AUMA AMExC 01.1, Operation Instructions Manual

Page: 42 / 80

10. Commissioning – controls settings
The controls are set in the factory according to the order. The settings only have to
be changed if the device is used for applications other than those specified in the
order. In case the device is equipped with a positioner (option), subsequent setting
may be required.
The following settings are described in these operation instructions:
●
Type of seating (limit or torque seating): set
●
Push-to-run operation or self-retaining: set
●
Running indication (blinker transmitter) (option): activate/deactivate
●
Torque fault in collective fault signal: activate/deactivate
●
Positioner setting (option)
10.1. Controls: open
Flameproof enclosure, danger of explosion!
Risk of death or serious injury.
→
Before opening, ensure that there is no explosive gas and no voltage.
→
Handle cover and housing parts with care.
→
Joint surfaces must not be damaged or soiled in any way.
→
Do not jam cover during fitting.
Electrostatic discharge ESD!
Risk of damage to electronic components.
→
Earth both operators and devices.
→
Loosen screws [2] and remove cover [1].
10.2. Type of seating: set
Valve damage due to incorrect setting!
→
The type of seating must suit the valve.
→
Only change the setting with the consent of the valve manufacturer.
The type of seating can be set via two DIP switches on the logic board.
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SQEx 05.2 – SQEx 14.2 / SQREx 05.2 – SQREx 14.2
Commissioning – controls settings AMExC 01.1