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19 Display Module (FX3G-5DM)
345
FX
3G
Series Programmable Controllers
User's Manual - Hardware Edition
11
High-Speed
Counters
12
Output Wiring
13
Wiring for
Various Uses
14
Test Run,
Maintenance,
Troubleshooting
15
Input/Output
Powered
Extension Units
16
Input/Output
Extension
Blocks
17
Extension
Power Supply
Unit
18
Other Extension
Units and
Options
19
Display Module
20
Terminal Block
19.16 Display Screen Protect Function
19.16.5 Keyword levels
1. For 8-Digit Keyword
2. For 16-Digit Keyword (Customer keyword/Permanent PLC lock included)
19.16.6 Relationship between specified device monitor function and display screen protect
function
When the display screen protect function is used, the generated function restriction has higher priority than
the specified device monitor function.
The table below shows the relationship between the specified device monitor function and the display screen
protect function.
8-Digit Keyword Level Keyword Content Keyword Input Example
A (All operations prohibited)
8-digit hexadecimal value beginning with "A"
or "0 to 9" numeral.
0ABCDEF2
AABCD345
B (Read/Incorrect write protection) 8-digit hexadecimal value beginning with "B".
B1234567
BABCDEF7
C (Erroneous write prohibited) 8-digit hexadecimal value beginning with "C".
C8904567
CDEF567F
16-Digit Keyword Level Keyword Content Keyword Input Example
All online operations prohibited "A to F", "0 to 9" 16-digit value.
0ABCDEF262297529
AABCDEBF34523724
Writing prohibited "A to F", "0 to 9" 16-digit value.
B123456789012345
7ABCDEF73DAEB93A
Reading/writing prohibited "A to F", "0 to 9" 16-digit value.
2890445234817567
CDEF567FABDFEA46
Specified device
monitor function
Display screen protect function status
None 1 (Initial screen fixing function)
2 (Test function prohibition
setting)
Invalid
• Initial screen:
Clock display
• Transition to another screen:
Enabled
• Initial screen:
Fixed to clock display
• Transition to another screen:
Disabled
• Initial screen:
Clock display
• Transition to another screen:
Enabled
• Only monitoring of specified
device is enabled.
Valid
Only monitoring is
enabled.
(M = OFF)
• Initial screen:
Specified device monitor
• Transition to another screen:
Enabled
• Testing of specified device is
disabled.
• Initial screen:
Specified device monitor
• Transition to another screen:
Disabled
• Initial screen:
Specified device monitor
• Transition to another screen:
Enabled
• Only monitoring of specified
device is enabled.
Valid
Both monitoring and
testing are enabled.
(M = ON)
• Initial screen:
Specified device monitor
• Transition to another screen:
Enabled
• Both monitoring and testing of
specified device are enabled.
• Initial screen:
Specified device monitor
• Transition to another screen:
Disabled
• Both monitoring and testing of
specified device are enabled.
• Initial screen:
Specified device monitor
• Transition to another screen:
Enabled
• Only monitoring of specified
device is enabled.