Changing The Access Level (Operation Level) - Yamaha RCX240 User Manual

14. "UTILITY" mode

14.6 Changing the access level (operation level)

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Once the robot system is installed, anyone can change its program and point data. However,
unauthorized changing of such data can be a source of trouble.
To prevent such problems, the robot controller can be set to operating levels that permit or prohibit
changing program and point data.
The operation level can be set to any of the following levels.
2
n
NOTE
Access level is automatically set to "LEVEL 0" in the following cases.
1. When "ALL" was executed during memory initialization setting (Refer to "12.4.2
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2. When the memory was destroyed (when "9.3: Memory destroyed" message was
3. When a program was destroyed (when "9.1: Program destroyed" message was
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4. When point data was destroyed (when "9.2: Point data destroyed" message was
5. When shift data was destroyed (when "9.6: Shift data destroyed" message was
6. When hand data was destroyed (when "9.7: Hand data destroyed" message was
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7. When a parameter was destroyed (when "9.4: Parameter destroyed" message
8. When generation data was destroyed (when "9.33: Sys. generation destroyed"
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Level
LEVEL0
LEVEL1
7
LEVEL2
LEVEL3
8
9
10
4-320
Chapter 4 OPERATION
Initializing the memory".)
displayed)
displayed)
displayed)
displayed)
displayed)
was displayed)
message was displayed)
All operations are allowed.
All data changes are prohibited. (Program changes, teaching, data
deletion, data initializing, etc are prohibited.)
In addition to level 1, mode selection is restricted to MANUAL and
AUTO modes.
In addition to level 2, mode speed changes and display of program
list in AUTO mode are prohibited.
Description