instrumentation & controls rondtable discussion topics, frame 6

Instrumentation & Controls

Mike Wenschlag


• Topics of Discussion • Types of Control Systems• Controls System Issues and Support• Control System Upgrades• Control Related TIL’s in the Last Year• TIL 1420 Software Upgrade• Instrumentation

• LVDT’s• Servos• Solenoids• Tubing

• Gas Valves• DLN Tuning• Q&A


• Types of control systems (Poll)

• Mark IV

• Mark V

• Mark VI

• Mark VIe

• Mark VIeS

• Other

• System Upgrade• Mark IV to VI

• Mark V to VIe

• Other


• Control system issues• Processors• Terminal Boards• Cards• I/O Packs• Network Switches

• Available support• OEM• Third Party

• Parts Availability• OEM• Third Party


• Control system upgrades

• Drivers

• Lessons learned

• Results


• New TILS (Controls)


• TIL Software Upgrades

• TIL 1420


• TIL Software Upgrades

• TIL 1420

Added logic block with 30 minute timer


• Instrumentation• LVDT’s

• Gas Valves (96SR / 96GC)

• IGV’s (96TV)

• Calibration

• Replacement frequency (PM)

LVDT’s


• Instrumentation• Servos

• Gas valves (90SR / 65GC)

• IGV’s (90TV)



• Instrumentation• Dump valves

• Gas valve (20FG)

• IGV’s (20TV)• Replacement frequency (PM)


• Instrumentation• CBV Solenoid (20CB)

• Porous Stone Filter (FA6)• Replacement frequency (PM)


• Instrumentation• 20TU



• Instrumentation• CBV (Replace hard tubing with flex)


• SRV/GCV (Speed Ratio/Stop Valve-Gas Control Valve)• Young & Franklin YF-9500


• SRV/GCV (Speed Ratio/Stop Valve-Gas Control Valve)• Woodward


• DLN Tuning

• Duration/How Often

instrumentation & controls rondtable discussion topics, frame 6

Documents