EUCHNER MSC - 8.3.6. Module AC-FO2 (Figure 19)

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AZ-FO4 (Figure 16)
SIGNIFICANCE
LED
RUN
IN FAIL
EXT FAIL
SEL0/1
RELAY1/4
CLEAR1/4
GREEN
RED
RED
ORANGE
RED
GREEN
YELLOW
Switch on – initial CHECK
ON
ON
ON
ON
Red
ON
Table 30 – Start indication
SIGNIFICANCE
LED
RUN
IN FAIL
EXT FAIL
SEL0/1
RELAY1/4
CLEAR1/4
GREEN
RED
RED
ORANGE
RED
GREEN
YELLOW
NORMAL OPERATION
OFF
if the module is waiting
for the first message
from the base unit
FLASHING
if no INPUT or OUTPUT
is requested by the con-
figuration
ON
if INPUT or OUTPUT is
requested by the con-
figuration
OFF
operation OK
OFF
operation OK
Indicates the sig-
nal table
NODE_SEL0/1
RED
if contact open
ON
waiting for
RESTART
GREEN
if contact closed
FLASHING
fault feedback loop
external switchgear
Table 31 – Dynamic indication
Figure 16 –
AZ-FO4