Chapter 4 Registration Using Engineering Tool 2
(1) Double-click the "Variable" (SIO1) at the lower right of the screen to open the Controller
(2) Enter a Variable name, Data type, Word No. and Bit No.
4
• Though data can be output to I/O module using output variables (DO1 to DO3, AO1
76
Variable screen and uncheck "Lock Edit" checkbox.
and AO2 in this example), manual operation (from an MC bus upstream device and
the display panel) will be disabled. If manual operation is required (especially MV),
make sure to use tags.
Figure 4-13
Caution
Model 1000 Loop Controller L1 LC511, 522 User's Manual