YOKOGAWA F3LP32-0N, User Manual

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6-2
IM 34M06H43-02E 2nd Edition : Sep.30, 2019-00
6.1 When “RDY” LED Is Off
Is the power
supply module supplied with
the correct voltage?
The
RDY LED
is off
Supply correct voltage
Replace the base module
NO
YES
NO
Is the module correctly
mounted in the slot?
Push the module inwards until it
clicks into place
(See Section 3.5)
YES
YES
NO
Replace the module
Are the
RDY LEDs
of other modules lit?
Check the limitations
(consumption current) /
Replace the power supply
module or the base module
NO
YES
Is the
RDY LED of the
power supply module lit?
Replace the power supply
module
YES
NO
Is the
RDY LED
lit when the module is mounted
in a different slot?
Figure 6.1.2 Flowchart To Be Used When “RDY” LED is Off