CR3145
mobileIoT gateway
6
4 Function
The unit provides access to CAN data in various operating modes.
Function
CR3145
CAN-CAN-Bluetooth/WLAN bridge
—
CAN-Bluetooth/WLAN interface
—
Antenna
internal
Mobile communications
3G
Real-time mode
—
Cloud logging mode
●
Input/output functions
1/1
Acceleration sensor
●
Gyro sensor
●
GNSS
●
CAN connections
1
ifm e-SIM
●
● = applicable
4.1 Mobile radio interface
The unit has a mobile radio interface for mobile data transmission.
The unit supports the 3G mobile network. In order to achieve higher network coverage, the unit has a
fallback function, allowing it to switch to the 2G network.
The unit detects the mobile network with the best transmission speed and automatically switches to it.
The mobile radio interface supports bidirectional data exchange in the mobile network.
4.2 eSIM card
The unit is equipped with an embedded SIM (eSIM) card. The eSIM card is delivered with an eSIM
profile that contains all the necessary communication settings.
The eSIM card of the unit is not activated on delivery. After registering the unit, activation of the
eSIM card can take up to 4 hours.
4.3 Connection modes
The unit can be operated in the following connection modes:
•
Cloud logging mode
The connection mode is set as follows:
Object
Index
Subindex
Type
Default
Description
DeviceMode
0x1011
0x01
U8
0x03
0X00 = cloud logging mode
0x01 = reserved
0x02 = real-time mode
0x03 = IoT mode
Restart the unit to update to the newly configured mode.
When bit 7 is written, the unit restarts.
