Bộ chuyển đổi Gateway DNP3 Slave sang Modbus TCP Client ICP DAS DNP-211-S CR
Distributed Network Protocol 3 (DNP3) is a set of communications protocols used between components in process automation systems. Its main use is in utilities such as electric and water companies. It was developed for communications between various types of data acquisition and control equipment. It plays a crucial role in SCADA systems. It is primarily used for communications between a master station and Remote Terminal Units (RTUs) or Intelligent Electronic Devices (IEDs).
The DNP-211-S is a gateway device that supports the conversion between DNP3 Outstation and Modbus TCP Master protocols. It integrates multiple Modbus TCP I/O devices into a single DNP3 I/O device, allowing the DNP3 master station in the system to control the underlying Modbus TCP I/O devices through the DNP-211-S. On the Modbus side, the DNP-211-S supports common function codes such as 1, 2, 3, 4, 5, 6, 15, and 16. On the DNP3 side, it provides corresponding data groups such as 1, 10, 11, 30, 40, and 41. All Modbus TCP I/O data and DNP3 address mappings can be configured through the DNP-211-S utility software.
Features
- Integrate Modbus TCP slaves and convert to a DNP3 slave
- DNP3 supports connections via RS-485, TCP/IP, and UDP
- Configurable mapping data points
- DNP3 supports Binary, Binary Output, Analog, and Analog Output data
- Analog and Analog Output data support word, int32, float, and double formats
- Modbus TCP supports function code 1, 2, 3, 4, 5, 6, 15, 16
- DNP3 data provides the Modbus TCP connection status
- Supports up to 32 Modbus TCP slaves
Applications
Specifications
| Software |
| OS |
Linux Kernel 3.2.14 |
| Protocol |
DNP3 slave:
• Data Group:1, 10, 11, 30, 40, 41
• Connection: RS-485 / TCP / UDP
• Data Points:
DI: 8192
DO: 8192
AI: 2048
AO: 2048
Modbus TCP client:
• Function:1, 2, 3, 4 , 15, 16
• Connection: Max. 32 Modbus TCP servers |
| Service |
SFTP server |
| Main Unit |
| CPU |
Cortex-A8, 1 GHz |
| System Memory |
512 MB DDR3 SDRAM |
| Real Time Clock |
Yes (Provide seconds, minutes, hours, day of week, month, year) |
| Watchdog Timer |
Yes, Dual Watchdog Timer |
| Display |
| Signal |
VGA (Analog RGB) |
| LED Indicators |
| Status |
1 x PWR(Power)
1 x RUN(Running)
1 x L1
1 x L2
1 x L3 |
| Ethernet |
| Ports |
2 x RJ-45, 10/100/1000 Base-TX |
| COM Ports |
| Ports |
1 x RS-232 (Console, Non-isolated)
1 x RS-232, Non-isolated
1 x RS-485, Non-isolated
1 x RS-485 (2500 VDC, Isolated) |
| USB |
| Ports |
2 |
| Specification |
USB 2.0 (Host) |
| Power |
| Input Range |
+12 VDC ~ +48 VDC |
| Consumption |
4.8 W |
| Mechanical |
| Casing |
Metal |
| Dimensions (mm) |
35 x 167 x 119 (W x L x H) |
| Installation |
DIN-Rail or Wall Mounting (optional) |
| Environment |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-40 ~ +80 °C |
| Humidity |
10 ~ 90% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| DNP-211-S CR |
DNP3 Slave to Modbus TCP Client Gateway (RoHS) |
