Burkert 8681 - Display Mode Fixed Colour; Flashing Pattern & Fault Signalling; Position Feedback in Normal Operation

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LED Colour Assignments
21.1.6 Display mode “Fixed colour”
For IO-Link devices:
TheinformationrequiredforcongurationcanbefoundintheIODDobjectdescriptionunderobject“LED
modi”(0x2120).
For büS/CANopen devices:
In this operation mode there is no feedback on process valve positions or error/warning displays.
Axedcolourcanbeassignedtothedevice.However,thisispossibleonlyinsoftwarecongurabledisplay
mode(forbüS/CANopendevices:DIP1to6:111110)–compare“Table6”onpage137.
Conguration/parametrisation(forexampleviaBürkertCommunicator)canbeusedtoselectthefollowingcolours:
white, green, blue, yellow, orange, red, teal, pink (factorysettings:(top)LEDo).
21.2 Flashing pattern & fault signalling
ThedevicestatusLED(TopLED)displaythepositionfeedback(positions)S1,S2,S3oftheprocessvalve,the
feedbackS4INfromtheexternalinitiatoraswellaserrorandwarningmessages,partlyusingspecial“ashing
patterns”.
How these are displayed, depends on the selected display mode of the device status LED - see chapter “21.1
Displaymodi–overview”onpage136.
21.2.1 Position feedback in normal operation
No. Flashing pattern ON OFF Note
1
ON continuously lit in the respective
position colour:
SignalfromS1andS2(factorysettings)
2 250 ms 250 ms continuously ashing in the respective
position colour:
SignalfrompositionS3(factorysettings)
3 125 ms 125 ms continuously ashing in the respective
position colour:
SignalfromtheexternalinitiatorS4(factorysettings)
Table 13: Position feedback in normal operation
For IO-Link and büS/CANopen devices:
Softwarecanbeusedinsomecasestoassignothercoloursandashingpatternsatsomedisplaymodes–
for büS/CANopen devices this is also possible with DIP switches – details see in chapter “21.1 Display modi
–overview”onpage136 and the following.
english
Control Head Type 8681