Im trying to make my own DIY ControlLogix power supply and have had some success, but not every module powers up.
I am using 4 seperate power supplies to feed the chassis. (1.2V, 3.3V, 5V, 24V)
So far I am able to power up a L63/A, CNB/E, and a IB16/E. I can go online with the processor and use the controlnet no problems.
When I put other cards into the chassis. Such as L61/B, ENET, DHRIO/B, DNB/D, they either dont light up, or they have a solid red fault light.
I know the cards work because I put the proper power supply back in and they work just fine, also tried different slots in the chassis.
What im wondering is if there is some sort of communication between the chassis and the power supply that needs to happen.
There are 4 pins on the power supply that im not sure what they do.
I have attached the pinout of what I have currently wired up.
Any help is appreciated thanks.
I am using 4 seperate power supplies to feed the chassis. (1.2V, 3.3V, 5V, 24V)
So far I am able to power up a L63/A, CNB/E, and a IB16/E. I can go online with the processor and use the controlnet no problems.
When I put other cards into the chassis. Such as L61/B, ENET, DHRIO/B, DNB/D, they either dont light up, or they have a solid red fault light.
I know the cards work because I put the proper power supply back in and they work just fine, also tried different slots in the chassis.
What im wondering is if there is some sort of communication between the chassis and the power supply that needs to happen.
There are 4 pins on the power supply that im not sure what they do.
I have attached the pinout of what I have currently wired up.
Any help is appreciated thanks.