Omron SYSMAC CV Series Operation Manual page 577

Instruction Set
Block Programming Instructions
The following instructions are supported by version-2 CVM1 CPUs only.
Name Mnemonic
BLOCK PROGRAM END
BEND<001>
CONDITIONAL BRANCH
IF<002>
IF<002> B
IF<002> NOT B
NO BRANCH
ELSE<003>
BRANCH END
IEND<004>
ONE CYCLE AND WAIT
WAIT<005>
WAIT<005> B
WAIT<005> NOT B
CONDITIONAL BLOCK
EXIT
EXIT<006>
EXIT<006 B
EXIT<006> NOT B
LOOP
LOOP<009>
LOOP END
LEND<010>
LEND<010> B
LEND<010> NOT B
BLOCK PROGRAM
PAUSE
BPPS<011> N
BLOCK PROGRAM
RESTART
BPRS<012> N
TIMER WAIT
TIMW<013> N
SV
COUNTER WAIT
CNTW<014> N
SV
I
Function
Indicates the end of a block program.
Indicates the part of the program that is to be executed
when a given condition is satisfied.
Specifies the part of the program that is to be executed
when the IF condition is not satisfied.
Defines the end of the program portion that has started
with IF<002>.
Halts execution of a block program until a specified
condition is satisfied.
Exits a block program if a given condition is satisfied.
Defines the beginning of section to be repeated until a
specified terminal condition is satisfied.
Defines the end of the section to be repeated. Execution
of the specified section continues until the terminal
condition is satisfied.
Causes the execution of designated block program to
pause until a specified condition is satisfied (often used in
conjunction with a timer or counter).
Restarts execution of the designated block program.
The execution of the block program between the
TIMW<013> instruction and BEND<004> is not executed
until the set value of the specified timer has been reached.
SV: 000.0 to 999.9 s
The portion of block program between the CNTW<014>
instruction and BEND<004> is not executed until the set
value of the specified counter has been reached.
Appendix A
Operand Data Areas Page
None 439
B: 440
IR
SR
HR
AR
LR
TC
None 440
None 440
B: 443
IR
SR
HR
AR
LR
TC
B: 444
IR
SR
HR
AR
LR
TC
None 445
B: 445
IR
SR
HR
AR
LR
TC
N: 446
0 to 99
N: 446
0 to 99
SV: N: 447
IR TC
AR
DM
HR
LR
#
SV: N: 448
IR TC
AR
DM
HR
LR
#
567