Prosoft-technology MVI56-PDPMV1 Instrukcja Użytkownika Pobierz pdf (Strona 195)

MVI56-PDPMV1 ♦ ControlLogix Platform Diagnostics and Troubleshooting

PROFIBUS DPV1 Master User Manual

ProSoft Technology, Inc. Page 195 of 255

March 22, 2011

Standard PROFIBUS Slave Diagnostic Bytes

The diagnostic information consists of 6 bytes of standard diagnostic information

plus any user-related diagnostic information. The standard information is shown

in the tables below.

Byte Description

0 Station status 1

1 Station status 2

2 Station status 3

3 Master address

4 Ident number high

5 Ident number low

Byte 0 - Station Status 1 Bits

Bit Description

0 Station not existent

1 Station not ready

2 Configuration fault

3 Extended diagnostic data present

4 Not supported

5 Invalid slave response

6 Parameter fault

7 Master lock

Byte 1 - Station Status 2 Bits

Bit Description

0 Parameter request

1 Static diagnostic

2 Slave device

3 Watchdog on

4 Freeze mode

5 Sync mode

6 Reserved

7 Slave deactivated

1 2 ... 190 191 192 193 194 195 196 197 198 199 200 ... 254 255

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Prosoft-technology MVI56-PDPMV1 Instrukcja Użytkownika Strona 195