Filter
Top Products
5 - 18
5.3 Using the Counter Value Comparison Function
5.3.2 Using the continuous comparison function
5
FUNCTIONS
(3) When comparing with 17 points or more of the continuous comparison
point setting
For the QD64D2, settable continuous comparison No.1 point n setting (Un\G54 to 85)
is up to 16 points each. Therefore, when comparing with 17 points or more, execute
the following procedures.
(a) Initial setting
Set the following and turn from OFF to ON the continuous comparison No.1
execution command (Y09).
• Continuous comparison No.1 start point setting (Un\G50) = 1
*1
• Continuous comparison No.1 repeat point setting (Un\G51) = 16
*1
• Set the continuous comparison points for point 1 through point 16 in the
following buffer memories.
Continuous comparison No.1 point 1 setting (Un\G54 and 55) to
Continuous comparison No.1 point 16 setting (Un\G84 and 85)
* 1 When starting from point 2 or later, set a value that is "Start point setting -1" for the repeat point
setting.
Example) When start point = 6, repeat point = 5
When starting from point 16, set the following.
Start point = 16, Repeat point = 1
(b) Rewriting data during comparison
Set the following when the continuous comparison No.1 point monitor during
comparison (Un\G86) becomes "2".
• Continuous comparison No.1 point setting (Un\G54 and 55) = Continuous
comparison point setting for the 17th point
After that, rewrite the data at every point change.
Figure 5.5 Rewriting data during comparison
When the point monitor is "1", rewrite the point 16 setting.
Figure 5.6 When the point monitor is "1"
1234
Continuous comparison
No.1 point monitor
during comparison
(Un\G86)
After that, repeat
setting until the end point.
Rewrite the
continuous
comparison
No.1 point 1 setting
(Un\G54 and 55) to
the setting for
the 17th point.
Rewrite the
continuous
comparison
No.1 point 2 setting
(Un\G56 and 57) to
the setting for the
18th point.
Rewrite the
continuous
comparison
No.1 point 3 setting
(Un\G58 and 59) to
the setting for
the 19th point.
15 16 1 2
Continuous comparison
No.1 point monitor
during comparison
(Un\G86)
Rewrite the
continuous
comparison
No.1 point 14 setting
(Un\G80 and 81).
Rewrite the
continuous
comparison
No.1 point 15 setting
(Un\G82 and 83).
Rewrite the
continuous
comparison
No.1 point 16 setting
(Un\G84 and 85).
Rewrite the
continuous
comparison
No.1 point 1 setting
(Un\G54 and 55).