ECOLAB EcoPro Kurz- Betriebsanleitung Seite 65

Terminal assignment
The terminals can be accessed after removing the terminal cover ( Fig. 9 , 2 ).
NOTICE!
Only skilled personnel are authorised to carry out any changes to the terminal
assignment. Contact our Customer Service if you have any queries or need
Ä Chapter 1.5 'Contact' on page 7 .
assistance
Fig. 10: Terminal assignment for 'EcoPro'
L1 Mains phase (live conductor)
N Neutral (earth)
1 Alarm output: Common
2 Alarm output: NO
3 Metering quantity output: -
4 Metering quantity output: +
5 Pulse input: GND
6 Pulse input: Pulse signal
Assembly and connection
7 Output: 5 volt
8 Enable input: GND
9 Enable input: Enable signal
10 Level input: GND
11
Level input: Level pre-warning
12 Level input: Empty signal
connection)
23
(suction lance
10240750 Ver. 5-12.2023