Wilo -Stratos GIGA2.0-I Einbau- Und Betriebsanleitung Seite 206

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206
3. "Wilo Net address" and assign each pump its own address (1 ... 21).
Twin-head pump example:
• Pump head left (l)
–
Wilo Net termination: ON
–
Wilo Net address: 1
• Pump head right (II)
–
Wilo Net termination: ON
–
Wilo Net address: 2
Example with Multi-Flow Adaptation featuring four pumps:
• Primary pump
–
Wilo Net termination: ON
–
Wilo Net address: 1
• Pump secondary 1:
–
Wilo Net termination: OFF
–
Wilo Net address: 2
• Pump secondary 2:
–
Wilo Net termination: OFF
–
Wilo Net address: 3
• Pump secondary 3:
–
Wilo Net termination: ON
–
Wilo Net address: 4
NOTICE
If a Multi-Flow Adaptation system is made up of twin-head pumps, this
means a maximum of 5 twin-head pumps can communicate with each
other via Wilo Net in the MFA network. In addition to this maximum of
5 twin-head pumps, up to 10 additional single pumps can be included in
the network.
Other examples
The primary pump of a Multi-Flow Adaptation system is a twin-head pump and the whole
system should be able to be remotely monitored via a gateway.
• Primary twin-head pump = 2 participants (e.g. ID 1 and ID 2)
• Wilo-Smart Gateway = 1 participant (e.g. ID 21)
A maximum of 18 pumps remain on the secondary side in the MFA system (ID 3 ... 20).
In the Wilo Net settings, the Wilo Net ID address space of 1 ... 126 is displayed as ad-
justable.
However, only the ID address space of 1 ... 21 is available for a functioning Wilo Net con-
nection between pumps and accessories. A maximum of 21 participants can therefore
communicate in Wilo Net.
Higher IDs mean that Wilo Net participants with higher IDs cannot communicate correctly
with the other participants.
The smallest Wilo Net "communication network" consists of two participants (e.g. with
twin-head pumps or two single pumps as twin-head pump). Usually the participants are
then operated with ID 1 and ID 2. However, any other combination of IDs 1 ... 21 is possible
as long as both IDs are different.
Installation and operating instructions • Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D • Ed.02/2022-07