User manual

Modicon Micro Quick-Start

GI--KWIK--ENG

Step 3. Powering Up

Once you have completed Steps 1 thru 4, you are ready to supply

power to the Micro. Check again to make sure that all wiring has

been completed according to instructions, and that all terminal

screws are tight.

Caution The Micro is not fused internally! YOU

must provide fusing for all input and output points,

as well as for the power supply source. Failure to

do this could result in damage to the Micro.

Observe the following sequence when applying power to the

Micro:

1. Turn ON the power supply to the Micro.

2. Observe the LEDs as the Micro completes its internal

diagnostics.

3. The front panel indicators marked “Power OK” and

“Ready” will illuminate.

4. If these indicators are illuminated, proceed to Step 4

for further explanation of each indicator.

5. If these indicators are not illuminated, remove power

and recheck your wiring to the Micro.