R6000-2 GMC-I Gossen-Metrawatt GmbH
Contents Page
1 Initial Start-Up .........................................................................................................................................5
1.1 Safety Precautions ..................................................................................................................................................................5
1.2 Installing the Controller ...........................................................................................................................................................5
1.3 Operating the Controller via Interface .....................................................................................................................................5
2 Controller Settings ..................................................................................................................................6
2.1 Basic Configuration as 2 or 3-Step Fixed Setpoint Controller .................................................................................................6
2.1.1 Configuring the Temperature Measurement Inputs .......................................................................................................................6
2.1.2 Configuring the Control Channels ................................................................................................................................................6
2.1.3 Configuring the Actuating Outputs ...............................................................................................................................................7
2.2 Configuration of Controller Outputs and Actuators ..................................................................................................................7
2.2.1 2-Step, 3-Step Controllers, Continuous-Action Controllers, Step-Action Controllers ........................................................................7
2.2.2 Water Cooling ............................................................................................................................................................................8
2.2.3 Hot-Runner Controller ................................................................................................................................................................8
2.2.4 Controlling Contactors ................................................................................................................................................................8
2.2.5 Power Limitation ........................................................................................................................................................................8
2.3 Processing Setpoints and Actual Values .................................................................................................................................9
2.3.1 Setpoint Ramps, Proxy Setpoint, Setpoint Limiting ........................................................................................................................9
2.3.2 External Actual Value ..................................................................................................................................................................9
2.3.3 Adaptive Measured Value Correction for Ascertaining the Actual Value ..........................................................................................9
2.3.4 Suppression of Periodic Disturbances ........................................................................................................................................10
2.3.5 Actual Value Correction for Temperature Sensors .......................................................................................................................10
2.3.6 Using the Thermocouple Input As Linear Input ...........................................................................................................................11
2.4 Configuring Control Response ...............................................................................................................................................12
2.4.1 Controller Type ........................................................................................................................................................................12
2.4.2 Controller Classes ....................................................................................................................................................................12
2.5 Regulating the Control Functions ..........................................................................................................................................14
2.5.1 Assignment to Groups ..............................................................................................................................................................14
2.5.2 Setting Controller Functions via Binary Input ..............................................................................................................................14
2.5.3 Manual Operation / Controller Off ..............................................................................................................................................14
2.5.4 Feed-Forward Control ..............................................................................................................................................................15
2.6 Hot-runner Control .................................................................................................................................................................15
2.6.1 Actuating Circuit ......................................................................................................................................................................15
2.6.2 Temporary Setpoint Rise (Boost) ...............................................................................................................................................15
2.6.3 Actual Value Control, Synchronous Heat-Up ...............................................................................................................................16
2.7 Determining Controller Parameters .......................................................................................................................................17
2.7.1 Self-Optimization (self-tuning) ...................................................................................................................................................17
2.7.2 Manual Optimization ................................................................................................................................................................18
2.8 Monitoring Functions .............................................................................................................................................................20
2.8.1 Overview of Channel-Specific Alarms ........................................................................................................................................20
2.8.2 Overview of Device-Specific Alarms ..........................................................................................................................................20
2.8.3 Limit Value Monitoring ..............................................................................................................................................................21
2.8.4 Limiter ....................................................................................................................................................................................21
2.8.5 Heating Circuit Monitoring ........................................................................................................................................................21
2.8.6 Heating Current Monitoring .......................................................................................................................................................22
2.8.7 Performance in the Event of Sensor Error ..................................................................................................................................23
2.8.8 Monitoring the Binary Outputs ...................................................................................................................................................24
2.8.9 Device Errors ...........................................................................................................................................................................24
2.8.10 Clearing Error Bits ....................................................................................................................................................................24
2.8.11 Read-Out of Channel-Specific Alarms .......................................................................................................................................24
2.8.12 Read-Out of Group Alarms or Self-Optimization Active Status .....................................................................................................24
2.9 Special Functions ..................................................................................................................................................................25
2.9.1 Control of Binary Inputs and Outputs .........................................................................................................................................25
2.9.2 Control of Continuous Outputs ..................................................................................................................................................25
2.9.3 Data Logger .............................................................................................................................................................................25
2.9.4 Checking Sensor and Heater Assignments (mapping) .................................................................................................................26
2.9.5 Alarm History ...........................................................................................................................................................................27
2.10 Parameter Sets ......................................................................................................................................................................27
3 RS 232 Service Interface with Protocol per EN 60870 ..........................................................................29
3.1 General ..................................................................................................................................................................................29
