NEC NC900C - Page 83

83
6. Appendix
• Timing chart of GPIO control
Example of Select Preset Button
Off at least 500 ms at least 500 ms
approx. 200 ms
on
off
on
off
8-27
5-24/6-25/7-26
Execute
Select Preset Button
time
Example for turning the image douser (Douser) on
Off at least 500 ms at least 500 ms
approx. 200 ms
on
off
on
off
5-24/7-26
6-25/8-27
Execute
Image douser (Douser) ON
time
Example of Lamp On
Off at least 500 ms at least 500 ms
approx. 200 ms
on
off
on
off
5-24/6-25
7-26/8-27
Execute
Lamp On
time