W352-E1-06 Omron, W352-E1-06 Datasheet - Page 153

• Manufacturer Part Number: W352-E1-06
• Description: Product Manual
• Manufacturer: Omron

Power Supply Check
134
Troubleshooting Flowcharts
terminal screws or bro-
PWR indicator not lit.
power supply shorted
Is voltage adequate?
Replace the CPU
Unit.
Are there any loose
Has the external
or overloaded?
Is power being
ken wires?
supplied?
Yes
Yes
No
No
No
No
No
No
No
No
Yes
Yes
Correct the short circuit or limit
the connected load to the spec-
ification range.
Is PWR indicator lit?
Is PWR indicator lit?
Is PWR indicator lit?
Is PWR indicator lit?
Connect power
supply.
Set supply voltage
within acceptable limits.
Tighten screws or
replace wires.
Yes
Yes
Yes
Yes
Section
End
5-5