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6. "CAN 1 / CAN 0" - x2 RJ12 ports for the connection of CAN sensors/extensions/devices on a CAN bus. Modules connected to these connectors can be chained together. Read the instructions at "CAN devises connection", and "Setting up CAN".
"LED: CAN" - green LED indicates CAN bus status.
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Connection overview diagram
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Power Supply Priorities
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Power supply line | Description |
1, 2, 3 |
These power supply lines are equivalent. The main Vutlan PCB has 3 power lines. If all three power lines are connected and active at the same time, the system chooses the input with the biggest Voltage. Normally each of these lines supply the system with 11V. Power switching is instant. |
4 |
VT-ACCU is charged by the power line 1. The system will start working from VT-ACCU only in case power lines 1,2, and 3 are off (power outage). |
Drawing dimensions
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19” 1U installation in a rack-cabinet
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The unit has an “Extension battery slot” at the back of the unit. You can install VT-BAT / Reservation battery 6F22 9V or VT-ACCU / Rechargeable reservation battery.
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| Note |
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Warning! If you install VT-ACCU or VT-BAT inside the system with charged batteries and decide to ship it. The system will be operational until the batteries are drained while in transit. |
Extending the number of sensors and devices connected to the system
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