Detailed introduction:
Overview:
This series of products is a PROFIBUS DP protocol field bus fiber optic repeater, supporting PROFIBUS DP bus, independent dual bus electrical interface and two fiber interfaces, providing redundant dual bus structure and fiber redundant ring network function, for redundancy The dual-network system provides secure and efficient fiber-optic redundant long-distance transmission and relay functions. Shenzhen Xunji Technology Co., Ltd. is a professional industrial network equipment provider. The equipment adopts the latest technology, completely independent intellectual property rights, and introduces innovative products in the industry.
The unique dual-service and dual-fiber interface design of this device supports dual-network redundancy and fiber-optic ring networks, and supports point-to-point, star, chain bus, ring and hybrid network structures. Long-distance transmission of fiber over 20km has broken the distance limit of the cable system. The dual-electric service channel is logically independent, and supports 1~2 optical/electrical interfaces for flexible matching. According to the actual needs of the project, 1 channel optical interface + 1 channel data interface is realized; 1 channel fiber interface + 2 channel data interface; 2 channel fiber interface + 1 channel data interface; 2 channel fiber interface + 2 channel data interface flexible configuration. The Ci-pf series is based on standard Profibus DP, the rate is set by the DIP switch (recommended) or the rate adaptive setting is selected to support the 10 commonly used rates of the Profibus DP bus.
The 155M dual optical interface can better support the outstanding advantages of fiber-optic transmission Profibus DP bus: peer-to-peer transmission, burst data, bus arbitration, etc., while achieving high-speed long-distance transmission, electrical and ground isolation, and reduced interference. The products are industrial grade design, IP30 protection grade, wavy aluminum reinforced case, 35mm DIN rail mounting, DC (9-36) V wide power input, relay alarm output, dual power supply redundancy and isolation protection.
Features:l Supports logic independent dual Profibus DP bus, supporting the predetermined communication rate in the standard specification.
l Support the DIP switch to manually set all its standard rate or rate adaptation.
l 1~2 Profibus DP electrical ports and 1~2 155M optical interfaces are flexibly selected to support redundant dual-network fiber ring network topology.
l Fiber distance above 20km, 155Mb/s, high-speed optical interface better supports long-distance reliable transmission of burst data.
l 6 two-color LED status indicators, fiber link and power failure relay output alarm.
l Lightning protection of 4000V electrical interface, 1.5A overcurrent, 600W surge protection. Industrial design, EMC test certification.
l DC9-36V wide redundant dual power supply, DC1500V power supply isolation, reverse connection protection.
l IP30 protection grade, wavy aluminum reinforced case, using standard industrial 35mm rail installation.
Network Topology:The network networking topology can implement the following network connections: point-to-point communication, chain network, star network, redundant dual network, and fiber ring network self-healing protection.
This product is flexible and can be used to form a variety of fiber networks. Logic independent dual bus electrical interface, can realize backup of electrical interface or single device access to dual redundant bus system; when using point-to-point network, it can realize network segment connecting two Profibus DP buses through optical fiber; adopting double optical port chain network Multi-network Profibus DP bus connection (up to 200) on the optical fiber bus; at the same time, this product uses dual optical ports to realize dual-fiber ring network redundancy function. When a certain fiber fails, the system will rebuild the network chain within 10ms. The road ensures the normal communication of the system and realizes the self-healing protection function for signal transmission. After the network troubleshooting, the system will automatically recover; the series products adopt the proprietary ring network protocol Ci-ring developed by the company itself, without any settings, no The root node is needed to quickly complete the looping and unwinding functions of the network. The series of products are plug and play, no configuration is required, and the user installation and debugging process is simplified to the utmost extent.
Performance:Data electrical interface:
Ø 9-pin Sub_D jack connector, pin definitions are in accordance with Profibus DP protocol specifications.
Ø Support Profibus DP bus standard.
Ø Communication rate: 9.6kBit/s, 19.2 kBit/s, 45.45kBit/s, 93.75k kBit/s, 187.5kBit/s, 500kBit/s, 1.5MBit/s, 6MBit/s and 12MBit/s.
Ø Rate setting: automatic identification or dial switch setting
Ø Signal delay (electrical port): ≤11Bit
Ø With 4000V lightning protection and 1.5A overcurrent protection and 600W surge protection;
Ø Terminating resistor: This unit does not have a terminating resistor. Please connect it as needed.
Fiber interface:
Ø Fiber wavelength: multimode 850nm, 1310 nm; single mode 1310 nm, 1550nm.
Ø Transmission fiber: multimode 50/125 um, 62.5/125 um, 100/140um; single mode 8.3/125 um, 9/125um, 10/125um.
Ø Transmission distance: multi-mode 2Km, single mode 20Km, more distance optional.
Ø Optical fiber interface type: SC, FC, ST optional, standard SC optical interface.
Ø Optical line error rate: "10-9
Ø Signal delay (optical port): ≤1.6us/node.
Power and protection:
Ø Power supply: Dual power supply redundant input, DC (9-36)V, typical DC24V, power consumption less than 4W, DC1500V voltage isolation and reverse connection protection, industrial terminal interface.
Ø Relay alarm output: fiber link fault and power failure alarm output, contact maximum capacity: DC48V/1A, industrial terminal interface.
Mechanical characteristics:
Ø Dimensions: 132mm & TImes; 105mm & TImes; 52mm
Ø Enclosure: IP30 protection grade, wavy aluminum reinforced case.
Ø Installation method: 35mmDIN rail mounting.
Ø Net weight: 800g
working environment:
Ø Operating temperature: -10-70 ° C (-40 ~ +85 ° C wide temperature optional).
Ø Relative humidity: ≤90% (no condensation)
Ø Storage temperature: -40～80°C
Test certification:
Ø EN55022:2010(RE) Band Width: 120KHz Frequency Range: 30MHz to 1000MHz
Ø EN61000-4-2:2001 (ESD) Air discharge voltage: ±8KV contact discharge voltage: ±4KV
Criterion: B Level 2
Ø EN61000-4-3:2006 (RS) 3V/m (80-1000MHz) Criterion: A Level 2
Ø Test Standards: EN1122:2001 EPA3050B, EPA3052 EPA3540C, EPA3060A
Ø TesTIng item: Pb Cd Hg Cr6+ PBBs
Ø Test Results: ND
Application range:Power systems, transportation, energy monitoring and industrial control.
Ordering information:
Profibus dp bus fiber optic repeater can realize fiber point-to-point between two stations, bus in series between multiple stations, star-shaped networking and fiber-optic self-healing ring network between multiple stations:
Opzs Series 2V100Ah Battery,Opzs Series Solar Power Battery,Lead-Acid Opzs Batteries,Opzs Solar Tubular Batteries
Shaoxing Honyo International Trading Co., Ltd , https://www.honyopower.com