Translations:KAVAN Smart PRO T70 Dual battery switch with telemetry expander - Instruction manual/16/en

From KAVAN RC Wiki

Extension Ports

The battery switch offers two additional configurable JR-type extension ports. These ports allow you to extend the device functionality in combination with some RC systems.

  • Expander EX – useful if you need to connect additional Duplex EX/EX Bus sensors to the battery switch.
  • Digital Input – the state of the signal pin is transferred back to the transmitter over the telemetry channel.
  • Digital Output – the state of the signal pin depends on the value of the appropriate bus channel (log.1 above 1.5 ms).