Kollmorgen S300 Original Manual

6.1.10 Writing a parameter (via parameter channel PKW)
Parameter v_max is used as an example to show how control parameters are transmitted from the
master to the servo amplifier.
Parameter number: 1816 111 0001 1000
Parameter value: 350000 µm/s 0000 0000 0000 0101 0101 0111 0011 0000
Byte 1 2345678
0011 0111 0001 1000 0000 0100 0000 0000 0000 0000 0000 0101 0101 0111 0011 0000
PKE IND PWE
Note: after an error has occurred in parameter transmission (AK = 7), a “Zero telegram” should be
transmitted, i.e. the first 8 bytes of the transmit telegram from the PLC should be kept at 0, until the
servo amplifier has responded with a zero telegram.
6.1.11 Reading actual values
Cyclical actual value request
This PKW task switches on the reading of an actual value. The actual value will now be transmitted
with each cyclical telegram – until a new PKW task is presented.
Telegram layout:
Request Response
PKE/AK
12
PKE/PNU
Parameter number of the actual values as transmitted
IND
0 = read 0
PWE
no significance actual value
50 PROFIBUS for S300/S400/S600/S700
Appendix 04/2017 Kollmorgen

Kollmorgen S300 Specifications

General

Brand	Kollmorgen
Model	S300
Category	Amplifier
Language	English