Etel DSC2P User Manual

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Digital position controllers
Digital position controllers
DSC2P 903 ver. F
DSCxx
Operation &
Software Manual

Etel DSC2P Specifications

General

Type	Digital Servo Controller
Number of axes	2
Communication	EtherCAT
Power Supply Voltage	24 - 48 VDC
Feedback	Incremental encoder, absolute encoder
Safety	STO (Safe Torque Off)
Control Modes	Position, Velocity, Torque
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit

Summary

Chapter A: Internal functioning & architecture

1. The regulators

2. Current references generator

3. Set point generator

5. Communication with the controller

6. Commands & registers syntax

Defines the syntax for sending commands, accumulator operations, and sequence labels to the controller.

Chapter B: System setup and tuning

7. Initial system installation

7.1 Controller connection

7.1.1 Stand-alone configuration

7.2 Controller setup principle

8. Controller setup with ETEL Tools

Describes using ETEL Tools software for controller setup, including running ETT and establishing communication.

8.1 Run ETT and set up the communication

8.3 Drive Setting tool

Details the Drive Setting tool for configuring controller parameters, including drive selection, motor selection, and initialization.

8.4 Scope tool

Explains the Scope tool for setting regulator parameters and monitoring motor movements, including its icons bar and menu.

8.5 Terminal tool

Describes the Terminal tool for communicating with the controller, sending commands, and reading/writing registers.

8.6 Editor tool

Explains the Editor tool for creating, opening, modifying, and downloading sequences/registers into the controller.

Chapter C: System functions

11. Save the settings

12. Basic functions and settings (necessary to operate the controller)

Covers essential functions for controller operation across all applications, excluding advanced functions.

12.1 Axis number selection

12.3 Position encoder

12.4 Precaution parameters - IMPORTANT

Details protection parameters for the controller, machine, motor, and compounds, categorized into movement limits, motor protection, and general protections.

12.5 Errors and warnings handling

Explains how the controller detects and handles errors and warnings, including troubleshooting steps.

12.7 Initialization

Covers the essential processes of phasing and homing for proper direct drive motor operation.

12.9 Homing

Details the homing procedure, including determining motor absolute position and calculating phase shift adjustment.

Chapter D: Programming

14. Basic programming

Covers fundamental programming aspects for controllers, including commands, wait commands, and tests/jumps.

14.1 Commands

Explains how to send commands to the controller online or memorize them as a user sequence.

14.2 Tests and jumps to labels

Describes functions for conditional execution within sequences, including tests and jumps to labels.

14.3 Accumulator functions

14.4 Sequences handling

Covers sequence management, including stopping sequences, grouping axes, clearing variables, and ending sequences.

14.5 Mathematical operations

Details arithmetical and logical operations that can be applied to registers like K parameters, F floats, and X variables.

Chapter E: Appendixes

15. Commands examples & reference list

Provides examples and a reference list for various controller commands, including AXI, SAV, BRK, CAL, etc.

16. Parameters K

Lists and describes parameters K for different controller models (DSC2P, DSC2V, DSCDP, DSCDL, DSCDM).

17. Monitorings M

18. Warnings reference lists

Provides reference lists for controller warnings, categorized by controller type (DSC2P/DSC2V, DSCDP, DSCDL, DSCDM).

19. Errors reference lists

Introduction

1. The regulators

2. Current references generator

3. Set point generator

6. Commands & registers syntax

6.1 Commands

6.1.1 Sending commands

6.1.2 Accumulator operations

6.2 Registers groups

6.3 Register value attribution

6.4 Register value reading

6.5 Bit fields or numerical values for registers and commands