User`s manual

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Controller Set Up
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50 Chapter 5 535 User's Manual
SPECIAL
1. AUTO. TRIP
Defines the condition under which the 535 will automatically trip to automatic
control from manual control upon start up.
D OFF Deactivates this function
RISING PV Will trip when a rising process variable is within
the specified deviation from the setpoint
FALLNG. PV Will trip when a falling process variable is within
the specified deviation from the setpoint
2. TRIP DEV.
Defines the deviation from setpoint at which the controller will trip to automatic.
For AUTO. TRIP = RISING PV For AUTO. TRIP = FALLING PV
R -99999 to 0 R 0 to 99999
D 0 D 0
3. DES. OUTPT.
If a digital input is defined to trip the controller to manual mode, this designates
the output value after the trip. LAST OUT means that the output value will be
equal to the last output value while in automatic. Choose values based on the
process.
Standard Control On/Off Control Velocity Prop Control
–5 to 105% ON CW
D LAST OUT D OFF CCW
D OUTS. OFF
4. POWER UP
Defines the control mode upon power up.
D LAST MODE Will power up in the same mode prior to power
down
PRETUNE Will Pretune on every power up.
(Recommended for TYPE 1 pretune only.)
MANUAL
AUTOMATIC
5. PWR. UP:OUT.
Defines the output of the controller if powering up in manual mode. “LAST OUT”
means that the output value will be equal to the last output value while in
automatic. Choose values based on the process.
Standard Control On/Off Control Velocity Prop Control
–5 to 105% ON CW
D LAST OUT D OFF CCW
D OUTS. OFF
POWER UP
LAST MODE
DES. OUTPT.
(D)
TRIP DEV.
(D)
SPECIAL
AUTO. TRIP
OFF
PWR.UP:OUT.
(D)