AUMA SQ 05.2 Manual

247. Signals.....................................................................................................................................
247.1. Signals via SIL module
247.2. SIL - fault signal via the standards actuator controls display (for troubleshooting support)
257.3. Status signals via output contacts (digital outputs) of standard actuator controls
267.4. Signals via fieldbus of standard actuator controls
278. Tests and maintenance..........................................................................................................
278.1. Safety equipment: check
278.2. Internal actuator monitoring with control via standard actuator controls
278.3. Partial Valve Stroke Test (PVST): execute
298.4. Proof test (verification of safe actuator function)
308.4.1. Preliminary test
308.4.2. Check Safe ESD safety operation “Safe OPENING/CLOSING”
318.4.3. Check SIL fault signal “Actuator monitoring”
318.4.4. Check Safe ESD reaction for “Motor protection (thermal fault)” signals
328.4.5. Check Safe ESD reaction to “Limit seating with overload protection” (limit and/or torque
evaluation)
338.4.6. Check Safe ESD reaction to “Forced limit seating in end position” (limit evaluation) –
for actuators with electromechanical control unit
348.4.7. Check Safe ESD reaction to “Forced limit seating in end position” (limit evaluation) –
for actuators with electronic control unit and limit switches
358.4.8. Check Safe ESD reaction to “Forced torque seating in end position” (torque after limit
evaluation)
358.4.9. Check Safe ESD reaction for “no seating” (no evaluation of limit and torque)
378.4.10. Check Safe STOP function
378.4.11. Check combination of Safe ESD and Safe STOP function
388.5. Maintenance
399. Safety-related figures.............................................................................................................
399.1. Determination of the safety-related figures
409.2. Specific parameters for AC 01.2 actuator controls in SIL version with actuators of SQ .2
series
4510. SIL Certificate.........................................................................................................................
4611. Checklists...............................................................................................................................
4611.1. Commissioning checklist
4611.2. Proof test checklists
4611.2.1. Safe ESD safety operation (Safe OPENING/CLOSING) – irrespective of the selected
control unit
4611.2.2. SIL fault signal “Actuator monitoring” – irrespective of the selected control unit
4711.2.3. Safe ESD reaction for “Motor protection (thermal fault)” signals – irrespective of the
selected control unit
4811.2.4. Safe ESD reaction to “Limit seating with overload protection” (limit and/or torque eval-
uation) – for actuators with electromechanical control unit
4811.2.5. Safe ESD reaction to “Forced limit seating in end position” (limit evaluation) – for actu-
ators with electromechanical control unit
4911.2.6. Safe ESD reaction to “Forced limit seating in end position” (limit evaluation) – for actu-
ators with electronic control unit and limit switches
5011.2.7. Safe ESD reaction to Forced torque seating in end position (limit evaluation) – for actu-
ators with electromechanical control unit
5011.2.8. Safe ESD reaction to “No seating” – for actuators with electromechanical control unit
or with electronic control unit with limit switches
3
Part-turn actuators
with AC 01.2-SIL/ACExC 01.2-SIL Table of contents

AUMA SQ 05.2 Specifications

General

Brand	AUMA
Model	SQ 05.2
Category	Controller
Language	English