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Intensive observation of the market and precise analysis of customers wishes is the

foundation of all development at Danaher Motion. The new, digital multi-axis system

SERVOSTAR^®  400 is the result of this research.

Due to years of experience in digital servo technology and field bus systems, we are

able to offer a servo system that delivers maximum performance in

minimum space at minimum cost.

We give you a complete servo system: servo amplifiers, motors, and installation-ready cabling.

 SERVOSTAR^® 400 is completely software-compatible with the well-known and established SERVOSTAR^® 600.

The internal bus connection between the modules makes system wiring very much simpler.

For a system with 8 axes, this means

• 1 power line connection

• 1 enable connection

• 1 BTB contact

• 1 fieldbus connection (2x)

• 1 PC connection

Highlights

• Operation directly from mains supply (non earthed operation allowed)
  1 x 115V AC, 1 x 230V AC(type SERVOSTAR^® 40x only)
  3 x 115V AC (type SERVOSTAR^® 40x only)
  3 x 230V AC (all types)
  3 x 400V AC (type SERVOSTAR^® 44x only)

• Power supply and regen circuit integrated in the master (first axis) - stand-alone operation

• integral mains filter

• Up to 7 extension axes at one master

• Mounting on hat rail: suitable for 300mm switchgear cabinets

• All shield connections directly at the amplifier

• Resolver and encoder feedback

• Current controller, speed controller, position controller, electrical gearing, RS232, CANopen

• LED-Display and keyboard in the front panel of the master module for addressing and status monitoring

• Slot for option card

• Encoder emulation, ROD426- compatible (dez./bin.) or SSI (Gray/binär) selectable

• Controls for the motor brake

• Fully programmable via RS232 interface

• Operation from a PC via setup software (with WINDOWS™ 95/98/NT/2000/ME/XP)

  Standard equipment

• Interface integrated for stepper controllers, master-slave operation and electronic gearing

• CANopen integrated (overview PDOs)
  (Link to the CiA : CAN in AUTOMATION International Users and Manufacturers Group e.V.)

• integrated position controller with memory for 180 motion tasks

• intelligent positioning:

speed profiles

register control

jolt limiting

daisy chained tasks

absolute and relative tasks

several types of reference traverses

• PLC functionality

• Encoder emulation, incremental (ROD426, dec./bin.) or absolute (SSI, Gray/bin.)

• Feedback from resolver or high resolution sine-cosine encoder

CE-conformity

SERVOSTAR^® meets all relevant standards :

• EMC Directive 89/336/EWG

• Low Voltage Directive 73/23/EWG

Options and expansion cards

SERVOSTAR^® has an open hardware and software architecture. Due to this the amplifier is ready

for nearly all conceivable customer specific modifications and field bus interfaces :

• PROFIBUS DP (optional)

• SERCOS-Interface (optional)

High resolution motion tasks

The integrated encoder interface makes it possible to connect a high resolution single or

multi-turn sine-cosine encoder as feedback unit directly to the amplifier.

Completely digital control

The digital current controller (space vector PWM, 62.5µs), the programmable digital speed controller (62,5µs)

and the integrated position controller (adaptable to nearly every motion task) are highlights

of innovation in digital control technology.

Technical data (extract)

Modules for 115V ... 230V mains voltage

*Additional fan required, see manual

Moduls for 230V ... 400V mains voltage

(Current values are valid for units with cooling ribs, delivery starting from week 22/2003)

  *Additional fan required, see manual

Dimension drawings SERVOSTAR^® 300

Wiring diagram SERVOSTAR^® 400