ECOLAB EcoPro Kurz- Betriebsanleitung Seite 67

Terminal assignment
The terminals can be accessed after removing the front cover ( Fig. 11 , 2 ).
NOTICE!
Only skilled personnel are authorised to carry out all changes to the terminal
assignment. Contact
need assistance.
Fig. 12: 'EcoAdd terminal assignment'
L1 Mains phase (live conductor)
N Neutral line
1 Alarm output: NC
2 Alarm output: Common
3 Alarm output: NO
4 Metering quantity output: -
5 Metering quantity output: +
6
Internal bus: GND
7 Internal bus: CAN L
8 Internal bus: CAN H
9 Internal bus: 24 V
10 Dosing monitoring: Bus (oval gear meter)
11
Dosing monitoring: GND
12 Dosing monitoring: Flow monitoring
13 Dosing monitoring: 5 volt
14 Diaphragm monitoring: GND
Ä 'Manufacturer' on page 7 if you have any queries or
15 Diaphragm monitoring: Diaphragm
16 Diaphragm monitoring: 5 volt
17 Diaphragm monitoring: Anode
18 Control input: Standard signal mA (-)
19 Control input: Standard signal mA (+)
20 Control input: Enable signal ü
21 Control input: GND
22 Control input: Pulse
23 Output: 5 volt
24 Control input: Batch start signal { }
25 Level monitoring: GND
26 Level monitoring: Level pre-warning
27 Level monitoring: Empty signal
connection)
25
Assembly and connection
(suction lance
10240750 Ver. 5-12.2023