Mitsubishi Electric Q Series Programming Manual page 203

4 AUXILIARY AND APPLIED FUNCTIONS
(f) Mark detection data range
When the data at mark detection is within the range, they are stored in the
mark detection data storage device and the number of mark detections
counter is incremented by 1.
• Upper limit value > Lower limit value
The mark detection is executed when the mark detection data is "greater or
equal to the lower limit value and less than or equal to the upper limit
value".
• Upper limit value < Lower limit value
The mark detection is executed when the mark detection data is "greater or
equal to the lower limit value or less than or equal to the upper limit value".
• Upper limit value = Lower limit value
The mark detection range is not checked. The mark detection is always
executed.
1) Direct designation
Data type
16-bit integer type
32-bit integer type
64-bit floating-point type K-1.79E+308 to K-2.23E-308, K0, K2.23E-308 to K1.79E+308
2) Indirect designation
Setting range
Word device
D
W
#
10000 to (10000+p-1)
U \G
(Note-1): Set an even numbered device in the 32-bit integer type/64-bit floating-point type.
(Note-2): The range of D0 to D19823 is valid in the SV22 advanced synchronous control.
(Note-3): "p" indicates the user setting area points of the Multiple CPU high speed transmission area
for each CPU.
Lower limit Upper limit
value value
Lower limit Upper limit
value value
K-32768 to K32767, H0000 to HFFFF
K-2147483648 to K2147483647, H00000000 to HFFFFFFFF
(Note-1)
(Note-2)
0 to 8191
0 to 1FFF
0 to 9215
(Note-3)
4 - 88
Setting range
Remarks
The setting value is input for every
operation cycle.
t
t