Omron CPM2C User Manual

160
Programming Console Operations Section 4-2
4-2 Programming Console Operations
4-2-1 Overview
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.
Name Function Page
Clearing memory 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.
161
Memory all clear Clears all of the user program, PC Setup, I/O memory area, timer/counter,
and DM area data, including the I/O comment area set from the CX-Pro-
grammer (Ver. 2.0 or higher).
162
UM allocation information
read
When an I/O comment area has been set from the CX-Programmer (Ver.
2.0 or higher), reads the I/O comment area and ladder program area sizes.
162
Reading/clearing error mes-
sages
Displays and clears error messages and displays MESSAGE instruction
messages.
163
Buzzer operation Turns on and off the buzzer that sounds when Programming Console keys
are pressed.
163
Assigning expansion instruc-
tion function codes
Reads or changes the function codes assigned to expansion instructions 164
Setting a program memory
address
Sets the specified program memory address when reading, writing, insert-
ing and deleting programs.
165
Reading a program memory
address
Reads the contents of the Program Memory. Displays the status of the cur-
rently displayed bit in PROGRAM and MONITOR modes.
165
Instruction search Finds occurrences of the specified instruction in the program. 168
Bit operand search Finds occurrences of the specified operand bit in the program. 169
Inserting and deleting instruc-
tions
Inserts or deletes instructions from the program. 170
Entering or editing programs 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.
165
Checking the program Checks for programming errors and displays the program address and error
when errors are found.
171
Bit, digit, word monitor Monitors the status of up to 16 bits and words, although only 3 can be
shown on the display at one time.
172
Multiple address monitor Monitors the status of up to 6 bits and words simultaneously. 173
Differentiation monitor Monitors the up or down differentiation status of a particular bit. 174
Binary monitor Monitors the ON/OFF status of any word’s 16 bits. 174
3-word monitor Monitors the status of three consecutive words. 175
Signed decimal monitor Converts the contents of the specified word from signed hexadecimal (two’s
complement format) to signed decimal for display.
176
Unsigned decimal monitor Converts hexadecimal data in a word to unsigned decimal for display. 176
3-word data modification Changes the contents of one or more of the 3 consecutive words displayed
in the 3-Word Monitor operation.
177
Changing timer, counter SV 1 Changes the SV of a timer or counter. 177
Changing timer, counter SV 2 Makes fine adjustment changes to the SV of the timer or counter. 178
Hexadecimal, BCD data modi-
fication
Changes the BCD or hexadecimal value of a word being monitored. 178
Binary data modification Changes the status of a word’s bits when the word is being monitored. 179
Signed decimal data modifica-
tion
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.)
180

Omron CPM2C Specifications

General

Brand	Omron
Model	CPM2C
Category	Controller
Language	English