Watlow D4T Data Logger
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Chapter 2 Configuration Using Composer
• Setup: controls access to the pluggable module configuration and the function block
diagram.
*This setting limits access to the data logger's User Interface (UI) only, not via Compos-
er
®
.
Note:
After making all of the desired security settings, ensure that the security enabled radio
button (top left in the graphic above) is selected Enabled.
Note:
If the passwords have been misplaced or forgotten it will be necessary to contact the OEM
or as a last resort
Note:
Once security is applied to the data logger, only the administrator (Admin) can reconfigure
or remove the security.
Note:
When the system file is saved, any applied security will be saved with it.
Save Image
After clicking on save image as, the save button will become active (gray to white). This al-
lows a user to make changes to the system image and simply save it to the same location us-
ing the same filename. Everything that will be saved is as listed below:
• Device Details
• Pluggable Modules (D4T only)
• Function Block Diagram in its entirety
• System Security
• All parameters that can be read and written to