ABB Switzerland Ltd 1KHW001494-EN
Archive No.: Rev. Date:
APLC Channel Equalization ETL600 Rel.1
- A 05-11-16
Responsible Department: Prepared: Approved: Distribution: Lang.: Page:
PTUKT 2005-09-15 H.-J. Maag 2005-11-16 H. Benninger - EN 1/6
Valid for: Derived from: Replaces: Classification-No.: File:
- 1KHL015943-EN - - 1KHW001494ae APLC Channel
Equalization.doc
We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to
Power Line Carrier Equipment: Series ETL600
APLC Channel Equalization ETL600 Rel.1
Contents
1 Purpose of document 2
2 Abbreviations and Definitions 2
3 Equalizer concept 2
3.1 None (no equalizer) 2
3.2 Short equalizer 2
3.3 Medium equalizer 3
3.4 Long equalizer 3
4 Establishing a new equalizer 3
5 Equalizing a channel 4
6 Changing the length or mode of a running equalizer 5
7 Remote equalizer manipulation 5
8 Application specific equalizer choices 5
8.1 Rules if external teleprotection in the selected channel is used 5
8.2 Equalizer for NSK600 modems with data rates of 2.4, 4.8 and 9.6 kbps 6
9 Recommended procedure to equalize a channel 6
10 Recommended procedure to change the equalizer settings 6
List of equipment:
PC with Windows 2000 or XP
HMI600 software
PC Ù P4LT/P4LU cable 1:1 serial RS-232
Note:
• Please refer 1KHW001490 for compatibility between software HMI600, firmware and hardware of ETL600.
third parties without express authority is strictly forbidden. © ABB Switzerland Ltd