Bürkert 8696, Operating Instructions Manual, Page: 31 / 75

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Control and display elements
7.4.4 Status indicator
The status LED (RGB) show the device status.
The user can set the following LED modes for the display of device status and valve position.
•
NAMUR mode
•
Valve mode
•
Valve mode with warnings (factory setting)
•
Fixed color
•
LED off
The LED mode and the colors of the valve position can be set with the Bürkert Communicator.
IO-Link:
The LED mode and the colors of the valve position can be also set with an acyclic parameter (see para -
meter list).
The description for setting the LED mode can be found in the chapter “14.2.10 Setting the LED mode,
device status”.
7.4.4.1 Valve mode
Displays in valve mode:
•
Valve position: open, half-way, closed
•
Device status: Error
Valve position Valve position
status, color
Device status: Error
status, color
Open is lit yellow* flashes red alternately with yellow*
Half-way LED off* flashes red alternately with LED off*
Closed is lit green* flashes red alternately with green*
Table 13: Valve mode
7.4.4.2 Valve mode + warnings
Displays in valve mode + warnings:
•
Valve position: open, half-way, closed
•
Device status: failure, function check, out of specification, maintenance required (according to NAMUR)
Valve position Device status
Status, color Normal operation
Open is lit yellow* --
Half-way LED off* --
Closed is lit green* --
Table 14: Valve mode + warnings, normal operation
* Factory setting, selectable colors for the valve position: Off, white, green, blue, yellow, orange, red
english
Type 8696, REV.2