RS485 Dome Telemetry connections
The connection to RS485 domes is made via removable connectors on the rear of the
Quantum. As Shown below:
Use the CAM connector, connect the +ve to the +ve leg of the dome data lead and t
he –ve to the –ve leg of the dome data lead.
The domes can be wired either in a Daisy chain or star configuration, examples shown below.
If using a Star configuration you require a “VSD16” RS485 star driver.
Daisy Chain configuration
Star Configuration