Emec LOTUS MINI, Operation Manual

Page: 64 / 72

32
9. LOTUS Terminal board
* Input for Contact Water Meter:
- Reed-/Magnetic Contact (max. 3 pulse per second) - Optic Coupler
- Hall-Sensor (up to 1200 pulse per second)
CORRENT OUTPUT VERSION (mA):
Production: 13 (-) ; 15 (+)
Reading: 13(-) ; 16(+)
SEF
L
„
Ac
id
“
SEF
L
„
C
h
lo
ri
te
“
SEF
L
„
W
a
te
r“
Level
„
Ac
id
“
Level
„C
h
lo
ri
te“
10 11 12 07 08 09 N N N N N N N
PE PE PE
05 06 L 01 02 03 04
1-E-N Bypass-Pump „Water“
2-E-N
3-E-N
4-E-N
5-E-N Alarm Output
5-E-N
Po
w
e
r
Su
p
p
ly
90
–
265
V
A
C
Relay Outputs
current-free
Relay Outputs
NC C NO NC C NO
+12
V
D
C
Si
g
n
a
l
GND
Gr
een
Br
ow
n
W
hi
te
Ye
llo
w
Pu
m
p
“
Ac
id
”
Pu
m
p
“C
h
lo
ri
te
”
Pu
m
p
“W
a
te
r”
Co
m
m
o
n
GND
GND Si
g
n
a
l (
A)
Si
g
n
a
l (
B)
Optic coupled Outputs mA Outputs RS485
for pump type … -IS (Option)
F2 F1
44 45 46 42 43 40 41 36 37 30 31
– +
28 29
– +
26 27
– +
24 25
– +
32 33
– +
15 16
A2 A3
19 20
A6
17 18
A4 A5
21 22 23
+ –
13 14
– A1
11 12
07 08
– +
09 10
– +
05 06
– +
03 04
– +
01 02
– +
34 35
+ – +
Sy
st
e
m
in
„
Op
e
ra
tio
n
“
(N
.C
.)
or
„
S
tand
-by“
(
N
.O
.)
Al
a
rm
O
u
tp
u
t
38 39
*Co
n
ta
ct
W
a
te
r
M
e
te
r
Tem
per
at
ur
e
P
robe
„E
T
E
P
T
“
„S
T
A
N
D
-BY“
Ba
tc
h
-Tank
„
Em
p
ty
“
Ba
tc
h
-Tank
„
Fu
ll“
Ca
p
a
ci
ty
2
Ca
p
a
ci
ty
1
Proportional – Mode
Batch – Mode
Constant – Mode