60
*1:
n indicates number of arguments for subroutine program.
*2:
n indicates the total of the number of arguments used in the subroutine program and the number of program name steps. The
number of program name steps is calculated as "number of characters in the program/2" (decimal fraction is rounded up).
Category
Inst
ructi
on Sym
b
o
l
Symbol
Processing Details
Execution
Condition
Nu
mber o
f Ba
sic S
tep
s
Sub
set
See f
o
r Des
cr
iptio
n
Subroutine
program
calls
EFCALL
• Performs non-execution processing of
subroutine program Pn if input
conditions have not been met. (S1 to
Sn are arguments sent to subroutine
program. N
5)
*2
3
+
n
-
EFCALLP
XCALL
• Executes subroutine program Pn when
input condition is met.
• Performs non-execution processing of
subroutine program Pn if input
conditions have not been met. (S1 to
Sn are arguments sent to subroutine
program. N
5)
*1
2
+
n
-
Select refresh
COM
• Performs auto refresh of intelligent
function modules, link refresh, auto
refresh of CPU shared memory, and
communications with peripherals.
1
-
CCOM
• Performs auto refresh of intelligent
function modules, auto refresh of CPU
shared memory, and communications
with peripherals after the input
conditions are met.
1
-
CCOMP
1
-
Fixed
indexing
IX
• Perform indexing for individual devices
used in device indexing ladder.
2
-
IXEND
1
-
IXDEV
• Stores indexing value used for indexing
performed between the
and
to the device designated by D
or later.
1
-
IXSET
3
-
EF
CA
LL
Pn
EF
CA
LL
Pn S1
to
Sn
:File
n
a
m
e
EF
CA
LL
P
Pn
EF
CA
LL
P
Pn S1
to
Sn
:File
n
a
m
e
XCALL
Pn S1 Sn
COM
CCOM
CCOMP
I
X
I
X
EN
D
S
D
evice i
nd
exi
ng
la
dd
er
IXDEV
IX
IXEND
D
esi
gn
ates i
nd
exi
ng
value.
I
XS
ET
S
D