4 Controls
4.1 Status LEDs
4.1.1 CONNECT / CONNECT-II device
The CONNECT / CONNECT-II devices have several status LEDs on the
front of the device. The LEDs have the following meaning:
• ON:lights up when the device is supplied with voltage
• Wi:lights up when WLAN is active and flashes when data is being
transferred
• S1:lights up when there is an active connection to a partner device
and flashes during synchronization and when ready
• S2:currently not in use
• S3:currently not in use
• S4:currently not in use
• LAN A:lights up when the link status of interface A is active and
flashes during data transfer
• LAN B:lights up when the link status of interface B is active and
flashes during data transfer
The CONNECT devices with an integrated LTE modem also have
another LED, which is located on the right side of the device near the
SIM card slots. If this LED flashes slowly and at regular intervals, a
network search is currently taking place. As soon as the LED lights up, a
network has been found. If communication takes place via the LTE
modem, the LED flashes at rapid or irregular intervals.
4.1.2 CONNECT-CONTROL device
The CONNECT-CONTROL device has several different status LEDs on
the front of the device.
The first green LED, which is located at the bottom left of the power
supply connection, signals whether the device is also being supplied with
voltage.
Page 37 Handbook CONNECT / CONNECT-II / CONNECT-CONTROL V1.13