242
7 FUNCTIONAL SAFETY PARAMETER DETAILS
7.4 Safety I/O device parameters group ([Pr. PSD_ _ ])
[Pr. PSD18_Permissible time for mismatches DI1 (**SDIDT1)]
Select the threshold of mismatched time for the input signal of the CN8-4/CN8-5 pin.
If the mismatched time for the input signal of the CN8-4/CN8-5 pin exceeds the time set in this parameter, [AL. 557 Input
device mismatch detection (safety sub-function)] occurs.
If set to "0", the alarm will not be detected.
If [Pr. PSA01.0 Safety sub-function activation setting] is set to "0" (disabled), the alarm occurs in 10000 ms (10 s).
Refer to the following table for details.
[Pr. PSD29_Output device - Test pulse diagnosis execution
selection (**SDOP)]
Select whether to perform a diagnosis using test pulses for the output signal of the CN8-6/CN8-7 pin. When "0" (do not
perform diagnosis) is selected, no test pulses are sent from the output signal of the CN8-6/CN8-7 pin.
[Pr. PSD29.0_Test pulse diagnosis execution selection DO1]
Select whether to perform a diagnosis using test pulses for the output signal of the CN8-6/CN8-7 pin.
0: Do not perform diagnosis
1: Perform diagnosis
[Pr. PSD30_Output device - Test pulse off time (**SDOPW)]
Select the off time for test pulses output from the output signal of the CN8-6/CN8-7 pin. This setting is only enabled for CN8-
6/CN8-7 pin output signals for which "1" (perform diagnosis) was selected in [Pr. PSD29.0 Test pulse diagnosis execution
selection DO1].
[Pr. PSD30.0_Test pulse off time DO1]
Select the off time for test pulses output from the output signal of the CN8-6/CN8-7 pin.
Refer to the following table for setting values.
Initial value
Setting range
Setting method
Ver.
20 [ms]
0 to 60000
Common
B2
Model
Setting of [Pr. PSA01.0]
Parameter to be used
Time required for alarm
to occur
Alarm to occur
MR-J5-_G_-RJ
MR-J5W_-G_
MR-J5D_-_G_
0: Disabled
Fixed as 10 s
[AL. 557]
1: Enabled
[Pr. PSD18]
0 to 60000 ms
[AL. 557]
Initial value
Setting range
Setting method
Ver.
00001111h
Refer to the relevant detail No.
Common
Refer to the relevant detail No.
Initial value
Setting range
Ver.
1h
Refer to the text
B2
Initial value
Setting range
Setting method
Ver.
00000000h
Refer to the relevant detail No.
Common
Refer to the relevant detail No.
Initial value
Setting range
Ver.
0h
Refer to the text
B2
Setting value
Off time [ms]
0
0.500
1
1.000
2
2.000
Содержание MR-J5-G Series
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