Counter C - Mitsubishi Electric MELDAS C6 Programming Manual

5.3.7 Counter C

(1) The counter counts up and detects the rising edge of the input conditions. Thus, the count will not
take place when the input conditions are ON.
Counter C
(a) The value is set with a decimal, and can be designated from 1 to 32767. The data register (D)
data can also be used as the setting value. File register (R) cannot be used.
(b) The counter count value will not be cleared even if the input conditions turn OFF. The counter
count value must be cleared with the RST command.
(c) When the bit selection parameter is set, the counter current value (count value) will be held
even when the power is turned OFF.
(2) Setting of counter setting value from setting and display unit
The counter setting value can be set with the setting and display unit using device Co to C23.
(Variable counter)
Whether the setting value (Kn) programmed with the sequence program or the setting value set
from the setting and display unit is valid is selected with the bit selection parameters. The
changeover is made in a group for C0 to C23. Even when set from the setting and display unit,
the setting value (Kn) program will be required in the sequence program. However, the Kn value
will be ignored. When the data register (D) is used for the setting value, the data register (D)
details will be used as the setting value regardless of the parameter.
5. Explanation of Devices
5.3 Detailed Explanation of Devices
- 71 -
Get other manuals https://www.bkmanuals.com