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12 Specific data IO-Link (pin 6)
Event
Device Temperature Over-Run
0x4210
Emergency Power
0x5100
Primary Supply Voltage Under-
Run
0x5111
Potifail Close
0x8CA5
Potifail Open
0x8CA4
GEMÜ R563 eSyStep
Description
The event occurs as a warning
or error if the motor temperat-
ure is too high.
The event occurs if the supply
is too low. The event is
triggered as a warning if the
supply voltage Uv is below a
value of 21.1 V. (If the supply
voltage is below 17.4 V, the
event Primary Supply Voltage
Under-Run (0x5111) is
triggered as an error).
The event occurs if the supply
voltage is too low.
The event occurs if a valve po-
sition is read which can never
be achieved in the "Close" dir-
ection.
The event occurs if a valve po-
sition is read which can never
be achieved in the "Open" dir-
ection.
Possible cause
End position can no longer be
reached (after replacing the
diaphragm).
Control is operated outside of
the specification.
The ambient temperature is
too high.
Power supply unit overloaded. Check supply
Cross-section of the supply
line is too small.
Supply line is too long.
Power supply unit overloaded. Check supply
Cross-section of the supply
line is too small.
Supply line is too long.
Fault in valve position detec-
tion.
Error when replacing a dia-
phragm (stroke of the valve in
incorrect area).
Actuator has been fitted on the
valve incorrectly (stroke of the
valve in the incorrect area).
Fault in valve position detec-
tion.
Error when replacing a dia-
phragm (stroke of the valve in
incorrect area).
Actuator has been fitted on the
valve incorrectly (stroke of the
valve in the incorrect area).
46 / 54
Troubleshooting
Check temperature
Set control correctly (check
duty cycle (ED) of the actuator)
Check valve/diaphragm
Check valve/diaphragm
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