DWA-2000A-SS Suspended Solids Controller
Daeyoon Scale Industry Co.,LTD.
- 13 -
You can choose CL1 (cleaning period) by pressing the key thirteen times, CL2 (cleaning
duration/ time) by pressing it fourteen times, or CL3 (delay time after cleaning) by pressing it fifteen
times.
The value will blink when the is pressed.
Input a value using and keys. (CL1 cleaning period: the unit is 1 minute; CL2 cleaning
duration: the unit is 1 second; CL3 delay time after cleaning: the unit is 1 second)
And press the key after inputting the data
※
When the contact point of cleaning outputs is ON, the RUN lamp continues to be turned on.
If the input data of the cleaning period or the cleaning duration is zero (0), there is no cleaning output.
7) Manual cleaning output
-
The cleaning output can be carried out manually.
When the is pressed for 3 seconds, the contact point of cleaning outputs is turned on and then
it will be turned off automatically in 10 seconds.
14. Installation
The body of the instrument is manufactured in accordance with DIN96 standards and can be installed
using parts that come with the device. The detection part can be fixed at a measurement location with
brackets found in the standard parts. When installing the instrument and the detection part, you are advised
to be careful about the followings:
-
To avoid a wet and damp place as much as possible
-
To avoid a place where corrosive gases are present
-
To avoid a place that are exposed to direct sunlight
-
To avoid where there are strong inductive magnetism and vibration generated by a motor
-
To find a place that is convenient for repairs and maintenances
15. Wiring
-
Sensor cable, current output, and power line have to be connected with the terminals on the reverse
side of the instrument as indicated on the Input/ Output indication panel.
EARTH
Y
a
Y
c
Y
b
A
L
A
R
M
-
L
O
W
Y
c
Y
a
Y
b
S
E
N
S
O
R
G
(A
)
R
(K
)
E
T
T
C
U
R
R
E
N
T
C
-
C
+
A
L
A
R
M
-
H
IG
H
EARTH
A
C
O
M
B
A
L
A
R
M
-
L
O
W
C
O
M
A
B
S
IG
G
N
D
+5
V
T
T
C
U
R
R
E
N
T
C
-
C
+
A
C
A
C
P
O
W
E
R
A
L
A
R
M
-
H
IG
H
S
E
N
S
O
R
C
L
E
A
N
E
R
A
C
A
C
For ground (earth)
Power source
(AC110V, AC220V)
For external HIGH output
For external LOW output
CLR
(from sensor)
Electrode
Temperature
Analog output
S
E
N
S
O
R
