AUMA Matic Series Calibration Instruction Download Page 11

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AUMA Matic Positioner

Calibration Instruction

AUMA Actuators, Inc. USA

All information in this document is subject to change without notice.

1) Function at loss of signal E1

Fail as is

Actuator stops immediately after loss of E1 and remains in this position

Fail close

Actuator runs to the closed position after loss of E1

Fail open

Actuator runs to the open position after loss of E1

2) Signals from internal feedback

0/4-20ma

From optional RWG electronic feedback

0-5 VDC

From standard precision potentiometer (4.7 or 5K

Ω

)

3) Fail function not possible at loss of E2

ISSUE 02/02

Page 11 of 11

SE-SI-35-0007

Summary of Contents for Matic Series

Page 1: ...ontrol Accurate positioning is attained through the use of a precision position feedback potentiometer or current device RWG current transmitter The controller drives the motor reversing starters whic...

Page 2: ...he NEMA rating for the enclosure furnished Connect field wiring according to wiring diagram supplied If drawing is not available contact the nearest AUMA office with the Sales Order or Serial Number l...

Page 3: ...que seating in the clockwise direction Switch S3 2 In position 1 the actuator is set for limit seating in the counterclockwise direction In position 2 the actuator is set for torque seating in the cou...

Page 4: ...orrect Verify the field wiring matches electrical drawing supplied by AUMA Fuses are open CAUTION Before checking replacing fuses ensure all power is disconnected Remove selector switch push button co...

Page 5: ...ent FINE SENSITIVITY This control adjustment determines the amount of error signal that occurs before the Sens P7 motor is energized in the direction determined by the input signal This is only used f...

Page 6: ...in end position CLOSED refer to Figure 3 LEDs are not illuminated Turn potentiometer 0 P3 slightly clockwise until LED V27 yellow lights up LED V28 green is illuminated Turn potentiometer 0 P3 slight...

Page 7: ...To prevent exceeding the max permissible number of starts refer to Technical data sheet SG SAR or consult factory in extreme cases a time delay between 0 5s left stop and 10s right stop may be set wit...

Page 8: ...ow lights up LED V27 yellow is illuminated Turn potentiometer max P4 clockwise until LED V27 yellow goes out Then turn potentiometer max P4 slightly counter clockwise until LED V27 yellow lights up ag...

Page 9: ...ioner and set according to the specified nominal value E1 After setting for Split Range operation perform further readjustment as described in Calibration section Page 6 Figure 4 Positioner board A7 S...

Page 10: ...3 4 5 0 5v 0 5v 3 ON ON 1 2 3 4 5 1 2 3 4 5 0 5v 4 20 mA ON ON 1 2 3 4 5 1 2 3 4 5 0 10v 0 5v ON ON 1 2 3 4 5 1 2 3 4 5 4 20 mA 0 5v 3 ON ON 1 2 3 4 5 1 2 3 4 5 Fail close 4 20 mA 4 20 mA ON ON 1 2 3...

Page 11: ...diately after loss of E1 and remains in this position Fail close Actuator runs to the closed position after loss of E1 Fail open Actuator runs to the open position after loss of E1 2 Signals from inte...