2. System component
11
CAUTION
•
Failure diagnosis may not be done depending on the faulty part and failure
mode.
CAUTION
•
When replacing modules in redundant configuration, make sure to remove the
module whose
“
STAND-BY
”
LED is on. If the module whose
“
STAND-BY
”
LED is off is removed, the MV and DO outputs are in the OFF state until
execution of redundancy changeover.
Fig. 2.5 SLP05 module front
STAND-BY
STAND-BY表示： STAND-BY時点灯
LP05
RUN indicator: Illuminates when normal
Alarm indicator: Blinks upon an error
STAND-BY indicator:
Illuminates during stand-by
Module address setting switch:
Set the module number 1 to E (1 to 14).
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