What is the correct 3.3V Power Budget for the BMXCPS4002(S) power supply?
Issue
There is a power supply specification conflict between a reference manual and Control Expert software.
According to the x80 Power Supplies and Racks Hardware Reference Manual, (part number EIO000000262), the BMXCPS4002 (and S) power supply provides 5A on the 3.3V backplane bus. Control Expert V14.1 shows that 5.5A is available on the 3.3V bus.
Product Line
BMXCPS4002
BMXCPS4002S
Environment
Control Expert V14.1
Resolution
They are both correct as:
This will be clarified in future documentation.
.
There is a power supply specification conflict between a reference manual and Control Expert software.
According to the x80 Power Supplies and Racks Hardware Reference Manual, (part number EIO000000262), the BMXCPS4002 (and S) power supply provides 5A on the 3.3V backplane bus. Control Expert V14.1 shows that 5.5A is available on the 3.3V bus.
Product Line
BMXCPS4002
BMXCPS4002S
Environment
Control Expert V14.1
Resolution
They are both correct as:
- 5A is the nominal value for the 3.3V bus.
- 5.5A is the maximum value for the 3.3V bus.
This will be clarified in future documentation.
.
Publié pour: Schneider Electric Belgium
Besoin d'aide ?
Sélectionnez le bon produit
Trouvez rapidement et facilement les produits et accessoires adaptés à vos applications.
Obtenir un devis
Effectuez une demande de renseignements en ligne et un expert vous contactera.
Où acheter ?
Trouvez facilement le distributeur Schneider Electric local le plus proche.
Centre d'aide
Trouvez des ressources de support pour tous vos besoins, en un seul endroit.