FC 300 Design Guide
How to Program
Response from the adjustable frequency drive:
stx lge adr pke ind pwe, high pwe, low pcd 1 pcd 2 bcc
02 0E 01 64E00 00 00 00 02 0C 06 07 00 00 4A
All numbers are in hex format.
Pcd 1 and pcd 2 fromexample2canbeusedandaddedtot
he example. Thus, it is possible
to control the drive and read the current at the same time.
" Example 2: Only for Controlling the Drive
This telegram sets the control word to 047C Hex (Sta rt command) with a speed reference of 2000 Hex (50%).
NOTE
Par. 8-10 is
set to FC Profile.
Telegram to the adjustable frequency drive:
All numbers are in hex format.
stx lg e adr pcd 1 pcd 2 bcc
02 06 04 04 7C 20 00 58
The adjustable frequency drive supplies inform ation a bout the d rive status after receiving t he
command. By resending the command, the pcd1 changes to a new status.
Response from the adjustable frequency drive:
All numbers are in hex format.
stx lge adr pcd 1 pcd 2 bcc
02 06 04 06 07 00 00 01
" Read Parameter Description Elements
Read the characteristics of a parameter (e.g.
Name, Default value, conversion, etc.) with Read
Parameter De script ion Elements.
The table shows the available parameter
description elem ents:
Index Description
1 Basic characteristics
2 No. of elements (array types)
4Unitofmeasure
6Name
7Lowerlimit
8Upperlimit
20 Default value
21 Additional characteristics
*
default setting ()display text []value for use in communication via serial communication port
289
MG.33.B
6.22 - V LT is a registered Danfoss trademark
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