LS Industrial Systems XBC-DR10E - Divergence Instruction

Chapter 6 Instruction Details
XBC E-Type Main Unit 6-286 Ve r. 1
6.38 Divergence Instruction
6.38.1 JMP, LABEL
Instruction
Area Available
Step
Flag
P M K F L T C S Z D.x R.x
Con
st
U N D R
Error
(F110)
Zero
(F111)
Carry
(F112)
JMP
n
-
-
-
-
-
-
-
-
-
-
-
O
-
-
-
-
1
-
-
-
LABEL
n
-
-
-
-
-
-
-
-
-
-
-
O
-
-
-
-
5
-
-
-
Operand Description Data Type
n Position label to jump on (English : up to 16) STRING
1) JMP
(1) If JMP (label) instruction’s input contact point is On, it will jump on the place after specified label (LABEL),
and all the instructions between JMP and label will not be operated.
(2) Duplicat LABELs can not be used. However, JMP can be duplicated.
(3) It is recommended to insert the program not to be operated in emergency, between JMP and label.
JMP_ST
( )
JMP
JMP_ST:Label
P00000
P00000
2) Program Example
(1) When turning on input signal P00020, program between JMP SKIP_RING and label SKIP_RING is not
executed.
CTUD C00002 100
P00030
P00031
( )
C0002
C0002
( )
P00060
R
R
P00020
SKIP_RING
JMP
SKIP_RING:
Label
JMP
JMP
Label
Label