To Next PageTo Next PageWhy does my AUMA SAEx 16.2 display 'Phase fault'?
The 'Phase fault' error on your AUMA Controller indicates that one phase of the power supply is missing, meaning the controls are not receiving mains voltage. To resolve this, test and connect all phases of the power supply.
What to do if AUMA SAEx 16.2 shows 'Incorrect phase seq'?
If your AUMA Controller displays 'Incorrect phase seq', it means the phase conductors L1, L2, and L3 are connected in the wrong sequence. To fix this, correct the sequence by exchanging two of the phases.
What to do if AUMA SAEx 16.2 displays 'Torque fault CLOSE Torque fault OPEN'?
The 'Torque fault CLOSE Torque fault OPEN' error on your AUMA controller indicates a torque fault in the CLOSE or OPEN directions, or simultaneously in both. Try executing an operation command in the opposite direction. Also, verify the torque switching setting and check for any foreign objects preventing the valve from closing. There may also be problems with the valve itself.
What does 'Wrn controls temp' mean on my AUMA SAEx 16.2 Controller and how to fix it?
The 'Wrn controls temp' warning on your AUMA Controller indicates that the temperature inside the controls housing is too high, exceeding the specified temperature range. Allow the controls to cool down. Check the service conditions. You can view the current temperature display under Diagnostic M0022>Device temperatures M0524>Temp. controls.
How to resolve 'Thermal fault' on AUMA SAEx 16.2?
The 'Thermal fault' on your AUMA Controller is caused by the motor protection tripping. To resolve this, allow the system to cool down and wait.
What does 'IE 24 V AC' mean on my AUMA Controller and how to fix it?
The 'IE 24 V AC' error on your AUMA Controller indicates a fault in the internal 24 V DC power supply, meaning the safety-relevant part of the controls is without power. Check the power supply to resolve this issue.
What does 'Wrn range act.pos.' mean on AUMA SAEx 16.2?
The 'Wrn range act.pos.' warning on your AUMA Controller means the current position feedback signal range is outside the permissible range, or both limit switches (OPEN and CLOSED) are operated simultaneously. This can also indicate a defect in the actuator mechanics. Verify the reduction gearing settings within the actuator.
General| Brand | AUMA |
|---|---|
| Model | SAEx 16.2 |
| Category | Controller |
| Language | English |
Essential conditions for safe product handling and installation, adhering to regulations.
Defines permitted uses and operational environments for the actuators.
Highlights critical safety warnings (DANGER, WARNING, CAUTION, NOTICE) and symbols.
Explains symbols and references used throughout the manual for clarity.
Guidelines for safely moving the product to the installation site, including lifting precautions.
Instructions for proper storage conditions to maintain product integrity and prevent damage.
Specifies acceptable orientations for product installation and lubrication considerations.
Procedure for attaching the handwheel for manual operation prior to commissioning.
Step-by-step guide for connecting the actuator to the valve, including output drive types.
Details on optional accessories used during the assembly process, like stem protection tubes.
Fundamental safety and connection principles for electrical setup.
Summary of various electrical connection types offered by AUMA.
Specific details for KT/KM electrical connection types.
Specific details for KP/KPH electrical connection types.
Specific details for KES electrical connection types.
Instructions for establishing a proper external earth connection.
Lists optional accessories for electrical connection setups.
How to operate the actuator manually for setup or emergencies.
Procedures for operating the actuator via its electric motor.
Guide to navigating the device's menu using local controls.
Information on user access levels and password management.
Instructions for changing the display language.
Displays and indicators relevant during the initial setup phase.
General overview of information shown on the device display.
Explanation of status lights on the local control interface.
Details on additional, non-standard display indications.
How to use digital outputs for status signaling.
Information on using analogue outputs for position feedback.
Configuration of valve seating type (limit or torque).
Setting Modbus RTU address, baud rate, parity, and monitoring time.
Procedure for safely opening the switch compartment for settings.
Adjustment of torque limits for overload protection.
Configuration of end position limit switches.
Setting intermediate travel positions for actuators.
Procedures for verifying actuator operation after setup.
Steps to securely close the switch compartment after configuration.
Setup for the EWG 01.1 electronic position transmitter.
Configuration of the potentiometer used as a travel sensor.
Setup for the RWG electronic position transmitter.
Adjusting the mechanical indicator for valve position.
Troubleshooting common issues encountered during initial setup.
Understanding and interpreting fault and warning messages.
Information on fuse types, locations, and replacement procedures.
Recommended checks for safe operation and preventative maintenance.
Procedures for safely disconnecting the device from the power supply.
General maintenance guidelines, intervals, and lubrication.
Environmental guidelines for product disposal and recycling.
Detailed specifications for the multi-turn actuators.
Detailed specifications for the actuator control units.
Torque values for various screw sizes during assembly and maintenance.
List of spare parts for SAEx/SAREx multi-turn actuators.
List of spare parts for ACExC 01.2 KT/KM actuator controls.
List of spare parts for ACExC 01.2 KP/KPH actuator controls.
List of spare parts for ACExC 01.2 KES actuator controls.
