Anleitung
Regler ECL Comfort 210/296/310, Kommunikationsbeschreibung
Inhaltsverzeichnis
1.
Einleitung ............................................................................................................................................................................ 3
2.
3.
USB-Serviceanschluss ........................................................................................................................................................ 5
3.1
Installation des USB-Treibers ..................................................................................................................................................................................... 5
4.
RS-485-Modbus .................................................................................................................................................................. 5
4.1
RS-485 Netzwerkbeschreibung ................................................................................................................................................................................. 7
5.
5.2
Statische IP-Adresse ................................................................................................................................................................................................... 10
5.3
Dynamische IP-Adresse ............................................................................................................................................................................................ 11
5.4
Beispiel Ethernet-Netzwerk ..................................................................................................................................................................................... 11
6.
6.1
Modbus-Adresse ......................................................................................................................................................................................................... 13
6.2
RS-485-Baudrate ......................................................................................................................................................................................................... 13
6.3
RS-485 Bias/Polarisierung ........................................................................................................................................................................................ 14
6.4
Modus und Status....................................................................................................................................................................................................... 14
6.5
Heizkurve ...................................................................................................................................................................................................................... 15
6.6
Uhrzeit und Datum .................................................................................................................................................................................................... 16
6.7
Regeln zur Wochenprogrammanpassung .......................................................................................................................................................... 17
6.8
LEGIO Desinfektion .................................................................................................................................................................................................... 18
6.9
Ferien .............................................................................................................................................................................................................................. 19
6.10 Alarm .............................................................................................................................................................................................................................. 20
6.12 Parameter für Systeminformationen .................................................................................................................................................................... 23
6.13 Systembefehle (Commands) ................................................................................................................................................................................... 26
6.15 Konfigurierbarer Eingang ......................................................................................................................................................................................... 29
6.16 Einheit und Impuls ..................................................................................................................................................................................................... 32
6.17 Begrenzer-Status (ab Version 1.32) ....................................................................................................................................................................... 33
7.
Modbus-Protokoll ............................................................................................................................................................ 36
7.1
Funktionscodes ........................................................................................................................................................................................................... 36
7.2
Broadcasts ..................................................................................................................................................................................................................... 38
7.3
Fehlercodes .................................................................................................................................................................................................................. 38
7.4
Modbus/TCP ................................................................................................................................................................................................................. 38
7.5
Kommunikationsbeispiel ......................................................................................................................................................................................... 38
________________________________________________________________________________
© Danfoss | 2022.08
AQ074886472234de-000601 | 1