FIPIO language objects
Language object for explicit exchange
Introduction
Word objects
This page describes all the language objects for explicit exchange in a FIPIO communication that can be displayed or modified by the application program. (PL7
Micro/Junior/Pro ; Communication applications ; Volume 1)
The table below shows the different word objects for explicit exchange.
Object (1) Function Meaning
%MW\p.2.c\0.MOD.2 Module status
%MW\p.2.c\0.i.2
Standard module channel status l l l l l l l l
Least significant byte: corresponds to standard.
l l l l l l l l x0 = 1: internal error x1 = 1: functional error x2 = 1: terminal block fault x3 = 1: standard module self-testing x4 = 1: reserved (= 0) x5 = 1: configuration error x6 = 1: missing module x7 = 1: extension module error
Most significant byte: corresponds to extension x8 = 1: internal error x9 = 1: functional error x10 = 1: terminal block fault x11 = 1: extension module self-testing x12 = 1: reserved (= 0) x13 = 1: configuration error x14 = 1: missing module x15 = 1: reserved (= 0)
Least significant byte: corresponding to standard l l l l l l l l x0 = 1: external error 4 x1 = 1: external error 3 x2 = 1: external error 2 x3 = 1: external error 1 x4 = 1: internal error x5 = 1: hardware configuration error x6 = 1: communication error x7 = 1: application error
TLX DS COM PL7 xxE
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FIPIO language objects
Object (1)
%MW\p.2.c\1.i.2
Function
Extension module channel status
Meaning
Least significant byte: corresponding to extension l l l l l l l l x0 = 1: external error 4 x1 = 1: external error 3 x2 = 1: external error 2 x3 = 1: external error 1 x4 = 1: internal error x5 = 1: hardware configuration error x6 = 1: communication error x7 = 1: application error
Key
(1) p.2.c\m.i.r Address l l l l p: corresponds to the processor’s slot c: corresponds to the connection point number m: corresponds to the module position number i: corresponds to the channel number
Example
Note: For each connected device, refer to the corresponding documentation for details of task status words.
The example focuses on the channel level diagnostics for a TBX TOR device:
Object
%MW\p.2.c\0.i.2
%MW\p.2.c\1.i.2
Function
Channel status
Meaning l l
Least significant byte: l l l l l x0 = 1: tripped output x1 = 1: globally tripped x2 = 1: terminal block fault x3 = 1: external supply fault x4 = 1: channel configured but not physically present l x5 = 1: channel present but different from that configured x6 = 1: communication error x7 = 1: application error
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