EUCHNER MSC - 8.3.7. Module AC-FO4 (Figure 20)

Operating Instructions
Modular Safety Control System MSC
46
(Translation of the original operating instructions) 2121331-04-04/19
8.3.7. Module AC-FO4 (Figure 20)
MEANING
LED
RUN
GREEN
IN FAIL
RED
EXT FAIL
RED
SEL
ORANGE
OSSD1/4
RED/GREEN
CLEAR1/4
YELLOW
STATUS1/4
YELLOW
Switch on – initial CHECK ON ON ON ON Red ON ON
Table 32: Indication on starting
MEANING
LED
RUN
GREEN
IN FAIL
RED
EXT FAIL
RED
SEL
ORANGE
OSSD1/4
RED/GREEN
CLEAR1/4
YELLOW
STATUS1/4
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 configuration
ON
If INPUT or OUTPUT is requested by
the configuration
OFF
Operation
OK
OFF
Operation
OK
Indicates the signal table
NODE_SEL0/1
RED
If output OFF
ON
Waiting for RE-
START
OUTPUT
state
GREEN
If output ON
Flashing
NO feedback loop
Table 33: Dynamic indication
Figure 20: AC-FO4