Samson 3374 Series - Electronic Limit Contacts; Triggered When the Position Exceeds the Switching Point; Triggered When the Position Moves Below the Switching Point

EB 8331-4 EN 6-3
Operating controls
Table 6-1: Display icons
Operating modes
Automatic mode
Manual mode
Bar graph
The bars indicate the set point
deviation that depends on the
sign(+/–)andthevalue.
Onebarelementappearsper1%
set point deviation .
Example:
Bargraphindicatesa+3%setpointdeviation.Amaximumofve
bar elements can appear on each side. Five bar elements indicate a
setpointdeviation≥5%.
Status messages
These icons indicate that an
error has occurred.
Failure
Maintenance demanded
Binary input/output active
Code in bottom left-hand cor-
ner of the display
Code 0 on the display, binary input active
Code 0 on the display, binary output active
Code0onthedisplay,binaryinput/outputactive
Enable conguration
Indicatesthattheparametersinthecongurationandser-
vicelevelshavebeenenabledforconguration.
Limit contacts
Display reading 1
Indicates that the actuator stem
position has fallen below or exceeded
the switching point of the electronic
limit contact.
Display reading 2
Default setting
When the scale of the bar graph is not visible and only one
bar element either side of the center is visible, this means
the indicated parameter is the same as the default setting.
mA unit
The icon indicates the mA unit in conjunction with a read-
ing.