Display And Controls; Integrating The Vitotronic Control Unit Into Lon; Lon System Number And Subscriber Number - Viessmann Vitogate 300 Installation And Service Instructions Manual

Commissioning and adjustment

Display and controls

Term
BIAS
BIAS
LON status
Reset
Fig. 9
LON status Flashing green: Subscriber check in pro-
gress.
RX Flashes yellow: Device receives data.

Integrating the Vitotronic control unit into LON

The LON communication module (accessory) must be
plugged into the Vitotronic control unit.

LON system number and subscriber number

Note
Data transfer via LON can take several minutes.
Set LON system number, LON subscriber number and
further functions via code 2.
Vitotronic control unit service instructions and
the following table
Example: Single boiler system with Vitotronic 300, Vitotronic 200-H heating circuit control unit down-
stream and Vitogate 300, type BN/MB
Vitotronic 300
LON
Subscriber no. 1
Parameter/code "77:1" in the "Gen-
eral" group
14
TX
Power
Status
Reset
Meaning of the status indication:
Illuminates
green.
Flashes green.
Flashes green/
red.
Off
Flashes or-
ange.
Flashes red.
Illuminates red. Indication prior to a reset whilst files
Note
In the same LON system, each number an only be
allocated once.
Only one Vitotronic control unit per system may be
programmed as the fault manager.
Vitotronic 200-H
LON
Subscriber no. 10
Code "77:10"
Flashes yellow: Device sends data.
Illuminates green: Power ON, operating
voltage 'live'
Status display: Red, green, orange – see
following table for meaning
Reset button for restoring the factory set-
tings and activating the DHCP server
Reset button is pressed.
Standard operation
DHCP server is active.
Indication during re-start
Indication following the start phase
when there is no gateway configura-
tion
Indication in the case of BUS errors
in the MS/TP network (e.g. framing
errors)
are being connected.
Vitogate 300
Delivered condition:
Subscriber no. 97