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Identification and Configuration | 7
User Manual – JetControl 365MC
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7.2.3 Configuration memory
During the boot phase, the JC-365MC reads the parameters for initializing the IP
interface from the
config.ini
configuration file which is physically part of the con-
figuration memory. The configuration memory is located in a remanent memory
(EEPROM) on the backplane module.
According to the contents of the configuration file, the controller writes values into
configuration registers and then initializes the IP interface.
The user can access the data stored in the configuration memory in the following
ways:
■
Read and change data via the
config.ini
file in the system directory using FTP
■
The user can read out or change data via configuration registers. When sav-
ing, a new configuration file is created from the data.
INFO
When does this take effect?
The controller reads out data located in the configuration memory only during the
boot process. If you make changes to the configuration memory, reboot the con-
troller. Only this way, these changes will take effect.
Default values
Prior to processing data from the configuration memory, JC-365MC checks them
for plausibility. If the entries are not valid or do not exist, the controller uses the
following default values:
Parameter
Default value
IP address of the controller
192.168.10.15
Subnet mask
255.255.255.0
IP address of the default gateway
0.0.0.0
IP address of DNS server
0.0.0.0
Controller name
JC-365MC
Suffix type of the name
0
IP port number for debugger
52000
IP port number for JetIP
50000
Name for AutoCopy command file
/SD/autocopy.ini
Tab. 30:
Configuration memory - Default values
Storage location/
controller
replacement
The configuration memory is located on the backplane module. Owing to this ap-
proach, configuration data will be preserved when the function module is re-
placed.
