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SCRIPT Controls
Systecon's SCRIPT controls combine high speed, high reliable industrial grade programmable
logic controllers (PLCs), a dedicated interface screen, and remote interface devices.
This system architecture allows Systecon to provide guaranteed performance for all pumps
and optimize plant operation with interfaces to chillers, boilers, and cooling towers.
And, with the new SCRIPT system, Systecon can offer hundreds of points over standard
communication drivers such as Bacnet, ModBus, N2 and LonWorks.
Systecon provides all the control algorithms required for:
- Wire to Wire Efficiency control for pumps
- Total Variprime system controls for chillers towers and valves
- Multiple package controls for distributed and profile pumping schemes
- Many other types of water and industrial process systems
The Components
The PLC has long been the staple of the Systecon controls. It's reliability
and high-speed analog interfaces make it the perfect platform for pumping systems.
The need for rapid response to system changes and integration to the other devices
such as chillers, valves, and transmitters, can only be performed with this type
of high speed processing unit. The PLC's dedicated I/O processor does not get
locked up performing reads or writes to peripheral devices common to other control
systems. You are guaranteed that the PLC will operate and perform all functions
even if the HMI screen goes down. Also, the dedicated PID loops allow the end
user all the high speed logic needed for total plant management and precise closed
loop control. Finally, with a failure rate of less than 1 in 100,000 the PLC is
the best choice for a stand-alone unit controller for every type of water
management system.
The HMI Options
The SCRIPT system allows the end user to choose their interface and manual
operation platform. The operator may choose a color screen only for changing
of set points, time and sequencing delays, and status and failure indication
functions. Optional hard-wired operators on the front panel door allow for
stand alone emergency operation that many plant operators prefer. For remote
plants with limited access to an operator, the Systecon SCRIPT system will
allow pumps and ancillary equipment in the plant to be manually started in the
event of an emergency. As always, the operator chooses his platform, and all
systems will employ the PLC for guaranteed performance and NO shutdowns or CPU
failures. Furthermore, the PLC programming language employed does not required
continual upgrades or proprietary software licenses. All programs and programming
software is provided as part of the package when needed.
Remote Interface Devices
Systecon now offers a full line of serial interfaces with SCRIPT to communicate
with most Building Automation Systems. Systecon supports ModBus, BACnet,
LonWorks and N2. |
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SCRIPT Control Screen
SCRIPT Control Panel
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