1. i think you can set the "delay" time for the relay. you can calculate the time shutter open/close time. if use by motor, use two relay control one motor, enable INTERLOCK group in KCS firmware.
2. this just set by KCS firmware, see the photo.
![[Image: output-webpage.png]](https://www.kincony.com/images/user-guide/KCS_V2/output-webpage.png)
![[Image: interlock.png]](https://www.kincony.com/images/user-guide/KCS/interlock.png)
2. this just set by KCS firmware, see the photo.
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