Relay Output 11-14; Relay Output Z7-Z8; Output To Eco Vs Pump; Output To The Badu Eco Drive Ii (Frequency Converter) - BADU OmniTronic Translation Of Original Operation Manual

Description
switched on additionally in lowered filter position. This can be
used in connection with a dosing device.
The following functions can be set for the z1-z2 contact:
• Release z1-z2
• Heating control
3.5.3

Relay output 11-14

The following functions can be set for the relay output:
• Level control
3.5.4

Relay output z7-z8

The following functions can be set for the relay output:
• Heating control
• Solar control
• Frost protection
• Error message
3.5.5

Output to Eco VS pump

The connection for the pumps BADU Eco VS, BADU Eco Touch-
Pro II and BADU Eco Soft is to be carried out as in the connection
diagram in point 5.3. The terminals correspond to the colours of
the pump's cables. BADU pumps may only be connected via the
control cable. The plug with network cable is to be plugged in to a
separate plug socket. With the VS pump, the digital inputs are to
be turned on: di = on.
3.5.6

Output to the BADU Eco Drive II (frequency converter)

The BADU Eco Drive II frequency converter can also be
connected directly to the BADU OmniTronic. The same output
terminal is used here as for the VS-pumps.
The following must be observed on the BADU Eco Drive II:
• Set parameter 5-00 to [1] NPN
• Enable and start must also be connected to contact 20
(com/0V)
• De-energize the frequency converter
• Restart the frequency converter
 See point 5.3.7 on page 36
3.5.7

Digital inputs

The digital inputs can be used as follows:
Input no. 1: Start backwash process (signal must be applied for 3
seconds)
22 EN 04|2019