Reading Count Value; Count Value When Power Turns On; Changing Count Current Value - Panasonic FP7 User Manual

5.4.2 Reading Count Value

• The count value (current value) can be read from the monitor area.
Example) Program to change the current value of CH0 of the high-speed counter unit
R0
DF
（ ）

5.4.3 Count Value When Power Turns On

• The count value when the power turns on can be set to any value as necessary. Set the
default value (when the power turns on) using the configuration menu of tool software
FPWIN GR7 or user programs.
• The default for the count value when the power turns on is "0".

5.4.4 Changing Count Current Value

• The count current value can be set to any value as necessary.
• Set a value in the current value changed value area using the user program and turn on the
current value change request signal.
Example) Program to change the current value of CH0 of the high-speed counter unit to
1000000
R0
DF
（ ）
 Allocation of I/O Numbers
Signal name
Current value change request
(Note 1): The above I/O numbers are those for the slot number 1 and the starting word number 10. The I/O numbers
actually used vary according to the slot number where the unit is installed and the starting word number.
KEY POINTS
•
The current value of the count value can be changed by writing an arbitrary
value in the configuration area and turning on the current value change
request signal. Values cannot be written in the monitor area directly.
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MV.SL S1:UM003A0
MV.SL K1000000 S1:UM00064
Effective
condition
ON edge
DT100
Y105
Current value
change request
CH0 CH1 CH2
Y105 Y115 Y125
CH3
Y135