Slaves_Abisconnected Output; Absi_Con For Profibus - Panasonic FP7 User Manual

Fieldbus master units programmable controllers

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4.3.3 Slaves_abIsConnected output

FP7 Fieldbus Master Units Technical Manual

Connected to the output pin Slaves_ablsConnected is a variable of the

type ARRAY [0...127] of BOOL.

In this example, the identifier is abSI_Con. This variable is used for all

network types, but the information stored in the variable is nevertheless

network-specific:



abSI_Con for PROFIBUS (see p. 41)



abSI_Con for DeviceNET (see p. 42)



abSI_Con for CANopen (see p. 42)



abSI_Con for PROFINET IO (see p. 42)

This variable is an ARRAY [0...127] of BOOL, i.e. a field of 8 words, and

contains the parameterization state of each FMU slave.

The bit of the corresponding slave is logical:



1 = the slave and the master are exchanging I/O data.



0 = the slave and the master are not exchanging I/O data.

The values in the variable abSl_Con are only valid if the master is in the

OPERATE state.

Programming information

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