Overview
Manuals
Control algorithms
Functions include
Features:
- Process Control Algorithm Software Package
- Trusted Process Control Algorithm Software Package
- Developed for the Trusted 8000 Series Triple Modular Redundant (TMR) platforms
The Trusted system is capable of handling a variety of control and safety applications. The Trusted control algorithms may be used for a range of process control applications, but are primarily intended to support the limited process control capabilities required for Floating Production, Storage and Offloading (FPSO) installations.
These functions (once installed from the separate package T8019) are integrated into the toolset. The toolset environment is Commercial-Off-The-Shelf (COTS) and is designed to commercial standards. The integrity for the basic process control functions should not exceed SIL1 (AK3). These functions should therefore not be used within elements of application programs intended for SIL3 (AK6).
The T8019 ICS Triplex Process Control Algorithm Software Package may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
ICS Triplex T8019 Process Control Algorithm Software Package Manual(Datasheets), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Control algorithms are divided into functions and function blocks:
1. Functions have no internal state or time dependent operation (i.e., they have no storage element). The functions process the defined number of parameters and return a single resultant state or output value. Functions, therefore, have only a single operating mode, always performing the same operation.
2. Function blocks include retentive information and may return multiple output values. Function blocks will have an initial state for each of their outputs. The initial value may be maintained for single or multiple application iterations.
• Square root extraction (extracts a non-linear input)
• BCD (Binary Coded Decimal) translation (converts base 2 numbers to base 10)
• Analog select (selects one of two inputs)
• Multiple value averaging (calculates the average of between 1 and 10 values)
• Drum level control (provides pressure compensated drum level)
• Mass flow computation (provides mass flow corrected for current operating conditions)
