AUMA SG 05.1-F07 User Manual

10. Corrective action
10.1 Faults during commissioning
Table 10: Faults during commissioning
RemedyPossible causesFault description
Determine overrun: Overrun = travel covered
from switching off until complete standstill.
Set limit switching again considering the
overrun (turn handwheel back by the amount
of the overrun).
The overrun was not considered when setting
the limit switching.
The overrun is generated by the inertia of
both the actuator and the valve and the delay
time of the controls.
Fault in end position
Actuator runs to end stop alt-
hough the limit switches work
properly.
Check setting, if required, reset end positions.
ඎ Check switches and replace them, if requi-
red.
Switch is defective or switch setting is incor-
rect.
Limit and/or torque switches do
not trip.
For
RESTRICTED: A release must be initia-
ted externally via bus or input signal. Refer
to parameter
Enable LOCAL MODE.
For
EMERGENCY STOP: Release EMER-
GENCY STOP button.
RESTRICTED signifies that the local con-
trols of the AUMATIC have not been released
yet.
EMERGENCY STOP signifies that the
EMERGENCY OFF mode has been activated
via the EMERGENCY OFF button (option),
Push buttons do not react
The controls may not be operated
via the local controls.
Display indicates:
RESTRIC-
TED
or EMERGENCY STOP.
Switch check
The red test buttons [1] and [2] are used for manual operation of the switches:
1. Turn test button [1] in direction of the TSC arrow:Torque switch CLOSED trips.
The indication light for torque fault CLOSED on the local controls is illuminated.
2. Press push button OPEN to reset the fault (indication light) by operating the
device in the opposite direction.
3. Turn test button [2] in direction of the TSO arrow: Torque switch OPEN trips.
The indication light for torque fault OPEN on the local controls is illuminated.
4. Press push button CLOSE to reset the fault (indication light) by operating the
device in the opposite direction.
If the actuator is equipped with a DUO limit switching (option), the intermediate
position switches (LSA and LSB) will be operated at the same time as the torque
switches.
1. Turn test button [1] in direction of the LSC arrow: Limit switch CLOSED trips.
2. Turn test button [2] in direction of the LSO arrow: Limit switch OPEN trips.
10.2 Fault indications and warning indications
Faults interrupt or prevent the electrical actuator operation.
Warnings have no influence on the electrical actuator operation.They only serve
for information purposes.
Fault and warning indications are shown in the display.
10.2.1 Status indication S0 - faults and warnings
Line 4 of status indication
S0 displays faults and warnings.
56
SG 05.1 – SG 12.1/SGR 05.1 – SGR 12.1 Control unit: electromechanic
Corrective action AC 01.1 Intrusive Modbus RTU

AUMA SG 05.1-F07 Specifications

General

Brand	AUMA
Model	SG 05.1-F07
Category	Controller
Language	English