4 Maximum Distance 1200m 3937 Long Range Scalable and Highly Resilient Multi I O Node and Gateway 915U 2 Wireless Mesh Networking I O amp Gateway Ordering To order select product code from the table and specify country of application Accessories The following accessories can assist with compatibility when commissioning Product Code Description Data Sheet Interface 915U TCP Modbus TCP RTU Gateway 7923 915U TCADP TCP Adaptor Type T Thermocouple 7930 Antennas 900MHz DG900 Whip Antenna SMA Male angle bracket 2dB gain 1m 3 coaxial cable 7942 WH900 Whip Antenna SMA Male 7942 CFD890EL Dipole Antenna SMA Male mounting bracket 5m 16 Coaxial cable 7942 SG900EL Collinear Antenna N type Female 5dB gain 7942 SG900 6 Collinear Antenna N type Female 8dB gain 7942 YU6 900 Yagi Antenna N type Female 10dB gain 7942 YU16 900 Yagi antenna N type Female 15dB gain 7942 Cables CC3 10 20 SMA Coaxial Cable Kit
6. ing and discovery as well as deterministic mesh the 915U 2 can serve as an end node routing node or network gateway Scalable to thousands of nodes Gather ScatterTM and Block Mapping technology offers the 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 Long Range Scalable and Highly Resilient Multi I O Node and Gateway 915U 2 Wireless Mesh Networking I O amp Gateway The only controlled copy of this Data Sheet is the electronic read only version located on the Cooper Bussmann Network Drive All other copies of this document are by definition uncontrolled This bulletin is intended to clearly present comprehen sive product data and provide technical information that will help the end user with design applications Cooper Bussmann reserves the right without notice to change design or construction of any products and to discontinue or limit distribution of any products Cooper Bussmann also reserves the right to change or update without notice any technical information contained in this bulletin Once a product has been selected it should be tested by the user in all possible applications COMHAS SRL Via Matteotti 66 20092 Cinisello Balsamo MI Tel 02 6129 8551 Fax 02 6659 4921 E mail info comhas com www comhas com 0212 Page 2 of 2 BU SB11855 Data Sheet 7923
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