AUMA Aumatic AC 01.1 User Manual

OPEN + CLOSE (STOP)
Push-to-run operation in direction OPEN and CLOSE activated:
Actuator only runs in direction OPEN or CLOSE while an operation com
-
mand is issued. If the operation command is removed, the actuator stops.
OPEN+CLOSE (NO STOP)
Self-retaining without STOP:
A direct reversal of the direction of rotation without STOP command is pos-
sible.
6.4 Operation mode EMERGENCY
In an emergency, the actuator can be brought to a programmed EMER-
GENCY position by removing the EMERGENCY signal.
As the EMERGENCY signal works active low, 24 V DC must be present at
the EMERGENCY input while in the normal state (refer to wiring diagram).
An EMERGENCY operation is performed when the signal is interrupted (0 V).
During EMERGENCY operation the actuator does not perform any operation
commands.
After initiating an EMERGENCY operation (the EMERGENCY input is again
supplied with 24 V DC), the operation commands must be deleted and have
to be reapplied. This does not apply to operation commands being trans-
ferred via the 0/4 – 20 mA input or via fieldbus telegrams. They will immedi-
ately be executed again.
Information For actuators equipped with a fieldbus interface, the EMERGENCY opera-
tion behaviour is only available if an I/O interface (fieldbus standard combi-
nation, page 83) or additional control inputs (80) are available.
Table of contents:
6.4.1 Operation mode (type of duty) activation for an EMERGENCY operation
6.4.2 EMERGENCY operation: switch on or off/signal behaviour definition
6.4.3 Actuator behaviour definition in case of an EMERGENCY operation
6.4.4 EMERGENCY position definition
6.4.5 Motor protection and/or torque switching: by-pass
6.4.1 Operation mode (type of duty) activation for an EMERGENCY operation
Æ
Via the menu to parameter:
MAIN MENU (M0)
SETTINGS (M1)
EMERGENCY BEHAVIOUR (M16)
EMERG.SEL.SW.POS. (M1612)
Default value: REMOTE ONLY
Description of the parameter settings:
REMOTE ONLY
Emergency operation only possible in selector switch position REMOTE.
REMOTE AND LOCAL
Emergency operation possible in selector switch position REMOTE and
LOCAL.
Information
.
The operation mode EMERGENCY has the highest priority.
.
No emergency operation is performed when the selector switch is in
position OFF.
38
Actuator controls
AUMATIC AC 01.1/ACExC 01.1 Profibus DP Manual
EDIT M1612
EMERG.SEL.SW.POS.
REMOTE ONLY
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AUMA Aumatic AC 01.1 Specifications

General

Brand	AUMA
Model	Aumatic AC 01.1
Category	Control Unit
Language	English