Rockwell-automation 1771-SPI,D17716.5.122 SPI PROTOCOL INTERFACE Uživatelský manuál stáhnout pdf (Strana 53)

Interpreting Diagnostic Information

In LEDs and Error Codes

Chapter 5

5-3

No

Yes

A

SPI module is

not configured if:

Is SPI module in

the correct I/O slot?

Move SPI module to

the correct I/O slot.

Go to B

MODULE

ACTIVE

= Flashing

No

Is the device

ID listed correctly in

the polling list?

Yes

Enter or correct the

device ID in the MCC

polling list.

Is the device

enabled in the

polling list?

No

Set the DS bit 15 for

the device in the MCC

polling list.

Yes

Are the device

addresses correct in

the polling list?

No

Correct the device

and/or zone address

in the MCC polling list.

Is the

Yes

MODULE

ACTIVE

=ON

Yes

No

Refer to Chapters 3 and 4

for configuring the SPI

module with MCC.

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