AUMA SA 07.1 - Actuator Functions Overview

Standard:
●
Switch-off mode adjustable
-
Limit or torque seating for end position OPEN and end position CLOSED
●
Torque monitoring over the whole travel
●
Torque by-pass, adjustable up to 5 seconds (no torque monitoring during this time)
●
Phase failure monitoring
4)
with automatic phase correction
●
Running indication via indication lights/LEDs
●
Programmable behaviour in case of loss of bus communication
●
Positioner
5)
-
Position setpoint via fieldbus interface
-
Programmable behaviour on loss of signal
-
Automatic adaptation of the dead band (adaptive behaviour can be selected)
-
Change-over between open-close duty and modulating duty via fieldbus interface
Options:
●
Process controller, PID
6)
-
Process setpoint via fieldbus interface
-
Actual process value via 0/4 – 20 mA additional input
-
Programmable behaviour on loss of signal
-
Limitation of the control range
-
Change-over between open-close duty and modulating duty via fieldbus interface
●
Multiport valve function
7)
-
Direct approaching of up to 8 intermediate positions via fieldbus and local controls
Functions
●
Programmable monitoring of the max. number of starts, generates warning signal
●
Reaction monitoring for operation command (programmable from 1 to 15 seconds), ge-
nerates fault signal and results in switching off
●
Operating time monitoring (programmable from 4 to 1,800 seconds), generates warning
signal
Monitoring functions
●
Ordering data:
-
AUMATIC commission number, actuator commission number, KKS number (definition
system for power plants), valve number, plant number
●
Product data:
-
Product name, actuator works number, AUMATIC works number, logic software ver-
sion, logic hardware version, date of final test, wiring diagram, terminal plan
●
Project data:
-
Project name, 2 freely definable customer fields with a max. of 19 characters each
●
Service data:
-
Service telephone, Internet address, service text 1, service text 2
Electronic name plate
A resettable counter and a lifetime counter each for:
Motor running time, number of starts, torque switch trippings in end position CLOSED, limit
switch trippings in end position CLOSED, torque switch trippings in end position OPEN, limit
switch trippings in end position OPEN, torque faults CLOSE, torque faults OPEN, motor
protection trippings
Operating data logging
Standard:
Monitoring of the motor temperature in combination with thermoswitches in the motor
Options:
●
Additional thermal overload relay in the controls in combination with thermoswitches within
the motor
●
PTC tripping device in combination with PTC thermistors in the motor
Motor protection evaluation
Standard:
AUMA plug/socket connector (S) with screw-type connection and M-threads
Options:
●
Pg-threads, NPT-threads, G-threads, special threads
●
Gold-plated control contacts (pins and sockets)
●
Parking frame for wall mounting of the disconnected plug
●
Protection cover for plug compartment (when plug is removed)
Electrical connection
Protection of the actuator and control electronics against overvoltages on the fieldbus cables
of up to 4 kV
Overvoltage protection (option)
Refer to name plateWiring diagram
65
SA 07.1 – SA 16.1/SAR 07.1 – SAR 16.1 Control unit: electromechanic
AC 01.1 Intrusive Modbus RTU Technical data