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Need help?Do you have a question about the gefran 2500 and is the answer not in the manual?
Explains symbols used for clarity in the manual.
General warnings before installation and use of the controller.
Details on connecting the power supply to the controller.
Information on EMC and safety standards for installation.
Specific guidance for proper installation to ensure EMC compliance.
Instructions for fitting the controller into a panel.
Safety and operational guidelines for panel mounting.
Wiring diagram for Thermocouple input IN1.
Wiring diagram for linear input with 3-wire transmitter.
Configuration and wiring for digital inputs DI1-DI4.
Wiring and configuration for relay outputs.
Details on serial communication setup via MODBUS.
Example configuration for melt pressure control in extruders.
Application example for controlling roller tension on a winding line.
Description of the controller's front panel display, buttons, and LEDs.
Procedures for powering on and basic operation.
Guide on how to navigate through the controller's menu structure.
Overview of controller parameter configuration methods.
Advice on consulting detailed tables and notes for complex parameters.
Information on identifying the controller's instrument code.
Details on error codes related to Input 1.
How to enable and use self-tuning, auto-tuning, and soft start functions.
How to define the remote setpoint source.
Configuration of controller behavior upon power-up.
Configuring the communication speed for serial interfaces.
Setting the parity bit for serial communication.
Configuration for Input 1 probe type, scaling, and linearization.
Setting the digital filter for Input 1 to smooth signals.
Configuration for Input 2 probe type, scaling, and linearization.
Configuration for Input 3 probe type, scaling, and linearization.
Configuration for Input 4 probe type, scaling, and linearization.
Defining the source signal for alarm conditions.
Setting the delay before an alarm becomes active.
Configuration of output 1, including reference signal.
Setting the cycle time for control outputs CO1 or CO2.
Configuring MultiSet, process type, line frequency, and digital inputs.
Setting the PID control mode (e.g., PID heat/cool, ON/OFF).
Selecting the method for custom input signal linearization.
Setting the initial mV value for linearization.
Calibration procedures for control and retransmission outputs.
Calibration steps for strain gauge inputs.
How the HOLD function freezes inputs and alarms.
Description of different alarm types and their behavior.
Explanation of Proportional, Derivative, and Integral control actions.
Configuration of multiset points and setpoint gradients.
How to activate self-tuning during the controller's startup.
Parameters for configuring the ratio controller.
Steps for calibrating load cells without sample weights.
Details on the controller's display specifications.
Information about the controller's front panel keys.
Technical specifications for measurement accuracy.
Instructions for cleaning the controller's exterior and interior.
Locating and understanding the function of controller board jumpers.
Information on interpreting the controller's order code for configuration.
Details on the PC interface for configuration and software.
Overview of main parameters and their default values.
Details on controller status, error codes, and software versions.
Step-by-step guide for custom linearization type 0.
General| Brand | gefran |
|---|---|
| Model | 2500 |
| Category | Controller |
| Language | English |
