Prosoft-technology ILX69-PBM Manual de usuario descargar pdf (Pagina 71)

ILX69-PBM ♦ CompactLogix or MicroLogix Platform Contents

PROFIBUS Master Communication Module User Manual

ProSoft Technology, Inc. Page 71 of 124

February 4, 2015

GLOBAL-BITS

Bit

Offset

Member

Name

Data

Type

Signification

Meaning if Bit is set

Ctrl

BOOL

CONTROL-ERROR

Parameterization error

Aclr

BOOL

AUTO-CLEAR-ERROR

Module stopped communication with all

slaves and reached the auto-clear-end

state.

Nexc

BOOL

NON-EXCHANGE-ERROR

At least one slave has not reached the

data exchange state and no process data

will be exchanged.

Fat

BOOL

FATAL-ERROR

Because of major bus error, no further bus

communication is possible.

Eve

BOOL

EVENT-ERROR

The module has detected bus short

circuits. The number of detected events is

contained in the Bus_error_cnt variable.

This bit is set when the first event was

detected and will remain set.

NRdy

BOOL

HOST-NOT-READY-

NOTIFICATION

Indicates if the Application program has

set its state to operative or not. If this bit is

set the Application program is not ready to

communicate

Tout

BOOL

TIMEOUT-ERROR

The module has detected an overstepped

timeout supervision value because of

rejected PROFIBUS telegrams. It is an

indication for bus short circuits while the

master interrupts the communication. The

number of detected timeouts is available in

the Time_out_cnt variable. This bit will be

set when the first timeout is detected and

will remain set.

Reserved1

BOOL

Reserved

Reserved, set to 0

Byte

Offset

Structure

Member

Data

Type

Description

24 to 39

Sl_cfg[16]

SINT(16)

List of Configured Slaves (Bit Field)

40 to 55

Sl_state[16]

SINT(16)

List of Activated Slaves (Bit Field)

56 to 71

Sl_diag[16]

SINT(16)

List of Faulted Slaves (Bit Field)

1 2 ... 66 67 68 69 70 71 72 73 74 75 76 ... 123 124

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