Name
Type
Condition
Instruction Step Count
Possible
Connection Device Address
Bit
—
—
-
Word
Specify by words only
(For example, [PLC1]D0000)
2
Internal Address
Bit
—
—
-
Word
Specify by words only
(For example, [#INTERNAL]LS0000)
2
Symbol
Bit
—
—
-
Word
—
2
Variable Format
Bit
Specify a bit
—
-
Specify bit array ([constant])
—
-
Specify bit array ([variable])
—
-
Integer
(only
output)
Arrays and modifiers are not specified
2
Specify integer variable [constant]
3
Specify integer variable [variable]
4
Specify integer variable [constant/variable]
.B/W[constant/variable]
—
-
Float
—
—
-
Specify float variable [constant]
—
-
Specify float variable [variable]
—
-
Real
—
—
-
Specify real variable [constant]
—
-
Specify real variable [variable]
—
-
Timer
.PT/ .ET only
3
Counter
.PV/ .CV only
3
Date
.YR/ .MO/ .DAY only
3
Time
.HR/ .MIN/ .SEC only
3
PID
.KP/ .TR/ .TD/ .PA/ .BA/ .ST only
3
Address Format
X_
—
—
-
Y_
—
—
-
M_
—
—
-
I_
—
—
-
Q_
—
1
D_
Modifiers are not specified
1
D_****.B/W [constant]
—
-
D_****.B/W [address]
—
-
F_
—
—
-
R_
—
—
-
T_
.PT/ .ET only
3
C_
.PV/ .CV only
3
N_
.YR/ .MO/ .DAY only
3
J_
.HR/ .MIN/ .SEC only
3
U_
.KP/ .TR/ .TD/ .PA/ .BA/ .ST only
3
Constant
Integer
-2147483648 to 2147483647
—
-
Float
+/-1.175494351e-38 to
+/-3.402823466e+38
—
-
Real
+/-2.2250738585072014e-308 to
+/-1.7976931348623158e+308
—
-