Mitsubishi Electric CC-Link IE-NZ2GNSS2-16DTE, Руководство пользователя

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8 FUNCTIONS
8.5 Input Diagnostic
Setting method
Set the following parameters for the input dark test function.
There is a mutual relation of the parameter values of the input response time and input dark test. When setting
parameters, set values that meet the mutual relation. For details, refer to the following.

Page 74 Relation of the parameters for the input response time and input dark test
■
Input dark test execution setting
Set whether to perform the input dark test or not in "Input dark test execution setting" from the "Parameter of Slave Station"
window of the engineering tool.
■
Input dark test pulse OFF time setting
Set the input dark test pulse OFF time in "Input dark test pulse OFF time setting" from the "Parameter of Slave Station"
window of the engineering tool.
Adjust the input dark test pulse OFF time depending on the installation environment or wiring length.
■ Number of pulse output for input dark test
Set the number of input dark test pulse outputs in "Number of pulse output for input dark test" from the "Parameter of Slave
Station" window of the engineering tool.
Adjust the number of input dark test pulse outputs depending on the installation environment or wiring length.
Item Setting range
Input dark test execution setting X0 to X7 0: Perform
1: Do not perform
Item Setting range
Input dark test pulse OFF time setting 0: 400

s
1: 1ms
2: 2ms
Item Setting range
Number of pulse output for input dark test 0: 1 time
1: 2 times
2: 3 times