ARIS ExTensor Original Declaration Of Incorporation With Manual page 30

Signal OUT
!
(Contd.)
The terminal indication for the potentiometer output is different to prior Tensor electronics. The original terminal
indications 18 and 19 were substituted by 54 and 55 (see wiring diagram).
Wire Monitor Wire monitoring, formerly wire break monitoring
Monitoring of the set value signal at the terminals when driving the actuator with set value signals (mA resp. V).
The monitoring works only with preset values 4...20 mA resp. 2...10 V.
In this range a set value signal <2 mA resp. <1 V is detected as an error and the error code 90 is displayed.
The following actuator behaviour can be set:
Setting
Off
Stop
Open
Close
Position
Setting "Position"
Selecting the setting "Position" will show "<WP[actual position]%>" in the display.
• Pressing the buttons L & R, the actuator can be set to the desired position it should run to in case of a missing set
value signal.
• Confirm desired position with the MENU button.
• Confirm (Y) or cancel (N) storing the position. Change between (Y)/(N) via buttons L & R, confirm selection with
the MENU button.
Status Info Message output
The message output delivers the actual status of the actuator via a potential-free contact.
The following settings are possible:
• Off: Message output not active (no feedback over terminal 56|57)
• On: Message output active
When set to "On", the contact on terminal 56|57 is closed, while the actuator is in AUTO mode.
The following events/conditions lead to an open contact:
• Actuator in MANU mode
• Detection of a control variance (when active)
• Occurrence of an error
Performance data of the message output
Switching voltage: 250 V AC / 30 V DC
Allowed continuous current: 3 A
30
ADVICE
Behaviour on missing/wrong set value signal
Monitoring deactivated
Actuator stops
Actuator moves to OPEN position (turning direction of shaft CCW)
Actuator moves to CLOSE position (turning direction of shaft CW)
Actuator moves to a preset position
ExTensor