Gemu 1436 cPos - Control Characteristics and Transitory Responses

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1436 cPos

16.7 Control characteristics and transitory responses

Kp * xd

Sprungfunktion

Sprungantwort

Regelverhalten

Kp * xd ; y0 = 0

≈Tv

PID

P-Anteil

D-Anteil

I-Anteil

Transit function

Transitory responseControl response

D component

I component

P component

Main Page

Default Chapter3
- Table of Contents3
1 General Safety Information4
- General Information4
- Explanation of Symbols and Signs4
- Safety Notes4
- Correct Use5
- Information on Use in Damp Conditions5
- Mounting Position5
- Tools Required for Installation and Assembly5
2 Manufacturer's Information5
- Transport5
- Delivery and Performance5
- Storage5
- Function5
- Fail Safe Function5
3 Diagrammatic View of the Inputs and Outputs6
4 Mechanical Mounting7
- Mounting to Linear Actuators7
- Preparation of the Valve Actuator7
- Mounting the External Travel Sensor7
  - (Only for Version with Remote Mounting)7
- Mounting to Quarter Turn Actuators8
- Mounting the External Travel Sensor (Only for Version with Remote Mounting)9
- Checking the Mounted Assembly9
- Remote Mounting to Linear or Quarter Turn Actuators10
- Preparation of the Valve Actuator10
- Mounting the External Travel Sensor10
  - (Only for Version with Remote Mounting)10
- Checking the Mounted Assembly10
- Mounting the Mounting Bracket10
5 Pneumatic Connections10
6 Electrical Connections10
- Version with External Actual Value Potentiometer (Code S01)11
- Supply Voltage11
- Set Value Input (Only Effective for AUTO Operating Mode)11
- Actual Value Input11
- Actual Value Output11
- Outputs11
- Digital Inputs11
- Use of Actual Value and Set Value Inputs as Digital Inputs12
- Digital Inputs (Optional)12
- RS232 Interface12
7 Operation13
- Operating and Display Elements13
- Menu Levels13
- Working Level (Mode)13
- Configuration Level (Setup)13
8 Changing Parameters13
- Commissioning14
- General Information14
- Initial Commissioning Without Factory Setting (When Supplied Without a Valve)14
- Automatic Initialisation14
- Menu Structure Automatic and Manual Initialisation15
- Error Messages During Initialisation16
- Initial Commissioning with Factory Setting (Positioner Supplied Mounted to the Valve)17
10 Operating Modes19
- Operating Mode Selection19
- Automatic Operation (A:)19
- Manual Operation (M:)19
- Manual Operation with Flexible Set Value Specification (F:)19
- Test Mode (T:)19
- Pause Mode (OFF)19
13 Explanation of Parameters20
12 Parameter Table20
Configuration Menu (Setup)20
- Changes in the Configuration Menu20
- Access Authorisation in the Configuration Menu20
- Service20
- Scanning the Input and Output Signals30
- Activating or Deactivating the User Access31
- Reading Out, Deleting and Deactivating Error Messages32
- Display Serial Number, Software Version and ID and Enter TAG no32
- Setbasics33
- Definition of Actual Value and Set Value Inputs33
- Reset33
- Initialisation33
- Making the Display Settings33
- Setfunction34
- Setting the Process Controller Parameters (Optional)34
- Setting the Positioner Parameters35
- Setting the Dead Zone35
- Setting the Optional Digital Input Parameters35
- Setting Output Functions and Switch Points36
- Setting the Error Time and Error Action37
- Storing Parameter Sets37
- Defining the Actual Value Output37
- Setcalibration38
- Determining the Direction of Actual Value and Set Value38
- Defining the Characteristics of the Control Curve38
- Defining the Direction of the Travel Sensor39
- Defining the Actual Value Output Signal39
- Determining Switch Points for Error Monitoring39
- Scaling the Actual Value and Set Value Display39
- Communication40
- Setting the Fieldbus Parameters40
- Setting the Communication Parameters40
14 Error Messages41
15 Quick Guide42
- Switching the Process Controller on or off (Optional)42
16 General Information Regarding Control44
- The Control Circuit44
- Control Engineering Terminology44
- Control Parameters44
- Adaptation of the Controller to the Controlled System45
- Differential Equation for the GEMÜ 1436 Cpos45
- Effects of the Control Parameters on the Control45
- Control Characteristics and Transitory Responses46
- Changed Control Parameters47
17 Table for Changes to the Factory Settings47
- Set Values for the Freely Programmable49
18 Disposal49
19 Returns49
20 Information49
21 Technical Data50
22 Order Data51
23 Fail Safe Function61
24 Application Examples62
- GEMÜ 1436 Cpos as Process Controller with62
- GEMÜ 1436 Cpos S Process Controller with62
25 EU Declaration of Conformity63
List of Terms64

Gemu 1436 cPos - Control Characteristics and Transitory Responses

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