Danaher Motion

Servo Drives                                                               

Servostar® 400

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.
Thanks to years of experience in digital servo technology and fieldbus 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 adressing 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, electr. gear
• CANopen integrated (overview PDOs)
• 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 choose incremental (ROD426, dec./bin.) or absolute (SSI, Gray/bin.)
• Feedback from resolver or high resolution sine-cosine encoder

CE / UL conformity

SERVOSTAR® 400 meets all relevant standards :

• EMC Directive 89/336/EWG
• Low Voltage Directive 73/23/EWG
• UL / cUL

Options and expansion cards

SERVOSTAR® 400 includes a slot for an option card. This can be used to access the multi-axis system through PROFIBUS DP, EtherCat or SERCOS.

High resolution motion tasks

The integrated encoder interface makes it possible to connect a high resolution single or multiturn sine-cosine encoder as feedback unit directly to the amplifier.

Completely digital controlling

The digital current controller (space vector PWM, 62.5µs), the programmable digital speed controller (62.5µs) and the integrated position controller (250µs, adaptable to nearly every motion task) are highlights of innovation in digital control technology.

Technical data SERVOSTAR ® 400 (extract)

Moduls 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

Motion System with SERVOSTAR ® 400

Electrical ground is drawn with dash-dotted lines. Optional devices are connected with dashed lines to the servo amplifier.

Dimension drawings SERVOSTAR® 400

Pin assignments SERVOSTAR® 400

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