Справочник Пользователя для Mitsubishi Electronics FX3S-MT/DSS
16 Display Module (FX3S-5DM)
167
FX
3S
Series Programmable Controllers
User's Manual - Hardware Edition
11
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Displ
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16.8 5DM Control Functions (Restrictions From PLC)
16.8
5DM Control Functions (Restrictions From PLC)
Some of the display module functions require system information settings in order to enable program control
of these functions. Functions which require the use of system information are listed below.
of these functions. Functions which require the use of system information are listed below.
16.8.1 System information list
Devices with head number specified in special data register D8158 and D8159 are assigned as system
information devices (data register, auxiliary relay). Data register (excluding special data register) should be
specified for the system information's "system signal 1", and auxiliary relay (excluding special auxiliary relay)
should be specified for the system information's "system signal 2". Both D8158 and D8159 have default
settings of "-1" (Disables 5DM control functions).
information devices (data register, auxiliary relay). Data register (excluding special data register) should be
specified for the system information's "system signal 1", and auxiliary relay (excluding special auxiliary relay)
should be specified for the system information's "system signal 2". Both D8158 and D8159 have default
settings of "-1" (Disables 5DM control functions).
Refer to Section 16.9 to Section 16.14 for explanations of each system signal.
1. System signal 1
2. System signal 2
• Specified device monitor function
Refer to Section 16.9 details.
• Back light off function
Refer to Section 16.10 details.
• Display screen protect function
Refer to Section 16.11 details.
• Error display valid/invalid
Refer to Section 16.12 details.
• Operation button ON/OFF information
Refer to Section 16.13 details.
• Decimal/hexadecimal current value display
setting
- For hexadecimal display of value
- For hexadecimal display of value
Refer to Section 16.14 for the setting
procedure.
Special data
register
System
Information
Description
Reference
D8158=K
Occupies
5 points
Occupies
5 points
D
Device type to be displayed
For specified device monitor function
Section 16.9
D
+1
Device No. to be displayed
D
+2
Back light off time (minutes)
Section 16.10
D
+3
Device for display screen protect function
Section 16.11
D
+4
Not used
-
Special data
register
System
Information
Description
Reference
D8159=K
Occupies
15 points
Occupies
15 points
M
Request Edit of displayed device data
Section 16.9
M
+1
Edit completion response
M
+2
Back light off function invalid (Turns on backlight forcedly.)
ON: Disable OFF: Enable
ON: Disable OFF: Enable
Section 16.10
M
+3
Error display valid/invalid
Section 16.12
M
+4
[ESC] button status
Operation button ON/OFF information
Section 16.13
M
+5
[-] button status
M
+6
[+] button status
M
+7
[OK] button status
M
+8
Decimal/hexadecimal value display setting
ON: Hexadecimal OFF: Decimal
ON: Hexadecimal OFF: Decimal
Section 16.14
M
+9
Specified device monitor screen display status
ON: The specified device monitor screen is displayed.
OFF: Any screen other than the specified device monitor screen is displayed.
ON: The specified device monitor screen is displayed.
OFF: Any screen other than the specified device monitor screen is displayed.
Section 16.9
M
+10 to 14 Not used
-