Prosoft-technology MVI69-PDPMV1 Bedienungsanleitung PDF herunterladen (Seite 138)

Diagnostics and Troubleshooting MVI69-PDPMV1 ♦ CompactLogix or MicroLogix Platform

User Manual PROFIBUS DPV1 Master

Page 138 of 225 ProSoft Technology, Inc.

July 8, 2011

5 Note the values in SLAVE CFG LIST, TRANSFER LIST and SLAVE DIAG

LIST. If the Master and slave are communicating successfully, the values in

SLAVE CFG LIST will match the values in TRANSFER LIST.

Note: Each list is a hexadecimal representation of a bitmap of slave addresses on the PROFIBUS

network. In the illustration above, a value of 20h in the rightmost columns of both of the first two

lists means one slave at address 125 is configured and communicating with the Master. Notice that

the values in the leftmost columns of the first two lists do not match. This means that the slave at

address 1 is configured, but is not communicating with the Master. The slave at address 3,

however, is both configured and communicating with the Master. Below is an explanation on how

to read these bitmaps.

Each (XX XX) grouping represents one word containing 16 slave addresses.

In SLAVE CFG LIST in the example above

1 2 ... 133 134 135 136 137 138 139 140 141 142 143 ... 224 225

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Prosoft-technology MVI69-PDPMV1 Bedienungsanleitung Seite 138