Reading Measuring Results; Sample Program - Panasonic FP7 User Manual

6.1.3 Reading Measuring Results

Measuring results are stored in the following area.
 Read area
Unit
memory
Name
No.
（Hex）
UM 003A8
UM 003A9
UM 003B8
Frequency
UM 003B9
measurement value
UM 003C8
(After averaging)
UM 003C9
UM 003D8
UM 003D9
UM 003AA
UM 003AB
UM 003BA
Rotation speed
UM 003BB
measurement value
UM 003CA
(After averaging)
UM 003CB
UM 003DA
UM 003DB
(Note) The unit memory numbers in the above table are for CH0, CH1, CH2 and CH3 from the top.

6.1.4 Sample Program

• It can be read at any time.
• The values stored in unit memories can be monitored by the device monitor function of
programming tool FPWIN GR7.
 Read program
Example) Program to read the frequency measurement value and the rotation speed
measurement value for CH0 of the high-speed counter unit installed in the slot number 1
R0
DF
（ ）
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Default Setting range and description
Frequency measurement value after averaging procedure
U0
Range: 0 to 20,000,000
Signed 32-bit
Rotation speed measurement value after averaging
procedure
U0
Range: -1,200,000,000 to +1,200,000,000
Signed 32-bit
MV.SL S1:UM003A8
MV.SL S1:UM003AA
DT100
Frequency
measurement value
DT200
Rotation speed
measurement value
Unit
Hz
rpm