Pin Assignments and Display Elements
39
6.7
LEDs
There are 6 LEDs on the front panel of the ES1651.1 Carrier Board, the mean-
ing of which is described below.
LED
Color
Meaning
ER
Red
Error
RD
Green
Ready
SY
Green
There are modules on the ES1651.1 Carrier Board
which work in synchronization mode.
C0
Green
CAN interface 0 takes part in communication on
the CAN bus
C1
Green
CAN interface 1 takes part in communication on
the CAN bus
CB
Green
The CAN channels are connected to the CAN bus
of the ES1651.1 Carrier Board.
Tab. 6-5
Significance of the LEDs
RD
ER
SY
C1
C0
CB
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