Programming Console Operations; Overview - Omron CPM2A - 11-2005 Manual

Programming Console Operations

4-2

Programming Console Operations

4-2-1 Overview

Name
Clearing memory
Clearing memory completely
Reading UM allocation
information
Reading/clearing error
messages
Buzzer operation
Assigning expansion
instruction function codes
Setting a program memory
address
Reading a program memory
address
Instruction search
Bit operand search
Inserting and deleting
instructions
Entering or editing programs
Checking the program
Bit, digit, word monitor
Multiple address monitor
Differentiation monitor
Binary monitor
3-word monitor
Signed decimal monitor
Unsigned decimal monitor
3-word data modification
Changing timer, counter SV 1
Changing timer, counter SV 2
Hexadecimal, BCD data
modification
Binary data modification
Signed decimal data
modification
Unsigned decimal data
modification
96
The following table lists the programming and monitoring operations that can be
performed from a Programming Console. Refer to the rest of this section for
details on operational procedures.
Clears all or part of the Program Memory and any data areas that are not
read-only, as well as the contents of the Programming Console's memory.
Clears all of memory, including the user program, PC Setup, all data
areas, and the I/O comment area (set with version 2.0 or later of
CX-Programmer).
Reads the I/O comment area and user program area capacities when an
I/O comment area has been set with version 2.0 or later of
CX-Programmer.
Displays and clears error messages and displays MESSAGE instruction
messages.
Turns on and off the buzzer that sounds when Programming Console keys
are pressed.
Reads or changes the function codes assigned to expansion instructions
Sets the specified program memory address when reading, writing,
inserting and deleting programs.
Reads the contents of the Program Memory. Displays the status of the
currently displayed bit in PROGRAM and MONITOR modes.
Finds occurrences of the specified instruction in the program.
Finds occurrences of the specified operand bit in the program.
Inserts or deletes instructions from the program.
Overwrites the contents of the current Program Memory to either input a
program for the first time or to change a program that already exists.
Checks for programming errors and displays the program address and
error when errors are found.
Monitors the status of up to 16 bits and words, although only 3 can be
shown on the display at one time.
Monitors the status of up to 6 bits and words simultaneously.
Monitors the up or down differentiation status of a particular bit.
Monitors the ON/OFF status of any word's 16 bits.
Monitors the status of three consecutive words.
Converts the contents of the specified word from signed hexadecimal
(two's complement format) to signed decimal for display.
Converts hexadecimal data in a word to unsigned decimal for display.
Changes the contents of one or more of the 3 consecutive words
displayed in the 3-Word Monitor operation.
Changes the SV of a timer or counter.
Makes fine adjustment changes to the SV of the timer or counter.
Changes the BCD or hexadecimal value of a word being monitored.
Changes the status of a word's bits when the word is being monitored.
Changes the decimal value of a word being monitored as signed decimal
data, within a range of –32,768 to 32,767. The contents of the specified
word are converted automatically to signed hexadecimal (two's
complement format.)
Changes the decimal value of a word being monitored as unsigned
decimal data, within a range of 0 to 65,535. A change into hexadecimal
data is made automatically.
Function
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