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WindLDR™ Reference Manual
In the Type: field, click the circle of the appropriate selection.
Enter the appropriate tag name (or nickname) in the Tag Name:
field.
Then, enter the associated operand in the Allocation Number: field
below. The clock or calendar data is read to four data registers beginning with this one.
Finally, optionally enter any associated comment in the Tag Name
Comment: field. This reference may be a maximum of six characters
per line for a maximum of four lines.
Once the dialog box is complete, click the OK button to activate the
clock/calendar instruction on your ladder. To back out of this instruction without utilizing the clock/calendar instruction, click the Cancel
button.
To access on-line help, click the Help button.
NOTE:
The right mouse button is context-sensitive to the specific PLC selected. This
chapter is written in reference to the Micro3 PLC. To access the right mouse button instructions for another PLC, select the Configure ➔ PLC Selection option.
Calendar Read (CALR)
CALR
*****
When an input is on, calendar data (year, month, day, and day of week) is read to
four data registers starting with the designated operand.
9. Editing the Ladder
© 2001 IDEC Corporation