IFM CR3130 Manuel D'utilisation page 32

Notice de montage CANwireless CR3130/CR3131
0x5022 1 CAN Receive
Object Mask
(EEPROM)
0x5023 1 CAN Receive
Object Mask
(RAM)
0x5024 1 CAN Receive
Object -
Downsampling
Time (EEPROM)
32
UInt32 rw 0
UInt32 rw 0
UInt16 rw 0
CAN receive object mask
(EEPROM)�
This value is used to set the RAM
mask automatically after a device
reset� Combined with the value of
the corresponding receive object
ID it is possible to specify which
CAN message identifiers will be
received during „Realtime mode"
is active�
The bits of this variable have the
following function:
Bits 0 to 28: Mask value
Bits 29 to 31= unused, set to 0
Bit set to 0: don't care mode
Bit set to 1: the corresponding
bit in the received identifier has
to match to the setting of the filter
register bit
CAN receive object mask (RAM)�
Combined with the value of the
corresponding receive object
ID it is possible to specify which
CAN message identifiers will
be received during „Realtime
mode" is active� This value may
be changed dynamically during
operation�
The bits of this variable have the
following function:
Bits 0 to 28: Mask value
Bits 29 to 31= unused, set to 0
Bit set to 0: don't care mode
Bit set to 1: the corresponding
bit in the received identifier has
to match to the setting of the filter
register bit
These are the preset values at the
device after reset and loaded into
the RAM� Please refer to the CAN
Receive Object - Downsampling
time (RAM)