ProSoft MVI56-PDPMV1, Руководство пользователя

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MVI56-PDPMV1 ♦ ControlLogix Platform Configuring the MVI56-PDPMV1 Module
PROFIBUS DPV1 Master User Manual
Page 119 of 251 ProSoft Technology, Inc.
2.5 Verifying Correct Operation
The final step is to verify that the MVI56-PDPMV1 module is communicating with
the PROFIBUS slave. Choose the method that best suits your connection and
proximity to the modules and the processor.

If you are able to view the module directly: Checking the PROFIBUS LEDs on
the MVI56-PDPMV1 (page 119)

If you are able to connect to the module using ProSoft Configuration Builder
and a serial cable:Viewing the Fieldbus Data from the MVI56-
PDPMV1’s
Configuration/Debug Menu (page 122)

If you are able to connect to the processor using RSLogix 5000: Viewing the
Controller Tags in RSLogix 5000 (page 124)

If you are able to connect to the processor using RSLogix 5000: Sending a
Mailbox Message in RSLogix 5000 (page 127)
2.5.1 Checking the PROFIBUS LEDs on the MVI56-PDPMV1

If all four PROFIBUS LEDs are illuminated green, then the PROFIBUS
Master is communicating and exchanging data with all configured PROFIBUS
slaves.

If the COM STAT LED is green and flashing, the PROFIBUS Master is
communicating and exchanging data with at least one of the configured
slaves.

If the COM STAT LED is red, there is a communication or configuration error.

If the COM STAT LED is off, the PROFIBUS Master is not communicating
with any slaves. The most likely reason is that the slaves are not correctly
configured.

After restarting the MVI56-PDPMV1 Master and the PROFIBUS slave, look at
the PROFIBUS cable connection. If all the PROFIBUS LEDs on the MVI56-
PDPMV1 are illuminated green, then the Master is communicating
successfully with all slaves.