Omron SYSMAC C20K Operation Manual page 194

Programming Console Operations
Programming Operations
Operation/Description
Address Designation
Displays the specified address. Can
be used to start programming from
a non-zero address or to access an
address for editing. Leading zeros
need not be entered. The contents
of the address will not be displayed
until the down key is pressed. The
up and down keys can then be used
to scroll through the Program
Memory.
Program Search
Allows the program to be searched
for occurrences of any designated
instruction or data area address. To
designate a bit address, press
SHIFT, CONT/#, and then input the
address. Then press SRCH.
Pressing SRCH again will find the
next occurrence. In RUN or
MONITOR mode, the ON/OFF
status of each monitored bit will also
be displayed. Applicable data areas
vary according to the PC being
used.
Instruction Insert and
Instruction Delete
The displayed instruction can be
deleted, or another instruction can
be inserted before it. Care should
be taken to avoid inadvertent
deletions as there is no way of
recovering the instructions other
than to re-enter them. When an
instruction is deleted all subsequent
instruction addresses are
automatically adjusted so that there
are no empty addresses, or
instructions without addresses.
Program Check
Once a program has been entered,
it should be checked for errors. The
address where the error was
generated will be displayed.
*Modes in which the given instruction is applicable: R = RUN, M = MONITOR, P = PROGRAM
Debugging Operations
Operation/Description
Error Message Read
Displays error messages in
sequence with most severe
messages displayed first. Press
monitor to access remaining
messages. In PROGRAM mode,
pressing MONTR clears the
displayed message from memory
and the next message is displayed.
*Modes in which the given instruction is applicable: R = RUN, M = MONITOR, P = PROGRAM
184
Modes*
R P M
[Address]
CLR
R P M
[Instruction]
CLR
CLR
SHIFT
P
At the desired position
in program:
P
SRCH
CLR
Modes*
R P M
FUN
CLR
Key sequence
SRCH
SRCH
CONT
#
HR
TIM
CNT
[Enter new
Insert
instruction]
Instruction
currently
Delete
displayed
SRCH Press SRCH to find
next error.
Cancel
CLR
Key sequence
MONTR MONTR
Appendix C
[Address]
SRCH SRCH
INS
DEL