531X303MCPBBG1 F31X303MCPA00200 sequence control program

531X303MCPBBG1 F31X303MCPA00200 sequence control program

531X303MCPBBG1 F31X303MCPA00200 sequence control program

I work at a foreign-funded thermal power plant in Nantong Development Zone. Due to work requirements, I need to interact with DCS systems and PLC systems from different manufacturers. For example, the INFI90DCS system used for the boiler was later replaced by the FOXBORO I/A system. The chemical water PLC is AB PLC5 series, the ash removal PLC is AB SLC01 series, the sulfur removal PLC is SIEMENS S7400 series, the coal transportation system is MODICON QUANTUM984 series, and there are also small PLCs that come with electromechanical integration equipment such as OMLON and GE, Almost including several well-known PLC brands, although the programming principles are similar, it is quite challenging to be familiar with the programming interfaces, methods, and instruction formats of each manufacturer. Recently, due to a major boiler overhaul, a set of acoustic soot blowing system has been added. DCS needs to write a sequence control program. After configuring and calling the built-in sequence control function block of DCS, the logical relationship between each input and output signal is analyzed, and combined with the sequence control ladder logic diagrams of various PLCs in the peripheral system, the most basic sequence control logic diagram is drawn using SAMA diagram, and named “General Sequence Control Engine”, which is shared with all enthusiasts, Please correct any shortcomings.

VMIVME-7750
VMIVME-7750-746001
350-027750-746001
VMIVME-7807
VMIVME-7807-411001/350-007807-411001 E
VMIVME-7807RC
VME-7807RC-424001/350-93007807-424001
VRDM 566/50 LNA
WES5302-111
WES5302-150
WES5302