Distributed Fiber Optic Temperature Measurement Mainframe
YB-DTS-400 is a powerful distributed fiber optic temperature measurement host with compact size, high resolution, multi-channel support, and flexible networking to facilitate the application of various working conditions.
Huang
Email: Hqy@ybphotonics.com
Product Info
Introduction
1、Overview
YB-DTS-400 is a powerful distributed fiber optic temperature measurement host with compact size, high resolution, multi-channel support, and flexible networking to facilitate the application of various working conditions.
2、Features
- High precision
- Compact size
- Multiple networking methods
- Partition maximum temperature upload, alarm linkage
- Multi-channel support
3、Specification
Model YB-DTS-400 Fiber Type Multimode Fiber 62.5/125 & 50/125, Singlemode Fiber 9/125 Customizable Product Architecture The device adopts embedded FPGA+ARM design, which is not dependent on the operating system and can be adapted to any operating system. All the internal circuits of the machine are three-proof processing, moisture-proof, leakage-proof, dust-proof, corrosion-proof, anti-aging, corona-resistant and so on. Measuring Distance 10km (standard), optional 15km, 20km Data Sampling Ratio 200Mbps, Optional 250Mbps Spatial resolution 0.5-3m (sampling rate 0.4 m or 0.5 m) position accuracy ±0.5m-±1m localization resolution ±0.5m or ±0.4m measuring time ≤0.5s/km, typical 3S/channel (within 10km) Temperature measurement range -40°C to 700°C (depending on fiber optic cable) Temperature measurement accuracy ±0.5℃@3km,±1℃@6km, ±1.5℃@10km Temperature resolution 0.01℃ measurement channel 4 channels (default 4 channels, total channel support ≤ 16) optical connector FC/APC Operating power 9-36V DC wide voltage, average power consumption ≤ 8W, standard power supply: 24VDC operating temperature -10℃-60℃ Storage temperature -20℃-70℃ communications interface 1 RJ45 Ethernet, support TCP protocol, can be configured as South Network Protocol mode.1 RS232 (auxiliary data communication, can be connected to the serial port to network port module module and the main communication port to form an independent dual network port, support TCP protocol, ModbusRTU protocol);; 2 RS485 (support ModbusRTU protocol module, 64 relay expansion, docking fire alarms and other fire alarms)2 RS485 (support ModbusRTU protocol module, 64 relay expansion, docking fire alarms and other protocol modules);; 8 relays (the device comes with the module).8 relays (equipment comes with, can be docked fault alarm and temperature fire alarm) Dimensions (LWH) 270×200×60mm Weights 4KG
4、Mechanical dimensions
Obverse Composition:
The left interface is used for, after more than 4 channels, the optical switch expansion module, which can be externally connected to 2-16 channels of external optical switches.
The backside consists of:
(1) Fuse 2A (in case of misconnection and burnout, please contact the supplier)；
(2) 24V DC Airline Plug Power Supply Female Socket (direct connection to factory standard power supply)；
(3) RLY1-RLY8 Relay Module (DC24V drive recommended, do not connect 220V AC voltage!!!)；
(4) CH1-CH4 fiber optic outlet (green flange corresponds to the silkscreen for the channel number, said the fiber optic channel, FC/APC connector, pay attention to the channel when not in use, the cap at any time to prevent dust, in addition to fiber optic connectors pay attention to cleaning, it is recommended to use a special fiber optic head cleaner or alcohol sponges wipe clean)；
(5) Network port RJ45 (main interface for external communication, can be connected to a switch or router, T568B universal cable)；
(6) RST reset hole (the factory default IP address and port of the device is 192.168.100.123:5000; if you have modified the IP and forgotten the IP and port, you can use a toothpick, SIM card skimmer, paper clip, pencil, tweezers, and other hard and thin physical objects to restore the factory IP communication settings when the host computer is powered on and running)；
(7) RS232 serial port (can be connected to the RS232 to network port module, and RJ45 to form a dual network port independent communication transmission of all the temperature data and alarm data and parameter configuration, etc.; can be sent externally through the standard ModbusRTU protocol for each fiber-optic channel of the maximum value of the temperature of the partition; in addition, the RS232 interface can be used for the system firmware upgrades)；
(8) 2-RS485 (G, B, A), where ABG represents RS485 line A, B and GND respectively. 1-485 (A, B, G) is mainly used for external transmission of the highest temperature value of the partition, the maximum number of partitions per channel is 124, modbusRTU by the third-party device, send the command to fetch data.；
(9) 1-RS485 (G, B, A), where ABG stands for RS485 wires A, B, and GND, respectively. 2-485 (A,B,G) is mainly used for plugging in up to 64 relay modules or communicating with fire alarm units.
5、Data Docking Schematic
5.1：RJ45-TCP direct or through switch networking
With customized non-standard modbusTCP protocol, the data volume is about 20KByte/s. The customized non-standard modbusTCP can be seamlessly connected with our software.
5.2：RS232 Serial to Ethernet - TCP direct or through switch networking
Communicate with our software through customized non-standard modbusTCP protocol, the data volume is about 20KByte/s, after the serial port is enabled, it can be used in parallel and simultaneously with 5.1 communication mode to form a dual-network port communication mode; through the standard modbusRTU, the temperature data of the maximum value of the partition of each channel will be sent to the outside world through the 03 function code, and the maximum number of partitions of each channel is 124, that is, one channel one temperature data, maximum 124 temperature points. One channel one temperature data, maximum 124 temperature points, each temperature point represents the maximum temperature data of a region.
5.3：1-485 (A,B,G) is mainly used for external transmission of the maximum temperature value of the partition
Maximum number of partitions per channel 124, modbusRTU by third-party devices, send fetch commands.
5.4：Alarm Linkage
1-485(A,B,G), mainly interact with fire alarm communication (modbusRTU), 1-64 relay expansion, either one. At the factory, the fire alarm protocol or 1-64 relay expansion is selected.
1、Overview
YB-DTS-400 is a powerful distributed fiber optic temperature measurement host with compact size, high resolution, multi-channel support, and flexible networking to facilitate the application of various working conditions.
2、Features
- High precision
- Compact size
- Multiple networking methods
- Partition maximum temperature upload, alarm linkage
- Multi-channel support
3、Specification
| Model | YB-DTS-400 |
|---|---|
| Fiber Type | Multimode Fiber 62.5/125 & 50/125, Singlemode Fiber 9/125 Customizable |
| Product Architecture | The device adopts embedded FPGA+ARM design, which is not dependent on the operating system and can be adapted to any operating system. All the internal circuits of the machine are three-proof processing, moisture-proof, leakage-proof, dust-proof, corrosion-proof, anti-aging, corona-resistant and so on. |
| Measuring Distance | 10km (standard), optional 15km, 20km |
| Data Sampling Ratio | 200Mbps, Optional 250Mbps |
| Spatial resolution | 0.5-3m (sampling rate 0.4 m or 0.5 m) |
| position accuracy | ±0.5m-±1m |
| localization resolution | ±0.5m or ±0.4m |
| measuring time | ≤0.5s/km, typical 3S/channel (within 10km) |
| Temperature measurement range | -40°C to 700°C (depending on fiber optic cable) |
| Temperature measurement accuracy | ±0.5℃@3km,±1℃@6km, ±1.5℃@10km |
| Temperature resolution | 0.01℃ |
| measurement channel | 4 channels (default 4 channels, total channel support ≤ 16) |
| optical connector | FC/APC |
| Operating power | 9-36V DC wide voltage, average power consumption ≤ 8W, standard power supply: 24VDC |
| operating temperature | -10℃-60℃ |
| Storage temperature | -20℃-70℃ |
| communications interface | 1 RJ45 Ethernet, support TCP protocol, can be configured as South Network Protocol mode.1 RS232 (auxiliary data communication, can be connected to the serial port to network port module module and the main communication port to form an independent dual network port, support TCP protocol, ModbusRTU protocol);; 2 RS485 (support ModbusRTU protocol module, 64 relay expansion, docking fire alarms and other fire alarms)2 RS485 (support ModbusRTU protocol module, 64 relay expansion, docking fire alarms and other protocol modules);; 8 relays (the device comes with the module).8 relays (equipment comes with, can be docked fault alarm and temperature fire alarm) |
| Dimensions (LWH) | 270×200×60mm |
| Weights | 4KG |
4、Mechanical dimensions
Obverse Composition:
The left interface is used for, after more than 4 channels, the optical switch expansion module, which can be externally connected to 2-16 channels of external optical switches.
The backside consists of:
(1) Fuse 2A (in case of misconnection and burnout, please contact the supplier)；
(2) 24V DC Airline Plug Power Supply Female Socket (direct connection to factory standard power supply)；
(3) RLY1-RLY8 Relay Module (DC24V drive recommended, do not connect 220V AC voltage!!!)；
(4) CH1-CH4 fiber optic outlet (green flange corresponds to the silkscreen for the channel number, said the fiber optic channel, FC/APC connector, pay attention to the channel when not in use, the cap at any time to prevent dust, in addition to fiber optic connectors pay attention to cleaning, it is recommended to use a special fiber optic head cleaner or alcohol sponges wipe clean)；
(5) Network port RJ45 (main interface for external communication, can be connected to a switch or router, T568B universal cable)；
(6) RST reset hole (the factory default IP address and port of the device is 192.168.100.123:5000; if you have modified the IP and forgotten the IP and port, you can use a toothpick, SIM card skimmer, paper clip, pencil, tweezers, and other hard and thin physical objects to restore the factory IP communication settings when the host computer is powered on and running)；
(7) RS232 serial port (can be connected to the RS232 to network port module, and RJ45 to form a dual network port independent communication transmission of all the temperature data and alarm data and parameter configuration, etc.; can be sent externally through the standard ModbusRTU protocol for each fiber-optic channel of the maximum value of the temperature of the partition; in addition, the RS232 interface can be used for the system firmware upgrades)；
(8) 2-RS485 (G, B, A), where ABG represents RS485 line A, B and GND respectively. 1-485 (A, B, G) is mainly used for external transmission of the highest temperature value of the partition, the maximum number of partitions per channel is 124, modbusRTU by the third-party device, send the command to fetch data.；
(9) 1-RS485 (G, B, A), where ABG stands for RS485 wires A, B, and GND, respectively. 2-485 (A,B,G) is mainly used for plugging in up to 64 relay modules or communicating with fire alarm units.
5、Data Docking Schematic
5.1：RJ45-TCP direct or through switch networking
With customized non-standard modbusTCP protocol, the data volume is about 20KByte/s. The customized non-standard modbusTCP can be seamlessly connected with our software.
5.2：RS232 Serial to Ethernet - TCP direct or through switch networking
Communicate with our software through customized non-standard modbusTCP protocol, the data volume is about 20KByte/s, after the serial port is enabled, it can be used in parallel and simultaneously with 5.1 communication mode to form a dual-network port communication mode; through the standard modbusRTU, the temperature data of the maximum value of the partition of each channel will be sent to the outside world through the 03 function code, and the maximum number of partitions of each channel is 124, that is, one channel one temperature data, maximum 124 temperature points. One channel one temperature data, maximum 124 temperature points, each temperature point represents the maximum temperature data of a region.
5.3：1-485 (A,B,G) is mainly used for external transmission of the maximum temperature value of the partition
Maximum number of partitions per channel 124, modbusRTU by third-party devices, send fetch commands.
5.4：Alarm Linkage
1-485(A,B,G), mainly interact with fire alarm communication (modbusRTU), 1-64 relay expansion, either one. At the factory, the fire alarm protocol or 1-64 relay expansion is selected.