10-26-2021 02:35 AM
What is the total power requirement for NI 9266 @ 24VDC from external power suppluy and from chassis
10-26-2021 08:09 AM
Details are available in the specifications document - https://www.ni.com/pdf/manuals/376325c_02.pdf
10-27-2021 03:48 AM
Hi Santosh,
Thanks for ypur reply, I have gone through the manual/Datasheet. That means from the chassis it draws 230mW for all 8 channels.
From external power source it draws 3.1 Watt maximum with for all 8 channels.
I need to consider both power supply current for calculation
Hope this understanding is correct. please confirm.
The same way for other IO cards also to be calculated?
Regards
Shivaraju MB
10-27-2021 09:38 AM
Yes. That is how I would do that.
Just curious, why are you interested in individual module power consumption? are you going to run this off a battery?
10-28-2021 04:09 AM
Thank you for your reply,
No. Notrunning on battery!
I am using NI cRIO 9056 Chassis (8 Slots) long with 8 different IO Modules (AI/Ao/Di/Do/Serial)...so need to calculate the total power supply required for the entire system.
Apart from the above system, I have external relay modules/Boards (of third Party) to drive some loads (like Solenioed/Contactors........)!.
Thank you.
Regards
Shivaraju MB