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| ezeio2:installation:power [2020-12-08 03:34] – johpar | ezeio2:installation:power [2021-09-27 22:54] (current) – andreh |
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| ===== Power supply and power connections ===== | ==== Power supply and power connections ==== |
| {{indexmenu_n>:520}} | {{indexmenu_n>:520}} |
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| **Supplying power to sensors and peripherals** - The terminals in the middle, marked 'Supply ,200 mA, +V' and +5 are designed to supply power to connected sensors and peripheral devices. If the ezeio is powered from the DC barrel jack, the screw terminals marked Batt, < 500 mA, '+V' can be used to route power to other devices as well. Please be careful to not overload the power supply. Do not load the 'Batt' output with more than 500mA. Do not load the 'Supply' terminal with more than 200mA. | **Supplying power to sensors and peripherals** - The terminals in the middle, marked 'Supply ,200 mA, +V' and +5 are designed to supply power to connected sensors and peripheral devices. If the ezeio is powered from the DC barrel jack, the screw terminals marked Batt, < 500 mA, '+V' can be used to route power to other devices as well. Please be careful to not overload the power supply. Do not load the 'Batt' output with more than 500mA. Do not load the 'Supply' terminal with more than 200mA. |
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| <WRAP center round important 60%> | <WRAP center round important 80%> |
| Only the Supply +5 & +V terminals are protected with a resettable fuses that will limit the output to about 200mA. There is no fuse on the Batt +V terminal. Overloading this terminal could damage the ezeio. | Only the Supply +5 & +V terminals are protected with resettable fuses that will limit the output to about 200mA. There is no fuse on the Batt +V terminal. Overloading this terminal could damage the ezeio. If your sensors require more than 200 mA or you are unsure of their current draw, bypass the ezeio's circuitry and directly connect them to an adequate power supply. |
| </WRAP> | </WRAP> |
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| === Outputs === | === Outputs === |
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| The outputs puts out the supply DC voltage when turned on. Do not exceed 100mA on output 1-3. Do not exceed 20mA on output 4 (analog). | The outputs emit the supplied DC voltage when turned on. Do not exceed 100mA on output 1-3. Do not exceed 20mA on output 4 (analog). |
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