en
7.6
Turn of the display
174
Electrical connection
Pump
Wilo Net scheduling
Pump 1
switched on
Pump 2
switched off
Pump 3
switched off
Pump 4
switched off
Pump X
switched on
Table 13: Wilo Net cabling
Number of Wilo Net participants:
In the Wilo Net, a maximum of 21 participants can communicate with each other, each
individual node counting as a participant here, i.e., a twin-head pump consists of two
participants. Integration of a Wilo Smart Gateway also requires a separate node.
Example 1:
If a Multi-Flow Adaptation system is made up of twin-head pumps, this means a maxi-
mum 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.
Example 2:
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.
ƒ
Primary twin-head pump = 2 participants (e.g. ID 1 and 2)
ƒ
Wilo-Smart Gateway = 1 participant (e.g. ID 21)
For further descriptions, see "Application and function of the Wilo Net inter-
face" [} 232] section.
CAUTION
If the graphic display is not fixed properly and the electronic module is not installed
correctly, protection class IP55 is no longer ensured.
• Ensure that no gaskets are damaged!
Wilo Net address
1
2
3
4
X
WILO SE 2021-12