User`s manual

107
CHAPTER 4 FUNCTION
4
4.3 Comparison Output Function 4.3.1 Overview of the coincidence output function and the cam switch function
4.3 Comparison Output Function
The comparison output function outputs ON/OFF signals comparing the count value with any point or range set by the
user.
The coincidence output function or the cam switch function can be selected depending on the processing method in
need.
Set the comparison output setting value in the switch setting.
For details on the setting method, please refer to the following section.
Page 180, Section 6.2
4.3.1 Overview of the coincidence output function and the cam
switch function
The following table shows the operation overview of the coincidence output function and the cam switch function.
Item Coincidence output function Cam switch function
Comparison target CH1 Present value (Un\G1050, Un\G1051)
Number of output points
per channel
0 to 8 points
Comparison start timing
When Operating condition settings batch-changed
(X01) is ON
When CH1 Cam switch function execution/PWM
output (X08) is ON
Comparison point/range
setting item
• Point setting (coincidence output 1 to 8) (Un\G100
to Un\G115)
• Upper/lower limit value (coincidence output 1 to 8)
(Un\G120 to Un\G151)
• Cam switch function, step type (coincidence output
1 to 8) (Un\G200, Un\G240, Un\G280, Un\G320,
Un\G360, Un\G400, Un\G440, Un\G480)
• Cam switch function, number of steps (coincidence
output 1 to 8) (Un\G201, Un\G241, Un\G281,
Un\G321, Un\G361, Un\G401, Un\G441, Un\G481)
• Cam switch function, step No.1 to 16 setting
(coincidence output 1 to 8) (Un\G202 to Un\G233,
Un\G242 to Un\G273, Un\G282 to Un\G313,
Un\G322 to Un\G353, Un\G362 to Un\G393,
Un\G402 to Un\G433, Un\G442 to Un\G473,
Un\G482 to Un\G513)
Reflection method of
comparison point/range
• Setting change request (coincidence output 1 to 8)
(Un\G180 to Un\G187)
• Operating condition settings batch-change
command (Y01) OFFON
CH1 Cam switch function execution/PWM output
(X08)
OFFON
Comparison
result
internal
output
• Coincidence output 1 to 8 (X10 to X17)
• Counter value greater/smaller (coincidence output)
(Un\G190)
Coincidence output 1 to 8 (X10 to X17)
external
output
Coincidence output terminals 1 to 8
Preset/replace (at
coincidence output)
function
Yes No
Coincidence detection
interrupt
Yes No