Memory Initialization - Omron NT21 - SETUP MANUAL 10-2001 Setup Manual

Memory Initialization

6-4

Memory Initialization

Reference: If writing to the screen data memory is prohibited by the System Setting setting in
6-4-1 Clearing Screen Data
Reference:
110
The NT21 has the following initialization functions. Use them as necessary.
• Clearing screen data
• Initializing memory tables
• Initializing memory switches
• Initializing display history record data
• Initializing alarm history record data
• Initializing recipe tables
the System Installer mode, memory initialization is not possible.
Use this function if the screen data has been corrupted and the NT21 cannot be
started up correctly.
This operation clears (initializes) only the screen data and contents of the math-
ematical table. The memory switch settings, display history data, alarm history
record data, and recipe data are retained.
S When this function is used, all of the screen data contents registered in the
NT21 up to that point are cleared. Check that the created screens are backed
up at the NT Support Tool before using it.
S The screen data can be cleared in the System Installer mode too (page 119).
S The following types of data can be initialized individually.
Contents of numeral and character string memory tables (page 113)
Memory switch settings (page 114)
Display history record data (page 112)
Alarm history record data (page 113)
Recipe data (page 117)
Section
Page 110
Page 114
Page 116
Page 112
Page 113
Page 117
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