Mitsubishi FX3UC Series, Руководство пользователя

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320
FX
3UC
Series Programmable Controllers
User’s Manual - Hardware Edition
10 Display Module (Only FX3UC-32MT-LT)
10.2 Summary of Functions
10.2 Summary of Functions
The display module functions are summarized below.
1) There is no test function for "Input (X)".
2) A sequence program is required to enable a hexadecimal display of the timer (T), counter (C), data
register (file register) (D), extended register (R) [16-bit/32-bit], and extended file register (ER) [16-bit/32-
bit] current values.
→
Refer to Section 10.18 for the setting procedure.
Item Function Remarks Reference
Main unit I/O operation
display Displays the ON/OFF status of inputs X000 to X017
and outputs Y000 to Y017 built in the main unit. Button
operation
Subsection 10.3.2
Menu screen functions Subsection 10.3.3
Monitor/Test
Devices
Input (X)
*1
, output (Y), auxiliary relay (M), state (S),
timer (T), counter (C), data register (D) [16-bit/32-bit],
extended register (R), and extended file register (ER)
[16-bit/32-bit] monitor/test function.
Button
operation
Section 10.5
User
(User-
registered
device)
Up to 4 data registers (D) [16-bit/32-bit] can be
registered. Requires
program Section 10.6 and
Section 10.20
ErrorCheck Performs error checks and displays the results.
Button
operation
Section 10.7
LANGUAGE (selects the
menu display language) Selects either Japanese or English as the menu
display language. Button
operation
Section 10.8
Contrast Adjusts the contrast (-5 to 10); default setting: 0
Button
operation
Section 10.9
ClockMenu
(Time setting)
Setting Sets the current time.
Button
operation
Subsection10.10.1
Display Displays the current time. Subsection10.10.2
EntryCode The currently specified entry code can be canceled.
Button
operation
Section 10.11
ClearAllDev
(Device all clear)
Initializes the Input (X)
*1
, output (Y), auxiliary relay (M),
state (S), timer (T), counter (C), data register (D) [16-
bit/32-bit], and extended register (R). The file register
(D) is excluded from this function. (Bit devices are
turned OFF, and word device current values are set to
"0".)
Button
operation
Section 10.12
PLC Status
Verifies the version information, entry code status,
program memory type status, and battery voltage, etc. Button
operation
Section 10.13
ScanTime Displays the scan time (max./min./current value)
Button
operation
Section 10.14
Cassette
(Memory cassette transfer) Allows data transfers (and consistency checks)
between the internal RAM and the memory cassette. Button
operation
Section 10.15
Non-menu functions
Operation button ON/OFF
information
Allows monitoring of operation button ON/OFF status.
Requires
program or
monitor
Section 10.19
Hexadecimal current value
display setting
Changes the display format of the current values and
setting values for the timer, counter, data register,
extended register, and extended file register to a
hexadecimal display format.
Requires
program
*2
Section 10.18
Display screen protect
function Enables all functions, prohibits change (test) functions,
and protects the Main unit I/O operation display. Requires
program
Section 10.17
User message display
The following codes saved at the display device can be
used as display commands:
Alphanumeric: 20H to 7DH ASCII code
Katakana: A1H to DFH ASCII code
Japanese character: Shift JIS Level-1, 2
Requires
program
Section 10.21