Chapter 5 Thermocouple Input Module (XBF-TC04S,TC04B) 
 
(4) Command sent from XGB main unit (IEC type) to module   
(XGB PLC output area, read/write available)  
Type  Comment  Content  R/W 
%UX0.x.464 
BIT 
CH 0 max./min. searching 
Enable/Disable 
Min./max. search 
On: enable 
Off: disable 
R/W 
CPU↔TC 
%UX0.x.465  BIT 
CH 1 max./min. searching 
Enable/Disable 
R/W 
%UX0.x.466 
BIT 
CH 2 max./min. searching 
Enable/Disable 
R/W 
%UX0.x.467 
BIT 
CH 3 max./min. searching 
Enable/Disable
 
R/W 
%UX0.x.472  BIT 
CH 0 cold junction 
compensation
 Enable/Disable 
Cold junction 
compensation 
On: enable 
Off: disable 
R/W 
%UX0.x.473  BIT 
CH 1 cold junction 
compensation Enable/Disable
 
R/W 
%UX0.x.474 
BIT 
CH 2 cold junction 
compensation Enable/Disable
 
R/W 
%UX0.x.475 
BIT 
CH 3 cold junction 
compensation Enable/Disable
 
R/W 
※ ‘x’ means slot no. where module is installed. 
Ex.) %UX0.3.466: no.3 slot, 
CH 2 max./min. searching Enable/Disable (bit) 
 
 
5.6.2 How to set operation parameter   
 
Operation parameter of thermocouple input module can be set by two methods. 
 
(1)  Setting operation parameters through [I/O parameter setting] window. 
 
   
 
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