Ecolab EcoAdd - Operating Mode] [Power]

7.8.3 [Operating mode] [Power]
In the ‘Power
’ operating mode the metering capacity of the pump is determined by the
level of the incoming standardised current signal (0/4-20 mA).
Example:
Input signal 4 - 20 mA = metering capacity 0 - 100%
Terminal assignment:
Fig. 38: Terminal assignment: ‘Power’
The following should be noted here:
– Approx. load 50 Ohm.
– Input not voltage-free.
– Note the polarity of the connected signal!
Control / software
77 Rev. 2-05.2018