Product category:
PCs, PLCs, HMIs, control systems, products
News Release from: CC-Link Partner Association | Subject: SR Mini stand alone multi-loop PID controller
Edited by the Manufacturingtalk Editorial
Team on 06 March 2002
Multi-loop PID unit conrols temperature,
process
a stand alone multi-loop PID controller system can be used in a variety of temperature and process control applications and has a modular design that allows 8 loop modules to be connected to a CPU.
RKC, the renowned manufacturer of Loop controllers, (distributed in Europe through TC ) has recently joined the CLPA (CC-Link Partner Association) and has connected their SR series onto CC-Link The SR Mini is a stand alone multi-loop PID controller system that can be used in a variety of temperature and process control applications, with a modular design which enables din rail mounted controller to connect up to 8 single or dual loop modules to one system controller CPU
This article was originally published on Manufacturingtalk on 10 Apr 2006 at 8.00am (UK)
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The system controller CPU acts as a power supply and communications interface, allowing the bank of PID modules to communicate to a host of interfaces such as CC-Link and RS422A.
The CPU also acts as a common alarm register for all the connected modules, covering aspects such as power failure, and the constant monitoring of all the connected PID modules for operational integrity.
Each loop module provides auto-tuning PID functions for a wide range of input and output signals, with an accuracy of 0.1% over all operating conditions and a sampling rate down to 0.1 seconds (resolution down to 0.01 degrees centigrade is available when using RTD high accuracy inputs).
The SR system is so intelligent that a HMI or PC can be connected directly onto the system controller module, which allows users to have a visual interface to monitor and set up and tune individual PID loops. Request a free brochure from CC-Link Partner Association ...
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