Welcome to the official website of Nanda Automation Technology Jiangsu Co.,Ltd

CN  丨  EN

这是描述信息
这是描述信息
南大傲拓科技江苏股份有限公司

Product

All categories
搜索
Search
  • NAProSetupV606.rar

  • NAProSetupV580.rar

PetroChina RTU
RTU has Ethernet interface, RS232 interface, RS485 interface, ZigBee wireless communication interface, digital input interface, digital output interface, analog input interface and I/O expansion module interface.
0.0 0.0

 

*The information provided in this article is just a general description and feature introduction of the product. The content in this article may change with the further development of the product, and the right of interpretation belongs to Nanda Automation Technology Co., Ltd.

Product description
Parameters
Performance parameters
Download

product description

CPU401-1201 and CPU401-1202 are intelligent terminal devices customized for the traditional oil pumping unit of PetroChina. It can communicate with intelligent sensors through RS485 bus, and communicate with sensors such as load, displacement, pressure, etc. in wellhead through zigbee or wired mode. It can complete the acquisition of dynamometer graph through load integration, load + angular displacement and other modes. The collected data is uploaded to the SCADA system via the Ethernet MODBUS TCP protocol.

 

 


 

Features

 

Wellsite CPU401-1201 >>>

  • CPU frequency 300MHz, memory 64M, 128M FLASH storage, SD card support.

  • The internal integrated clock also supports NTP time adjustment.

  • Integrated Ethernet interface, can be directly connected with SCADA, in line with Changqing RTU point table standard.

  • Support remote configuration of thinning function.

  • Support remote firmware upgrade in Ethernet mode.

  • ZigBee communication module is external, which is convenient to support multiple wireless methods.

  • The AI input channel hardware has short circuit protection.

  • Support protocol converter access between valve groups.

  • Support fault diagnosis and analysis.

  • Support remote data and communication quality monitoring.

  • Compatible with any brand of similar products.

 

Wellhead CPU401-1202 >>>

 

  • CPU frequency is 168MHz, integrated 8M serial FLASH storage.

  • The internal integrated clock also supports NTP time adjustment.

  • Integrated Ethernet interface, can be directly connected with SCADA, in line with Changqing RTU point table standard.

  • Support the function of pumping.

  • Support remote firmware upgrade in Ethernet mode.

  • ZigBee communication module is external, which is convenient to support multiple wireless methods.

  • The AI input channel hardware has short circuit protection.

  • Support protocol converter access between valve groups.

  • Support fault diagnosis and analysis.

  • Support the statistics of wellhead running time.

  • Compatible with any brand of similar products.

 

 

 


 

Intelligent debugging platform

Aiming at the control mode of the field pumping unit in Changqing Oilfield. We can configure the acquisition/control/communication mode configuration and Zigbee communication parameter configuration through the configuration software. Simple configuration can realize the function, greatly reducing the debugging time of the project.

 

 


 

Wireless ZigBee module

The wireless module of the Nanda Automation oil field is equipped with the external Zigbee wireless transmission module used by the Changqing oil well site RTU CPU401-1201 and the wellhead RTU CPU401-1202. The transmission chip uses the ZigBee module of Huaaotong Communication Technology Co., Ltd. or the ZigBbee module of DIGI. group.

 

 


 

 

On-site solution

 

Solution 1 >>>

The host computer SCADA communicates with the well site RTU through optical fiber. The Nanda Automation wellsite RTU and the Nanda Automation system efficiency wellhead RTU are transmitted wirelessly through ZigBee, and the valve group and the wellsite RTU are transmitted wirelessly or RS485 (Huatong or Dijin Zigbee modules are optional).

Solution 2 >>>

The superordinate SCADA directly communicates with the Nanda Automation system efficiency wellhead RTU through optical fiber. The RTU between the valve group and the wellhead can communicate via RS485 or wireless ZigBee (Hua'aotong or Dijin ZigBee module can choose one).

Solution 3 >>>

The host computer SCADA communicates with the Nanda Automation wellsite RTU through optical fiber. The wellsite RTU and other brands of wellhead RTU are transmitted wirelessly through ZigBee, and the RTU between the valve group and the Nanda Automation wellsite are transmitted wirelessly or RS485 (Hua Aotong or Dijin ZigBee module can choose one).

Solution 4 >>>

The host computer SCADA communicates with other brands of wellsite RTU through optical fiber. The wellhead RTU of other brands and the Nanda Automation system efficiency wellhead RTU are transmitted wirelessly through ZigBee, and the RTU between the valve group and other brand wellsites are transmitted wirelessly or RS485 (Hua Aotong or Dijin ZigBee module can choose one).

 

 

Solution 5 >>>

The host computer SCADA communicates with the serial server UC7101 through optical fiber. The UC7101 and NTU Aoto extension system efficiency wellhead RTU is transmitted wirelessly through Zigbee, and the valve group and UC7101 are transmitted wirelessly or RS485 (Dijin Zigbee module is required).

 

 

*The information provided in this article is just a general description and feature introduction of the product. The content in this article may change with the further development of the product, and the right of interpretation belongs to Nanda Automation Technology Co., Ltd.

Scan the QR code to read on your phone
We could not find any corresponding parameters, please add them to the properties table

 

*The information provided in this article is just a general description and feature introduction of the product. The content in this article may change with the further development of the product, and the right of interpretation belongs to Nanda Automation Technology Co., Ltd.


Previous
Next

底部二维码

Time of issue:2020-06-24 00:00:00

Welcome  to  Nanda

Automation  official  Wechat

底部联系方式

Time of issue:2020-06-24 00:00:00

Address: 199 Qingshui Ting West Road, Jiangning Economic Development Zone, Nanjing

Telephone: 025-68530188 (Switchboard)

Fax: 025-68530178

Service Hotline: 400-025-0150

Technical support: 025-68530179

底部备案号

Time of issue:2020-06-22 00:00:00

Nanda Automation Technology Jiangsu Co., Ltd.     Record number: 苏ICP备090423423号-1