Kollmorgen Support Network

S400

Discontinued

This servo amplifier is comprised of a three-phase power supply and a high-performance control unit housed in a single enclosure. This servo amplifier is available in 115VAC-400VAC, 3 or 6A models.

Part Number Scheme

Application Notes

Options

Software

Further Information

Interfaces

Digital / Analog I/Os Position output (encoder emulation MultiFieldbus MultiFeedback
  • 1 programmable analog input
  • 4 programmable digital inputs
  • 2 programmable digital outputs
  • RS232 service channel

S400 Hardware Revision Number

Hardware Revision Firmware Version Date Remarks Export Classification
02.03
 		 >= 5.76 2006-04 Starting version AL-3A225
>= 6.68   with BiSS evaluation AL-3A225
03.03
 		 >= 5.76 2008-06 heat sink optimized AL-3A225
>= 6.68   with BiSS evaluation AL-3A225
03.10 >= 7.76 2009-12 CAN controller new AL-3A225
>= 6.86 2009-12 with BiSS evaluation AL-3A225
03.20 >= 7.76_ND1 2014-12 Dual use, new data structure AL-3A225
>= 6.86_ND1 2014-12 Dual use, new data structure AL-3A225
03.20 >= 7.76_ND0 2014-12 Non Dual use, new data structure -
>= 6.86_ND0 2014-12 Non Dual use, new data structure -
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Which delay time can occur during Master / Slave operation?

Incremental signals (AquadB): processing time in the servo amplifier (FPGA) are in "ns" range. Slave reaction time ±62,5µs (current control task).

How can I set up camming?

The servo amplifiers use position registers to define cams. The status of the registers are sent as cams to one or two digital outputs by a predefined function. Refer to page Setup of Camming S300-S700 or Setup of Camming S400-S600. You can define up to 8 cams for a digital output with S300/S700.

I changed a parameter with the GUI and saved it to the EEPROM but after restarting the amplifier the old value was used.

Parameters may be changed via a fieldbus (during the initialization) or by a defined command sequence via the digital inputs (INxMODE 30).

Which settings are required for operating an induction machine?

See page Operating Induction Machines S300-S700

What does Hardware Revision mean on the nameplate of the servo amplifier?

The Hardware Revision defines the development status of the servo amplifier. The same number can be found on the cover page of the instructions manual. Refer to page Hardware Revision Number.

What do I have to consider when using a residual current protective device (RCD) in a servo system?

See the page Residual Current Protective Device.

Is it possible to use motors with a feedback system without commutation information as a primary feedback.

Yes. A Wake & Shake function determines the absolute position of the permanent Magnets in relationship to the stator windings. See page Wake and Shake.

What does Gray Code mean?

See the page GrayCode

How can I calculate the brake power?

See the page Calculation of brake power