ifm
System Manual
ecomat
mobile
SmartController (CR2500) V05
CAN in the ecomatmobile controller
Description of the CAN functions
61
8.6.2
Function CAN1_DOWNLOADID
Contained in the library:
ifm_CRnnnn_Vxxyyzz.LIB
Available for the following devices:
•
CabinetController: CR0301, CR0302, CR0303
•
ClassicController: CR0020, CR0505
•
ExtendedController:
CR0200
•
PCB controller: CS0015
•
SafetyController: CR7020, CR7021, CR7200, CR7201, CR7505, CR7506
•
SmartController:
CR2500
Function symbol:
CAN1_DOWNLOADID
ENABLE
ID
Description
CAN1_DOWNLOADID sets the download identifier for the first CAN interface.
Using the function the communication identifier for the program download and for debugging can be
set. The new value is entered when the function input ENABLE is set to TRUE. The new download ID
will become effective after voltage OFF/ON or after a soft reset.
ATTENTION
Please note for CR2500, CR0301, CR0302 and CS0015:
The EEPROM memory module may be destroyed by the permanent use of this function!
►
Only carry out the function
once
during initialisation in the first program cycle!
Afterwards block the function again (ENABLE = "FALSE")!
NOTE
Make sure that a different download ID is entered for each controller in the same network!
If the controller is operated in the CANopen network, the download ID must not coincide with any
module ID (node number) of the other participants, either!
ExtendedController:
In the slave module the download ID becomes effective after voltage OFF/ON.