CR3150
mobileIoT gateway
14
4.9 Compatibility mode
In compatibility mode, the unit transmits the data via the CAN bus in the same way as the CR3114
unit.
The compatibility mode data is mapped to the following CAN messages:
COB ID
Start byte
Length
(bytes)
Type
Object
0x180 + NodeID
0
1
U8
Network state
0: not connected
1: registered with home network
2: not registered, searching for network
3: registration refused by network provider
4: Unknown
5: registered in external network
1
1
U8
Signal quality
0: -115 dBm or less
1: -111 dBm
2…30: between -110 and -54 dBm
31: -52 dBm or more
99: unknown
2
1
U8
Modem result
8: fatal error
9: initialisation
10: Internet connection active
11:
mobile
IoT server TCP connection active
3
1
U8
File transfer receive indication
4
1
U8
File transfer transmit command
5
1
U8
SMS transmit request
6
1
U8
SMS receive indication
7
1
U8
Device mode
Status
0x01
0
4
U32
GNSS – latitude
0
4
U32
GNSS – longitude
Status
0x02
0
4
U32
Fixed to 1
4
4
U32
Device time (Unix format)
4.10 CAN-CAN-Bluetooth/WLAN bridge
Wireless transfer of CAN data between two devices with Bluetooth/WLAN interface, e.g. as a
replacement for CAN cables in drag chains or for remote controls.
4.11 CAN-Bluetooth/WLAN interface
The unit can be operated wirelessly via the Bluetooth or WLAN interface.
4.12 CAN-Bluetooth interface
The use as CAN-Bluetooth interface allows wireless bidirectional transfer of CAN data to other
Bluetooth capable devices with the support of the Byte Command Protocol. The unit supports
Bluetooth and Bluetooth Low Energy (LE).
