Froling Lambdatronic H 3200 Service Handbook

2 | Power connection and wiring
30 B1820023_en | Service handbook Lambdatronic H 3200 - T4e
2.3.2 Setting end jumpers
NOTICE!To ensure smooth running of the bus system, the jumper must be set on the first and last
module.
When using a bus repeater, the two galvanically separated sub-networks must be considered separately. The
jumpers for each network must be set on the first and last module.
End jumper not set End jumper set
If the contacts at the base of the end jumper are not bridged (image left), it is referred to as “not set". In this
case there is no bus termination. If the contacts are closed (image right), the end jumper is set and the bus
connection is terminated.

Froling Lambdatronic H 3200 Specifications

General

Brand	Froling
Model	Lambdatronic H 3200
Category	Boiler
Language	English