SYStronics AC-400R-3T-TH, User Manual, Page: 18 / 37

AC-400R-3T-TH MANUAL
18
Product Wring Method
Input·output specification
Digital Output / Output (220VAC)
DO1
FAN (Blower)
DO6
RH1 (Heater 1)
DO11
HH1 (Humidification 1)
DO2
SV1
(Solenoid valve 1)
DO7 RH2 (Heater 2) DO12
HH2 (Humidification 2)
Used for heating setting.
DO3
COMP1
DO8
RH3 (Heater 3)
DO13
Water supply
DO4
SV2
(Solenoid valve 2)
DO9
RH4 (Heater 4)
DO14
Drainage
Used for electrode setting.
DO5 COMP2 DO10 RH5 (Heater 5) DO15 ALARM (General alarm)
Digital Input / Input (Non power contact)
DI1
RM (Remote)
DI5
COMP2
DI9
Water level 1
DI2
HR (Halon)
DI6
RH (Heater)
DI10
Water level 2
DI3 FAN (Blower) DI7 HH (Humidification)
DI4 COMP1 DI8 WL (Water leak)
C
O
M
1
D
I1
D
I2
C
O
M
2
D
I3
D
I4
D
I5
D
I6
D
I7
D
I8
C
O
M
3
D
I9
D
I1
0
L1
- L1
+
G
N
D
D
C
1
2
V
L2
- L2
+
G
N
D
D
C
1
2
V
L3
+
L3
-
A
C
22
0V
A
C
22
0V
DO1
D
O
1
1
D
O
1
2
D
O
1
3
D
O
1
4
D
O
1
5
F
A
N
S
V
1
C
O
M
P
1
S
V
2
C
O
M
P
2
R
H
1
R
H
2
R
H
3
R
H
4
R
H
5
HH1 HH2
~
A
LA
R
M
NOISE
FILTER
R N F.G
AC220V
L1 (Monitor)
L2 (Temp·humi sensor)
L3 (Main / Remote)
CT (Current sensor)
DO2 DO3 DO4 DO5 DO6 DO7 DO8 DO9
D
O
1
0
AO Option board
AO 1 AO 2 AO 3
Cooling
proportion
Heating
proportion
Humidification
proportion
In addition, you can use analog output when using optional board.
W
A
TE
R
S
U
P
P
LY
OU
T
PU
T
DRAI
NA
GE
OU
T
PU
T