ILBPB24DO32

6889_en_04

13

PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany

Phone: +49 - 52 35 - 30 0 • Fax: +49-(0) 5235-3-4 12 00

www.phoenixcontact.com

Diagnostic Data

Mapping of Diagnostic Data in PROFIBUS

Diagnostic Data for Device Diagnostics

Error Table With Diagnostic Data and Status Indicators

© PHOENIX CONTACT 03/2007

Diagnostic

Data

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Remark

Byte 0

X

X

X

X

X

X

X

X

Station status 1

Byte 1

X

X

X

X

X

X

X

X

Station status 2

Byte 2

X

X

X

X

X

X

X

X

Station status 3

Byte 3

X

X

X

X

X

X

X

X

Master address diagnostics

Byte 4

0

0

0

0

0

1

1

0

High ID number

Byte 5

1

0

1

1

1

1

0

1

Low ID number

Byte 6

0

0

0

0

0

1

1

1

Diagnostic header

Byte 7

M.7

M.6

M.5

M.4

M.3

M.2

M.1

M.0

Device diagnostics

Byte 8

000

00

00

0

Reserved

Byte 9

000

00

00

0

Reserved

Byte 10

0

0

0

0

0

0

0

0

Reserved

Byte 11

0

0

0

0

0

0

0

0

Reserved

Byte 12

X

X

00

00

00

Reserved

Bytes 0 to 6 are PROFIBUS standard. Bytes 7 to 12 are device-specific.

Bit

Remark

Assignment

M.0

Short-circuit/overload status of at least one output

1, if output is overloaded/short circuited

M.1- M.7

Reserved

0

If a diagnostic event occurs, the diagnostic data is always sent to the master by means of a diagnostic telegram

generated once by the device.

The current status of the diagnostic data can be read by the device at any time.

Error Type

Diagnostic Data

Status Indicators

Actuator supply UA1 to UA4 too low

No response

UA1 to UA4 LEDs are off

Short circuit of a digital output

Diagnostic register bit 0 is set

to "1"

E LED of the affected output group is red

DIA LED is red