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1-4 Description of Safety Functions
Input Delays
ON Delay
An input signal is treated as being OFF during the ON delay setting time (0 to 126 ms,
in increments of 6 ms) after the input contact’s rising edge. The input will turn ON only if
the input contact remains ON after the ON delay time has elapsed. This helps prevent
chattering of the input contacts.
IIN
ON
OFF
Remote I/O data
Safety input
ON
OFF
ON delay
OFF Delay
An input signal is treated as being ON during the OFF delay setting time (0 to 126 ms,
in increments of 6 ms) after the input contact’s falling edge. The input will turn OFF only
if the input contact remains OFF after the OFF delay time has elapsed. This helps
prevent chattering of the input contacts.
IN
ON
OFF
Remote I/O data
Safety input
ON
OFF
OFF delay
1-17
Содержание DST1 Series
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Страница 5: ...DST1 series Safety I O Terminals Operation Manual Produced April 2005 ...
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Страница 24: ...Section 1 Overview ...
Страница 44: ...Section 2 General Procedure ...
Страница 50: ...Section 3 Configuration ...
Страница 63: ...Section 4 Specifications ...
Страница 67: ...Section 5 DST1 series ...
Страница 79: ...Section 6 Troubleshooting and Maintenance ...
Страница 87: ...Section 7 Wiring Examples ...
Страница 97: ...Appendices ...
Страница 114: ...Cat No Z904 E1 01 OPERATION MANUAL DST1 series Safety I O Terminals ...