I-53
Single-Phase, Power Controller
(A)
Photoelectric
Sensors
(B)
Fiber
Optic
Sensors
(C)
Door/Area
Sensors
(D)
Proximity
Sensors
(E)
Pressure
Sensors
(F)
Rotary
Encoders
(G)
Connectors/
Connector Cables/
Sensor Distribution
Boxes/Sockets
(H)
Temperature
Controllers
(I)
SSRs / Power
Controllers
(J)
Counters
(K)
Timers
(L)
Panel
Meters
(M)
Tacho /
Speed / Pulse
Meters
(N)
Display
Units
(O)
Sensor
Controllers
(P)
Switching
Mode Power
Supplies
(Q)
Stepper Motors
& Drivers
& Controllers
(R)
Graphic/
Logic
Panels
(S)
Field
Network
Devices
(T)
Software
1.
SOFT START setting adjuster (0 to 50 sec)
2. Output limit setting adjuster (0 to 100%)
3. Output indicator
4. Control method selection switch
PHASE: Phase control method
CYCLE: Cycle control method
ON/OFF: ON/OFF control method
1 2 3
4
※
When selecting cycle control method, the cycle has been set as 0.5 sec. It can be changed to 2 sec, 10 sec by selection.
※
The contorl method setting cannot be changed wwhile it is operating.
Turn OFF the power at rst
then change the
setting and supply the power again.
※
To change the control mode, change TP3 of PCB as below.
Operation and Function
Front
Control method selection
1) Phase control
It is output type to control phase of an alternating signal according to control input signal.
2) Cycle control (xed cycle) - Zero cross turn-on
It controls the power, which is applied into the load to repeat ON/OFF cycle like below picture with constant proportion
according to control input signal. It is easy to control the load and there is no ON/OFF noise because it turns ON and OFF
at the zero point of AC.
Usually it is used in a place or electric furnace which is not easily effected by external noise.
●
Equal division type of phase according as control input
This is analog type to output control angle with dividing
equally according as control input signal. It shows power
characteristic as (Fig. 1) and it might occur over power and
lack power at point middle of control input.
●
Equal division type of power according as control input
It divides control angle non-equally according as control
input signal then make power curve linearization, so it
becomes possible to output the power, which is proportioned
control input as outputting (Fig. 1).
Control
method
Phase control
Cycle control
(zero cross turn-on)
ON/OFF control
(zero cross turn-on)
Switch
JP3 Division method (control mode)
SHORT Equal division of phase according as control input
OPEN Equal division of power according as control input
Control input
Control input
(Fig. 1) (Fig. 2)
Voltage curve
Power curve
Output Output
1VDC
DC4
mA
1VDC
DC4
mA
PHASE PHASE PHASE
ON/OFF ON/OFF ON/OFF
CYCLE CYCLE
CYCLE
5VDC
DC20
mA
5VDC
DC20
mA
100% 100%
100% 100%
0% 0%
※
SHORT OPEN
Voltage curve
Power curve
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