ProSoft Technology 5204SE-MNET-PDPMV1 - Manual (Page 192)

5204SE-MNET-PDPMV1 ♦ ProLinx Gateway Reference
Modbus TCP/IP to PROFIBUS DP-V1 Pass-Through Master User Manual
Page 192 of 235
ProSoft Technology, Inc.
December 22, 2009
Variable Name Size/Type Description
In - Fault 1
16-bit
Integer
For details, see Write Class 1 Acyclic Data Message
Structure (page 216)
In -
AcyclicWriteActive 1
Single-bit
Boolean
The DFB will set this bit when the Modbus TCP/IP message
has been initiated and is being processed.
In - AcyclicWriteError 1
Single-bit
Boolean
The DFB will set this bit when the Modbus TCP/IP response
is not successfully received. When this bit is set, it indicates
your control and sequencing logic should retry the command.
In -
AcyclicWriteSuccess 1
Single-bit
Boolean
The DFB will set this bit when the Modbus TCP/IP response
is successfully received and the PROFIBUS cyclic input data
variables have been updated.