User's Guide

Saucon Technologies IOTGTWY Page 7
Chapter 3: Troubleshooting / Configuration
Power Connection
The first step in troubleshooting is to verify power. Make sure that the power is
plugged in. Unless specifically enabled, the LED will not illuminate.
Diagnostic Cable
In order to perform advanced diagnostics, Saucon can provide a diagnostics
cable. This cable is connected between Serial A on the IOTGTWY device and a
serial port on a computer.
Picture above shows IOTGTWY connected to PC with a diagnostic cable. When
connecting to the battery connect the red wire to the red terminal, and the black
wire to the black terminal. Plug the USB port into the PC.