Language Objects for Implicit Exchange
Original instructions
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Introduction
This topic describes the implicit exchange language objects for the BMXNOR0200H module.
Input Bits
The following table describes the input bit (%I) language objects:
Object
Description
%Ir.m.0.ERR
the CH_ERROR bit
Input Words
The following table describes the input word (%IW) language objects:
Object
Description
%IWr.m.0.0
status of Ethernet services:
  • bit 0: port 502 messaging service status (0=OK, 1=NOK)
  • bit 1: reserved
  • bit 2: reserved
  • bit 3: e-mail service status (0=OK, 1=NOK)
  • bit 4: reserved
  • bit 5:
    • BMX NOR 0200: reserved for future use
    • BMX P34 20•0: reserved for compatibility with the BMX NOR 0200
  • bit 6: reserved for future use
  • bit 7: reserved
%IWr.m.0.1...%IWr.m.0.4
reserved
%IWr.m.0.5...%IWr.m.0.8
reserved