OMRON PART 1: CX-Programmer
CX-Programmer_Page (xli)
Guidance Displays for SYSMAC Support Software or SYSWIN Shortcut Keys
Previous version (Ver. 3.0) New version (Ver. 3.1)
Shortcut keys could be allocated for CX-
Programmer functions for SYSMAC
Support Software operations and
SYSWIN operations, but guidance could
not be displayed.
Guidance can be displayed for CX-Programmer functions for SYSMAC Support
Software operations and SYSWIN operations by selecting Function Key
Guidance from the View menu. The CX-Programmer shortcut key allocations for
all keys can be displayed by selecting Information Window from the View menu.
• Online Functions
• Monitor Functions
Display Form Setting for Operands for Special Instructions when Monitoring in Ladder
Section Windows
Previous version (Ver. 3.0) New version (Ver. 3.1)
When monitoring on the Ladder Section
window, the symbol data type was given
priority as the display format for
operands for special instructions.
For example, the data type for the MOV
instruction is CHANNEL, so the display
was always 4-digit hexadecimal.
The data type for MOVL is also
CHANNEL so the display was always 8-
digit hexadecimal.
Also, for an unnamed symbol the data
type is CHANNEL so the display was
always 4-digit hexadecimal.
The display format for the present values of operands of special instructions
when monitoring on the Ladder Section Window can be selected from the
following data types. The same display format must be used globally.
To select the display format, click the desired button or select Monitoring Data
Type from the View menu.
• Decimal
• Signed Decimal
• Monitor in Hex
The default display formats will be as follows if none of the above display
formats is selected.
• Named symbol will be monitored in the symbol data type.
• Unnamed symbol will be monitored in the operand data type.
• Two-word operations, such as for the MOVL instruction, will be monitored in
2-word hexadecimal.
• For present values displayed in formats other than hexadecimal, “D” is
attached for 2-word data and “L” is attached for 4-word data.
Improvement in Operation to Change PVs for Special Instructions
Previous version (Ver. 3.0) New version (Ver. 3.1)
Present values were changed from the
menus.
Present values can be changed by pressing the Enter key on an operand that is
being monitored, or by double-clicking it.
Start Address Setting when Monitoring Present Values in I/O Memory
(Continuous Address Monitoring)
Previous version (Ver. 3.0) New version (Ver. 3.1)
The address to monitor in the PLC
Memory Window could not be specified
(either the screen had to be scrolled or
individual addresses had to be monitored
in Watch windows).
Also, with floating-point or double-
precision floating-point binary, monitoring
was possible only from addresses
divisible by 2 or 4.
The start address to be monitored can be specified to monitor consecutive
addresses in the PLC Memory Window.
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