mobileIoT gateway
CR3145
13
The exact index and subindex can be found in the corresponding EDS file.
The device status data are mapped to the following CAN messages:
COB ID
Start byte
Length
(bytes)
Type
Object
Status
0x00
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
Current network mode
4
2
U16
State machine error code
6
1
U8
Current connection mode
0x00: cloud logging mode
0x01: reserved
0x02: real-time mode
0x03: IoT mode
Status
0x01
0
4
U32
CMS error number
0
4
U32
CME error number
Status
0x02
0
4
U32
Device time (Unix format)
4
4
U32
Total operation time in seconds
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
GB
