Installation & Operation Manual - Model AVT6000
Contents of this Manual are Subject to Change Without Notification Page 17
Note: If 24VAC is applied and the USB is connected beforehand, or if the
switch position is changed while a USB connection is active, the
transmitter will revert to bootloader mode and will not function properly.
Note: If a transmitter is in bootloader mode, disconnect the USB,
disconnect the 24VAC power, ensure the power source switch is set to
the “operational position”, and wait 5 seconds. After these steps,
reconnecting 24VAC power first will resume normal operation.
6.4 Connecting the PC to the AVT Transmitter
6.4.1 Connecting to a standard AVT6000 using a USB cable.
6.4.1.1 Power Source Switch
The AVT6000 transmitter has a Power Source Switch which should always be in the
“Operational Position” for the transmitter to function normally. The “Nonoperational
Position” is provided so the transmitter can be programmed or configured when there is no
24v power source available. This is a convenient feature for configuring the BACnet
parameters or the transmitter’s analog output prior to having the 24v power source wired.
24v power is provided to the transmitter
through the 24v connector. This is the
normal position for the Power Source
Switch.
5vdc power is provided to the
transmitter through the computer
connected to the USB Configuration Port.
This is a temporary position only.
Note: The Power Source Switch must be returned to the Operational Position after
completing the configuration otherwise the transmitter will not function.
USB Cable
with C-type
Connector
Windows 10 Device
with AccuValve Insight
Software