Mitsubishi NZ2GFCF-D62PD2 User Manual page 176

(3) Input response time setting function
This function prevents an incorrect input due to noise by setting the response time until the extension input
module recognizes an actual input as the X signal.
The input response time can be set from the module parameter setting window of GX Works2 or the program.
(a) Setting method
1.
Set "Parameter write" for "Method selection".
"CC IE Field Configuration" window
[CC IE Field Configuration]
2.
For "Input response time setting", select the appropriate input response time.
Input response time setting
The extension input module may take in noise as an input depending on the input response time setting.
The pulse width which is taken in as an input varies depending on the response time set in parameters.
To set the input response time, consider fully the operating environment.
The following table shows the minimum values of the pulse widths which may be taken in as an input. The pulse widths lower
than the values shown below can be filtered as noise.
Value of input response time setting
Minimum values of the pulse widths which may be
taken in as an input
(the maximum pulse widths which can be filtered as
noise)
174
[Parameter Processing of Slave Station]
Item
Select a high-speed counter module in "List of stations"
Setting range
• 3: 2ms
• 4: 5ms
• 5: 10ms
• 6: 20ms
• 7: 70ms
2ms 5ms
0.15ms 2ms 4ms
10ms 20ms 70ms
9ms 36ms