Hardware Description

Description

Operation LED
Network status LED
Operation button
QR code to access device information
DIN clip
Air inlet
Power supply connector

For information on installation, consult the instruction sheet available on the Schneider Electric website: MFR51738.

Operation LED

The LED indicates the operation mode and alert status of the HeatTag sensor.

LED indication	Description	Action
	HeatTag sensor switched off.	None
	HeatTag sensor in test mode.	None
	HeatTag sensor in normal operation.	None
	HeatTag sensor has triggered an alert.	Investigate the cause of the heating in the switchboard.
	Minor malfunction detected.	Do maintenance operations on the HeatTag sensor (see Troubleshooting).
	Major malfunction detected.	Replace the HeatTag sensor.

Network Status LED

The LED indicates the communication status with the panel server or gateway.

LED indication	Description
	HeatTag sensor is unpaired with factory settings.
	Reset to factory settings in progress.
	HeatTag sensor is searching for a panel server or gateway.
	HeatTag sensor in identification mode.
	HeatTag sensor is in the network. Normal communication with the panel server or gateway.
	Occasional loss of communication.
	Loss of communication with the panel server or gateway.
	Internal error detected.

QR Code

When the QR code on the front face of a HeatTag sensor is scanned with a smartphone running a QR code reader and connected to the Internet, the Go2SE landing page is displayed. The following information is available from the landing page:

HeatTag commercial reference and serial number
MAC address of the HeatTag IEEE 802.15.4 network
IEEE 802.15.4 installation code
HeatTag technical characteristics
HeatTag technical publications

Tamper-seal Tapes

Tamper-seal tapes help detect unauthorized access into the device.

The following figures illustrate the position of the two tamper-seal tapes affixed on the HeatTag sensor:

On rear face
Folded on right-hand side and bottom