SWASTIK DTC-9621-1 Instruction Manual

Automation & Control
Instruction Manual of Humidity Controller
Model No: DTC-9621-1
Thank you for using Swastik Humidity Controller.
This instruction describes product function, features and
proper usage.
Content Index

Warning

S1

Note

S2

Features

Technical specification

S3

Panel instruction

S1
1. To avoid electric shock, DON'T touch the AC power supply
terminals after power on.
2. Before power on, please confirm voltage conformity in range of
AC 210~240V, to avoid damage to instrument.
3. Never remove, retrofit or repair the product or contact any
internal components.
4. Tighten screw with 0.74-0.90Nm torque, as loose screws may
cause fire.
5. Use appropriate fuse to ensure power supply line and
input / output line to prevent current impact.
6. Don't use the instrument in occasion of flammable,
explosive gas, discharge of steam.
1. For heat radiation, leave space around the instrument and do
not jam the ventilation holes in the instrument
2. Keep enough space between the instrument and equipment
which generates high frequency and surge.
3. Connect wires correctly
4. Use the instrument under rated load and power supply.
5. Use standard grade of alcohol to clean the instrument; don't use
paint thinner or similar chemicals
6. Read and understand this instruction carefully before use
7. Don't use the instrument in case the front panel peels of breaks.
S2
Indicational / Controlling of Humidity
Programmable resolution setting for
Easy to operate
Build in Relay contacts
High Accuracy of Humidity
Excellent quality, safety and strong resistance to interference
Technical Specification
Input specification of Sensor :
Measuring range of Sensor :
Measuring accuracy :
Adjustment method :
Control Action : Humidity
Relay contact : 230 vac/5Amp
Size of instrument :
Panel cutout : 92x92x90 mm
S4 Parameter Setting
S5
Parameter Description
Wiring diagram
S6
Warning
! !
Note
Features
Humidity
Rh Sensor
0 - 100 % Rh
+ 0.5 % of FSD (± 1°C)
Features Touch key pad
96x96x90 mm
Panel instruction
S3
888.8
888.8
S
wastik
SET
Set Key Shift Key UpKey Ent key
S4

Parameter Setting

When Instrument Power On, Press
50 Use &
SETH
Press
SET
2 Use &
HY-H
Press
SET
Use &
0025
PASS
Press
Humidity Action
Use
Heat
(RH / DRH)
H-AC
Control Mode Humidity
(Use & key)
(HY / PID)
HY
Mode Mode
Press key
SET
Press key
SET
Press key
SET
Press key
SET
Press
H-OF
Press key to save & exit from any parameter
ENT
Note: Press key 3 Second for PID tunning
Humidity Controller
°c
Upper Display window
%
Lowe Display window
O/P1
LED Indication
O/P2
DTC-9621-1
ENT
key Display message as below
SET
key to set value for the Humidity
key
key to Hysteresis value (Humidity)
key 3 Sec.
key to set Password
key
SET
& key to select
Cool
H-AC
Press key
SET
0000
H-DL
PID
If select PID Mode
0020
Use & key
KPH
Use & key
0400
KIH
Use & key
0100
KDH
0004
Use & key
CTH
key
SET
000 Use & key
(Humidity Offset)