Research on Implementing PLC Constant-pressure Water Supply Control Based on Modbus

DOI

10.2991/asshm-14.2014.58How to use a DOI?

Keywords

Modbus, PLC, terminal, control

Abstract

PLC of the low layer of network in the paper communicates with field equipment by fieldbus or Modbus. And all PLC of the upper layer implements Ethernet hybrid network control system. The paper proposes a hybrid control network system based on PLC. The programmable controller TWDLCAE40DRF has the function of PID control on 13 parameters. So the programmable controller TWDLCAE40DRF can be used to control transducer to change the pressure value of water pipeline and maintain constant pressure of water pipelines. HMI is used to monitor the pressure of pipelines and adjust PID parameter in control.

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Qu Zhan
AU  - Zhou Beibei
AU  - Ren Yan
PY  - 2014/12
DA  - 2014/12
TI  - Research on Implementing PLC Constant-pressure Water Supply Control Based on Modbus
BT  - Proceedings of the 2014 2nd International Conference on Advances in Social Science, Humanities and Management
PB  - Atlantis Press
SP  - 205
EP  - 209
SN  - 2352-5398
UR  - https://doi.org/10.2991/asshm-14.2014.58
DO  - 10.2991/asshm-14.2014.58
ID  - Zhan2014/12
ER  -