mobileIoT gateway
CR3145
19
8 Set-up
8.1 Necessary components
The following components are needed to configure and set up the device:
•
Hardware
– CR3145
– suitable antennas / combined antenna for navigation and mobile radio
– connection cable
– voltage supply 8…32 V DC
– PC
– for further configuration (optional):
CAN/PC interface (e.g. CAN/RS232 USB interface CANfox, art. no.: EC2112) and adapter
cable for CANfox (art. no.: EC2113)
CAN bus terminating resistors (2 x 120 Ω)
•
ifm
mobile
IoT suite
To register and activate the unit, access to the
mobile
IoT suite is required. You will receive the
access data from your local ifm contact. The documentation for the
mobile
IoT suite and for
activating the unit can be found in the
mobile
IoT suite.
After you have activated the unit, an
mobile
IoT data contract will be concluded.
After successful registration and activation, the unit establishes a connection to the
ifm
mobile
IoT data portal and enables bidirectional data transfer.
•
Configuration software
– ifm Maintenance Tool
–
mobile
IoT device configuration addin for ifm Maintenance Tool
For details on how to configure the unit, see the ifm Maintenance Tool documentation.
8.2 Connect the unit
u
Provide the CAN bus with 120 Ω terminating resistors.
u
Connect the CAN/PC interface with the CAN adapter cable to the unit and connect it to the PC.
u
Apply the supply voltage.
The following table provides an overview of some CAN baud rates in relation to the cable length:
CAN baud rate
Cable length CAN bus
800 kbit/s
50 m
500 kbit/s
100 m
250 kbit/s
250 m
125 kbit/s
500 m
50 kbit/s
1000 m
Tab. 4: CAN baud rate
8.3 Factory reset
The following reset variants can be triggered via the CAN interface:
GB
