Omron G3PX EUN Series Manual page 14

G3PX
Heater Control Types and G3PX Control Methods
J HEATER CONTROL TYPES
Manual
Phase control Cycle control
G3PX Power Controller G32A-EA Cycle Control
Unit and G3PA SSR
J G3PX CONTROL METHODS
Temperature Temperature
Controller with Controller with
current output voltage output
ON/OFF
Analog
control
control
G3PX
14
G32X-VjK
Current output
Phase control
G3PX Power Controller
External
Temperature
variable
Controller with
resistor
relay output
G32X-VjK
(for external
main setting)
Two-position
Manual
control
control
Fine adjustments of ramp setting output voltage are possible.
Heater control
Temperature Controller
Current output
Cycle control
G32A-EA Cycle Control Unit and
G3PA SSR
•
Analog Control
External
variable
The change in current output of the Temperature Con-
resistor
troller between 4 and 20 mA is used for precise heater
control by the G3PX that outputs smoothly adjusted
G32X-VjK
power. Fine adjustments of the heater temperature are
(for external
ramp setting)
possible with external or internal ramp setting.
•
ON/OFF Control
The voltage output of the Temperature Controller is
used for ON/OFF heater control. Fine adjustments of
the heater temperature are possible with external or in-
ternal ramp setting.
•
Two-position Control
The high level and low level of output are freely set with
the external variable resistor, either of which is select-
able with the relay output of the Temperature Controller.
•
Manual Control
Output adjustments are possible with the external vari-
able resistor.
Ramp Setting (in all G3PX Single-phase Models)
G3PX
E5jK, E5jN
Relay output
Voltage output
SSR output
SSR ON/OFF control
G3PA SSR
Ramp set value
Input current (mA)