Prosoft-technology 5205-DFNT-PDPS Manual de usuario descargar pdf (Pagina 32)

PDPS ♦ ProLinx Gateway Diagnostics and Troubleshooting

PROFIBUS DP Slave

Page 32 of 61 ProSoft Technology, Inc.

December 31, 2008

4.1.1 Diagnostic state - Word 10300

 0 = Normal Operation or not in data exchange with Status Register [0] Bit

0x20 set.

 1 = Not in data exchange state with the Status Register [0] bit 0x20 not set or

normal operation with the Status Register [0] bit 0x20 not set.

 3 = Not in a defined state or in module state 1, 2 or 3.

 4 = Normal operation with Status Register [0] bit 0x20 set

4.1.2 PROFIBUS Reserved Words: Word 10301 to Word 10303

Reserved for future use.

4.1.3 Words 10304 to 10308

Example Internal

Database

Address

Word Offset Description

10304 4 Product Codes Bytes 0 and 1

10305 5 Product Codes Bytes 2 and 3

10306 6 Product Codes Bytes 4 and 5

10307 7 Product Codes Bytes 6 and 7

10308 8 Product Codes Bytes 8 and 9

4.1.4 PROFIBUS Status Register: Word 10309

SPC3 ASIC slave status information provided to the master

Offline/Passive-Idle

Offline-/Passive-Idle state

Bit 0

0 = SPC3 is in offline

1 = SPC3 in passive idle

FDL_IND_ST (Fieldbus Data link Layer)

FDL indication is temporarily buffered.

Bit 1

0 = No FDL indication is temporarily buffered.

1 = FDL indication is temporarily buffered.

Diag_Flag

Status diagnostics buffer

Bit 2

0 = The DP master fetches the diagnostics buffer.

1 = The DP master has not yet fetched the diagnostics buffer.

RAM Access Violation

Memory access > 1.5kByte

Bit 3

0 = No address violation

1 = For addresses > 1536 bytes, 1024 is subtracted from the current address,

and there is access to this new address.

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 60 61

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