IOX-COLD RUGGED

• Real-time temperature monitoring, proof of delivery, custom alerts and reporting.
• Error code detection and custom alerts to fleet managers.
• Remote temperature adjustment.
• Remote refrigeration unit start/stop.
• Remote fault clearing.
• Can connect to external door and temperature sensors.

The IOX-COLD RUGGED allows for custom connectivity to several interfaces:

• CAN bus, RS-232, RS-485, 1-wire, TTL UART
• 4x general-purpose inputs (digital and analog)
• 2x general-purpose outputs

The IOX-COLD RUGGED harnesses are different from the IOX-COLD harnesses due to environmental characteristics and available interface differences. For more information, refer to the Harness Identification and Application document.

For features, technical specs, and troubleshooting, see the IOX-COLD RUGGED Support Document.

LED Sequence	LED State	Device Status	Action
	Slow white flashes, continuous	Initialization / boot up	Do not unplug or touch the device. Wait for device to stop initializing (LED state will change)
	Solid green	The device is configured correctly and communicating
	Fast green flash occurring every 3 seconds, continuous	Low Power Mode
	One orange flash, continuous	CAN IOX communication issue	No connection to the GO device. Ensure the GO device is powered on and verify all connections.
	Two orange flashes, continuous	RCU (Refrigeration control unit) communication issue	No communication with the RCU. To troubleshoot, check connections according to the installation guide.
	Three orange flashes, continuous	Thermograph communication issue	No communication with the Thermograph. To troubleshoot, check connections according to the installation guide.

! IMPORTANT: If the problem is not resolved, repeat the installation with another IOX-COLD RUGGED. If the problem persists, please contact Support.