5
I/O Block Diagram
Section 1-3
1-3
I/O Block Diagram
Phase control
or ON/OFF
Control
Input signal (4 to 20 mA, 1
to 5 V, or voltage ON/OFF
input (5 VDC/0 VDC))
External main
setting (2 k
Ω
)
External duty
setting (2 k
Ω
)
Event input
(automatic/manual
setting or control method
selection)
External contacts
(alarm reset)
EJ1 Modular
Temperature
Controller or
CompoWay/F
Master
•
Proportional to phase
angle (same as G3PX)
•
Proportional to square
voltage
•
Proportional to voltage
•
Constant-current
control (See note.)
•
Current limit (See note.)
•
Heater burnout alarm
(See note.)
Built-in
CT
Alarm output 1
(contacts)
Alarm output 2
(contacts)
RS-485
(See note.)
or
Control method
G3PW Power Controller
Automatic
Manual
Note: Constant-current
Models only.
Heater
Optimum cycle
control
Содержание G3PW
Страница 1: ...Cat No Z280 E1 01 User s Manual G3PW Power Controllers...
Страница 2: ...G3PW Power Controllers User s Manual Produced November 2008...
Страница 3: ...iv...
Страница 15: ...xvi...
Страница 49: ...34 Wiring for Specific Applications Section 3 4...
Страница 61: ...46 Setting Parameters in the Initial Setting Level Section 4 6...
Страница 77: ...62 Heater Burnout Detection Section 5 9...
Страница 113: ...98 Parameter Settings in the Adjustment Level Appendix B...
Страница 117: ...102 Index...
Страница 119: ......