Led Status Display Asi; Bit Allocation - Burkert 1066 Instructions De Service

LED status display ASI

Visible part of the ASI printed circuit board
Status display bus
LED green red
Overview of ASI LED Status display
LED Bus status
green red
dark dark POWER OFF
dark light No data traffic (expired watch-dog with Slave address not 0)
light dark ok
blinking blinking Peripheral fault (overload in sensor supply)
blinking light Slave address equal to 0
dark blinking RESET

Bit allocation

Data bit D3
Output
LED yellow
Input
Not used
Parameter bit P3
Power supply for an
external proximity switch
LED's for
Valves V1 - V3 (from the ASI cable)
D2
Output
Valve 3
Input
Prox. switch 3 Prox. switch 2
P2
Not used
I C
NSTALLATION AND
LED's for
proximity switches S1 - S3
Switching signal of
an external proximity
switch
D1 D0
Output Output
Valve 2 Valve 1
Input Input
Prox. switch 1
P1 P0
OMMISSIONING
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