D301087 0308 - BL20 CANopen 3-31
Status Indicators/ Diagnostic Messages Gateway
3
Bus OFF Fieldbus not operating Wait until the firmware
download is finished.
If the download is
finished: hardware error;
replace the gateway.
red NMT-slave state of the
BL20-CANopen
gateway is "Stopped"
–
orange NMT-slave state of the
BL20-CANopen
gateway is "Pre-Opera-
tional"
–
green NMT-slave state of the
BL20-CANopen
gateway is "Opera-
tional"
–
ERR
+
BUS
red,
blinking
alter-
nately,
4 Hz
Invalid Node-ID has
been set
Set the correct Node-ID
with the rotary hexadec-
imal
or decimal encoding
switches.
Table 11:
LED indicators
LED Status Meaning Remedy
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