**ABB 800xA distributed control system (DCS)**- Distributed Control Systems (DCS)
**Action, controller**- Proportional-only control
**Alarm, process**- Alarm capabilities
**Algorithm**- Basic feedback control principles
**Assignment, computer programming**- Assigning values
**Automatic mode**- Manual and automatic modes
**BACnet**- Direct digital control (DDC)
**Bailey Infi90 distributed control system**- Distributed Control Systems (DCS)
**Bailey Net90 distributed control system**- Distributed Control Systems (DCS)
**Bang-bang control**- On/off control
**Biological oxygen demand**- Basic feedback control principles
**BOD**- Basic feedback control principles
**Boolean variable**- Assigning values
**Branching, computer programming**- Branching and functions
**Capacity tank**- Integral control action
**Cascade control strategy**- Manual and automatic modes
**Control algorithm**- Basic feedback control principles
**Controller action, direct vs. reverse**- Proportional-only control
**Controller gain**- Proportional-only control
**Coupling device, Fieldbus**- Fieldbus control
**DCS**- Distributed Control Systems (DCS)
**DDC**- Direct digital control (DDC)
**Deadband, integral**- Integral (reset) control
**Deadband, reset**- Integral (reset) control
**Delta model DSC-1280 DDC controller**- Direct digital control (DDC)
**Derivative control**- Derivative (rate) control
**Derivative control action**- Derivative control mode (D)
**Deviation alarm**- Alarm capabilities
**Differential**- Derivative (rate) control
**Direct digital control (DDC)**- Direct digital control (DDC)
**Direct-acting controller**- Proportional-only control
**Distech model EC-RTU-L DDC controller**- Direct digital control (DDC)
**Distech model ECP-410 DDC controller**- Direct digital control (DDC)
**Distributed control system (DCS)**- Distributed Control Systems (DCS)
**Droop**- Proportional-only offset
**Emerson DeltaV distributed control system (DCS)**- Distributed Control Systems (DCS)
**Emerson Ovation distributed control system (DCS)**- Distributed Control Systems (DCS)
**Error, controller**- Proportional-only control | Integral (reset) control
**Ethernet**- Stand-alone digital controllers | Distributed Control Systems (DCS) | Distributed Control Systems (DCS)
**External reset, integral control**- External reset (integral) feedback
**Feedback control system**- Basic feedback control principles
**FF (FOUNDATION Fieldbus)**- Fieldbus control
**Fieldbus**- Fieldbus control
**Fieldbus coupling device**- Fieldbus control
**Fieldbus Foundation**- Fieldbus control
**Fisher MultiTrol pneumatic controller**- Fisher MultiTrol
**Fisher Provox distributed control system (DCS)**- Distributed Control Systems (DCS)
**Fisher ROC digital controllers**- SCADA and telemetry systems
**Floating control action**- Integral (reset) control | Integral control mode (I)
**Floating-point variable**- Assigning values
**Force balance system**- Proportional control action
**FOUNDATION Fieldbus (FF)**- Fieldbus control
**Foxboro (Invensys) I/A distributed control system (DCS)**- Distributed Control Systems (DCS)
**Foxboro FOXNET process data network**- Distributed Control Systems (DCS)
**Foxboro INTERSPEC process data network**- Distributed Control Systems (DCS)
**Foxboro model 130 pneumatic controller**- Foxboro model 130
**Foxboro model 43AP pneumatic controller**- Foxboro model 43AP
**Foxboro model 62H analog electronic controller**- Single-loop analog controllers
**Foxboro SPEC 200 analog electronic control system**- Multi-loop analog control systems | Distributed Control Systems (DCS) | Security
**Foxboro SPECTRUM distributed control system (DCS)**- Distributed Control Systems (DCS)
**Function block programming**- Stand-alone digital controllers | Fieldbus control
**Gain, controller**- Proportional-only control
**Hard alarm**- Alarm capabilities
**Heat exchanger**- Basic feedback control principles
**Honeywell Experion PKS distributed control system (DCS)**- Distributed Control Systems (DCS)
**Honeywell model UDC3000 controller**- Stand-alone digital controllers
**Honeywell TDC2000 distributed control system (DCS)**- Distributed Control Systems (DCS)
**Ideal PID equation**- Ideal PID equation | Full-PID circuit design | Position versus velocity algorithms
**Integer variable**- Assigning values
**Integral control action**- Integral (reset) control | Integral control mode (I)
**Integral deadband**- Integral (reset) control
**Integral windup**- Integral (reset) control | Output and setpoint tracking
**Interacting PID equation**- Series PID equation | Full-PID circuit design
**ISA PID equation**- Ideal PID equation | Position versus velocity algorithms
**Link Active Scheduler, FOUNDATION Fieldbus**- Fieldbus control
**Load**- Basic feedback control principles | Proportional-only offset
**LonWorks**- Direct digital control (DDC)
**Loop, computer programming**- Program loops
**Manipulated variable**- Basic feedback control principles
**Manual mode**- Manual and automatic modes
**Master Terminal Unit (MTU)**- SCADA and telemetry systems
**Moore Products model 353 digital controller**- Stand-alone digital controllers | Stand-alone digital controllers
**Moore Syncro analog electronic controller**- Single-loop analog controllers
**Motion balance system**- Proportional control action
**MTU**- SCADA and telemetry systems
**Negative feedback**- Derivative and integral control
**On-off control**- On/off control
**Output limit, PID controller**- Output and setpoint limiting
**Output tracking**- Output and setpoint tracking
**Parallel PID equation**- Parallel PID equation
**Position algorithm, defined**- Position versus velocity algorithms
**Pre-act control action**- Derivative (rate) control | Derivative control mode (D)
**Problem-solving technique: thought experiment**- Proportional-only offset | Integral control action | Position versus velocity algorithms
**Process**- Basic feedback control principles
**Process alarm**- Alarm capabilities
**Process variable**- Basic feedback control principles
**Proportional band**- Proportional-only control | Proportional control mode (P)
**Proportional control**- On/off control
**Proportional control action**- Proportional control mode (P)
**Proportional-only offset**- Proportional-only offset | Integral (reset) control
**Pseudocode**- Introduction to pseudocode
**Rate control**- Derivative (rate) control
**Rate control action**- Derivative (rate) control | Derivative control mode (D)
**Recursion, computer programming**- Branching and functions
**Redundancy**- Distributed Control Systems (DCS)
**Remote setpoint**- Manual and automatic modes
**Remote telemetry system**- SCADA and telemetry systems
**Remote Terminal Unit (RTU)**- SCADA and telemetry systems
**Reset control action**- Integral (reset) control | Integral control mode (I)
**Reset deadband**- Integral (reset) control
**Reset windup**- Integral (reset) control | Output and setpoint tracking
**Reverse-acting controller**- Proportional-only control
**RTU**- SCADA and telemetry systems
**SCADA**- SCADA and telemetry systems
**Series PID equation**- Series PID equation | Full-PID circuit design
**Setpoint**- Basic feedback control principles
**Setpoint tracking**- Stand-alone digital controllers | Output and setpoint tracking
**Setpoint, remote**- Manual and automatic modes
**Siemens model 353 digital controller**- Stand-alone digital controllers | Stand-alone digital controllers
**Siemens Procidia controller GUI software**- Stand-alone digital controllers
**Soft alarm**- Alarm capabilities
**SPEC 200 analog electronic control system**- Multi-loop analog control systems | Distributed Control Systems (DCS) | Security
**Supervisory Control And Data Acquisition**- SCADA and telemetry systems
**Taylor analog electronic controller**- Single-loop analog controllers
**Telemetry system**- SCADA and telemetry systems
**Test, computer programming**- Testing values (conditional statements)
**Thought experiment**- Proportional-only offset | Integral control action | Position versus velocity algorithms
**Time constant, differentiator circuit**- Derivative and integral control
**Time constant, integrator circuit**- Derivative and integral control
**Velocity algorithm, defined**- Position versus velocity algorithms
**Wastewater disinfection**- Basic feedback control principles
**Wild variable**- Basic feedback control principles
**Wind-up, controller**- Integral (reset) control | Output and setpoint tracking
**Yokogawa CENTUM distributed control system (DCS)**- Distributed Control Systems (DCS) | Distributed Control Systems (DCS)