Installing The Pulse Control (Water Meter); Installing The Standard Signal Control; Installing The Control Via The Metering Lock - ECOLAB Elados EMP IV E60 serie Betriebsanleitung

7.2.4.2

Installing the pulse control (water meter)

Fig. 7.20 Installing the pulse control (water meter)
7.2.4.3

Installing the standard signal control

7.2.4.4

Installing the control via the metering lock

The metering disable system must have been activated in the menu (see section 10.3.7)
NOTE
and is available in all modes of operation.
417101799_EMP_IV_E60.docx
6 + 7 = pulse input with potenial free contact
Terminal Assignment
6 Relay input pulse
GND ( ┴ )
7
5 + 6 + 7 = Pulse input with electronic switch (NPN)
Terminal Assignment
5 5 V, DC
6 Relay input pulse
GND ( ┴ )
7
The minimum pulse- or pause time is 15 ms.
9 + 10 = Standard signal input
Terminal Assignment
9 0/4...20 mA +
10 0/4...20 mA -
Fig. 7.21 Installing the standard signal control
7 + 8 = Input metering lock with potential-
free contact
Terminal Assignment
GND ( ┴ )
7
8 Relay input metering lock
5 + 7 + 8 = Input metering lock with electronic
switch (NPN)
Terminal Assignment
5 5 V, DC
GND ( ┴ )
7
8 Relay input metering lock
Fig. 7.22 Installing the control via metering lock
- 84 - Rev. 11-10.19