YOKOGAWA UP55A - Adjusting Motor-operated Valve Position (Position Proportional Output)

1-6
IM 05P02C41-01EN
Position Proportional Control
Position proportional control is available only for Position proportional type. It is used
exclusively for the motor-operated valve.
► 10.16AdjustingMotor-operatedValvePosition(PositionProportionalOutput)
TC
Furnace
UP55A
Burner
Air
Gas
Motor-operated valve
Control motor
Position signal
H (direct) or L (reverse)
contact signal
1.3ControlFunctions