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1b. Green LED. If the green light is "ON", then the 1-Wire board is on. There's an element inside the monitoring unit's interface that can be switched "ON" and "OFF", which activates the 1-Wire bus.
Technical parameters
Connection
Monitoring units have the option of installing a "VT10 / 1-Wire board" (expansion board). The board is mounted and connected inside the monitoring unit. 1-Wire technology is based on a serial communication protocol that uses one data line and a reference ground between the master (for example, the VT335 / Monitoring Unit) and one wire slave.
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After the "VT10 / 1-Wire board" has been installed inside the system, You need to check if the 1-Wire interface is On. Instructions can be found here:
Include Page Setting up 1-Wire Setting up 1-Wire
Connecting 1-Wire sensors:
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Example 2:
Package includes:
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Accessories:
You can use a range of accessories for the 1-Wire interface. Accessories are ordered separately.
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