AUMA ACVExC 01.2 Series User Manual

Perform EMERGENCY operation via digital input
Switching behaviour for coding Low active:
●
Input EMERGENCY = low level (0 V DC or input open-circuit)
EMERGENCY operation is initiated.
●
Input EMERGENCY = high level (standard: +24 V DC)
No EMERGENCY operation
9.3.1. EMERGENCY behaviour: activate
Required user level: Specialist (4) or higher.
Device configuration M0053
Application functions M0178
Activation M0212
EMCY behaviour M0589
Default value: Function not active
Setting values:
Function not active
Function <EMERGENCY behaviour> deactivated.
Function active
Function <EMERGENCY behaviour> activated.
For activated EMERGENCY behaviour:
The actuator can start its operation due to an EMERGENCY signal.
Risk of personal injuries or damage to the valve.
→
For commissioning and maintenance work: Set selector switch to position 0
(OFF). Motor operation can only be interrupted in this selector switch position.
→
Should the actuator start unexpectedly: Immediately set selector switch to pos-
ition 0 (OFF).
Information
EMERGENCY behaviour must be completely configured during first activation.This
means the setting of the following parameters must be adapted to the required actu-
ator behaviour in particular: Failure reaction EMCY EMCY source EMCY operation
mode EMCY operation EMCY position
9.3.2. EMERGENCY failure reaction
Required user level: Specialist (4) or higher.
Customer settings M0041
EMCY behaviour M0198
Failure reaction EMCY M0203
Default value: Good signal first
Setting values:
Good signal first
The <EMERGENCY behaviour> is initiated as soon as the EMERGENCY signal
changes from high to low. Example: for binary EMERGENCY input of +24 V DC to
0 V. This prevents the <EMERGENCY behaviour> from being initiated immediately
once the actuator controls are switched on and no EMERGENCY signal is present.
Immediately active
The <EMERGENCY behaviour> is initiated by a low level at the EMERGENCY signal.
For this setting, the EMERGENCY signal has to have a high level before switching
on the actuator controls; otherwise <EMERGENCY behaviour> is initiated immediately
after switching on.
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Actuator controls
Failure functions ACV 01.2/ACVExC 01.2

AUMA ACVExC 01.2 Series Specifications

General

Brand	AUMA
Model	ACVExC 01.2 Series
Category	Controller
Language	English