Pin Configuration On Terminal Strip X1; Pin Configuration For Slot I (3-Pin) - Input For Level Pre-Warning And Empty Signal; Installation Of The Suction Pipe With A Level Pre-Warning And Empty Signal - Ecolab Elados EDPL V60 Notice Technique

7.2.5

Pin configuration on terminal strip X1

Fig. 7.20
7.2.5.1

Pin configuration for slot I (3-pin) - Input for level pre-warning and empty signal

7.2.5.1.1 Installation of the suction pipe with a level pre-warning and empty signal

Slot I must be occupied at all times, either by the mounted jumpers (protection cap with an
appropriate symbol, see chapter 5.2, Fig. 5.3, pos. 11) or by connecting the empty signal
NOTE
device. Level pre-warning active (invertible switching logic, see chapter
"Configuration / Low Level Contact".
417102214_EDPL_V60.docx
Wire colour
Terminal
(Connection cable)
1
2
3
4
5
6
7
8
9
10
11
12
Fig. 7.21 Terminal
assignment assignment
X1 Connector
1
2
3
Connector PIN assignment,
see chapter 14.5.1
Fig. 7.22 1 + 4 (Connector PIN assignment) = Level pre-warning input
Level pre-warning switching contact open:
empty signal symbol in display flashes, pump keeps
running.
PIN Assignment
1 Level pre-warning switch input
GND ( ┴ )
4
3 + 4 (Connector PIN assignment) = Level empty signal input,
switch contact level empty signal open:
empty signal symbol is shown in the display, pump is
locked.
PIN Assignment
3
Level empty signal switch input
GND ( ┴ )
4
76
Pin assignment
Brown Level pre-warning input
Blue Level empty signal input
Black GND (ground)
Batch metering input
Output 5 V,DC (load max. 100 mA)
Pulse activation input
GND (ground)
Metering lock input
Input for standard signal 0/4..20 mA (+)
Input for standard signal 0/4..20 mA (–)
Stroke signal output (+)
Stroke signal output (–)
PIN
Wire colour
(Cable)
1
Brown
3 Blue
Black
4
"Technical specifications"
Assignment
Level pre-warning
input
Level empty signal
input
GND ( ┴ )
10.4.9
Rev. 1.12.11