Chapter 12 Thermocouple Input Option Module (XBO-TC02A)
(2) Program example (IEC Type)
(a) It writes 1 at address 0 of slot 1 in order to enable CH0 by using PUT instruction.
(b) If module is under normal operation, %MX0 is on.
%UX0.10.15 (Module Ready) = On
%UX0.10.14 (Module H/W error) = Off
%UX0.10.16 (CH 0 running) = On
(c) If M0000 is on, temp. conversion value of CH0 moves to CH0_DATA.
Current temp. conversion value, CH0 Temp Value(%UW0.10.4)is saving in CH0_DATA.
(d) If disconnection error occurs at CH0, %XU0.10.20 (CH0 disconnection) is on and %MX1 bit is
set.
(e) If %MX0 is on, setting error (address 16) of CH0 moves to ERR_DATA. Since setting error
(address 16) of CH0 is 0, there is no setting error.
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