User guide

eWON 500-2001-4001-4002 User Guide - eWON Configuration
eWON 500®2001®4001®4002® Version 4_3_0 - User Guide - 10/5/05 - ©ACT'L sa - Page 53
4.3.8.7 Storage management from the eWON Web interface
There are three choices that can be accessed by following this way from the Main Menu navigation bar from eWON:
Configuration/System Setup/Storage.
4.3.8.7.1 Configure
There are five different ways to configure the storage from the different files from eWON, depending on the way you are going to use it
(refer to the configuration table below the following screenshot).
Figure 31: Storage Configuration panel
IMPORTANT NOTE: The storage configuration you define in this panel will only be applied at next eWON reboot.
The current configuration is displayed in RED.
Any change in the configuration can be undone, providing that eWON has not been rebooted in the meantime
.
Imagine you change your configuration (i.e. you select configuration 5 while you are currently running configuration 2... As long as you have not
rebooted eWON, you can choose again configuration2. There will be no change applied in the Storage Configuration when eWON reboots.
You have just to check that you select the line where characters display in red, and validate by clicking on the Apply change button.
Storage
configuration
/usr Recording /sys Typical use of your eWON
1 2 1 1 You want to store a lot of user files on your eWON, but you won't create a lot of Tags.
2 121
You mainly use your eWON to read values on PLCs or serial devices,
so that you will create a lot of Tags, and you won't store a lot of user files on eWON.
3 310
You will store a lot of user files on your eWON,
so that you decide to reserve the maximal amount of memory for it.
You won't have to create a lot of Tags.
The configuration files will be stored in the /usr folder.
4 220
You will store a lot of user files AND you will define a lot of Tags in your eWON.
The configuration files will be stored in the /usr folder.
5 130
You won't store a lot of user files on your eWON, but you will define a lot of Tags on it.
The configuration files will be stored in the /usr folder.
Table 30: storage configuration examples of use