Jetter JXM-IO-E32, User Manual

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Resetting the settings to their default values
Index Subindex Description Type
Type of
access Default
value
0x1011 0 Number of supported entries U8 R 1
1 Command register U32 R/W 1
When the specific signature 0x64616F6C ("load") is written, all set-
tings are reset to the default values.
Tab. 33: Resetting the settings to their default values
Setting parameters
The parameters are set as follows:
1. The vehicle controller configures the parameters of the JXM-IO-E32.
2. The vehicle controller saves the settings via index 0x1010 in the EEPROM.
3. The vehicle controller reads the CRC via index 0x4556, subindex 1 and saves this value lo-
cally remanently.
4. After restarting the JXM-IO-E32, the vehicle controller compares the locally saved CRC
value with the value in index 0x4556, subindex 1. If the values do not match, parameteriza-
tion must be restarted.
INFO
The changes to the indices 0x1010 and 0x1011 only become active after a
restart.
7.6 System parameters
Index
Subinde
x
Description Type
Type
of ac-
cess
Default
value
0x4556 0 Number of supported entries U8 R 4
1 CRC of the current parameter settings
This makes it possible to check whether the
settings have to be transferred to the device
again. The CRC is calculated using the current
parameter values described in chapter
Saving
settings permanently and resetting to default
values [
}
31] .
U32 R
3 CAN baud rate U8 R/W 1
0: 125 kBaud
1: 250 kBaud
2: 500 kBaud
3: 1 MBaud
4 CANopen
®
node ID U8 R/W 0x50
Tab. 34: System parameters
INFO
Activating the set system parameters
You can only use the set system parameters after restarting the system.