Positioning module IMD20, IMD40
Overview
Overview
The present manual contains all descriptions and documentations required for the wiring,
commissioning and control of the drive module.
It is intended for qualified personnel with basic knowledge of the control and automation technology
as well as of the CAN field bus.
Prior to the initial use of the servo drive controller you must read the chapters “Safety notes for
electrical drives and controllers” starting on page 8 and “Notes on safe and EMC-compliant
installation” starting on page 15.
Do not try to install or commission the servo drive controller before carefully reading all safety notes
for electrical drives and controllers contained in this document. These safety instructions and all other
user notes must be read prior to any work with the servo drive controller.
The basics of the CanOpen protocol are described in a separate chapter to the extent that they are
important to the drive process. This chapter also presents an overview of all CanOpen objects of this
module as well as a description of the drive functions.
The chapter “ACSetup programme” gives a description of the ACSetup programme and serves as a
guide to the commissioning of the drive.
The content of this manual is also provided as online help together with the setting programme.
Features of the drive module
•
Supply voltage IMD20 40-95 V DC, IMD40 220 V AC
•
Motor current IMD20 bis 25 A (continuous current 12 A), IMD40 bis 13 A
•
CAN bus interface according to CanOpen DS301 V4.0 and DS402 V1.0
•
RS232 interface
z
Analogue input (
±
10 V) mit 11-bit resolution
•
Inputs for limit and reference switches
•
Digital current, velocity and position control with high cycle times
•
Brake control
•
Gantry operation or synchronous control of 2 modules
•
Monitoring of the motor current and encoder signals
•
Monitoring of the software through the internal watchdog timer
•
Galvanic isolation of processor, power section and I/Os
•
Easy firmware update via RS232
Scope of application
The drive module is suited ideally for the control of small- and medium-power permanet magnet
motors. What has to be pointed out is the high torque even at small velocities and the outraging
synchronous characteristics even at low speeds. Thanks to five modes of operation and a high
diversity of adjustable parameters, a broad spectrum of the most diverse applications in the
automation technology and the mechanical engineering can be covered.
The CanOpen interface is an open interface which allows to build up a flexible, extensible plant
structure or to integrate the modules into existing plants.
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