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E+(P),E-(P)
6.2.9 Addition and subtraction of floating decimal point data
(Single precision) (E+(P),E-(P))
E+(P),E-(P)
When two data are set (( +1, )+( +1, ) ( +1, ), ( +1, )-( +1, ) ( +1, ))
*1:Available only in multiple Universal model QCPU
Function
E+
(1) Adds the 32-bit floating decimal point type real number designated at and the 32-bit
floating decimal point type real number designated at , and stores the sum in the device
designated at .
(2) Values which can be designated at and and which can be stored, are as follows:
0, 2
-126
| Designated value (stored value) | < 2
128
E-
(1) Subtracts a 32-bit floating decimal point type real number designated by and a 32-bit
floating decimal point type real number designated by , and stores the result at a device
designated by .
Basic model QCPU: The upper five digits of the serial No. are "04122" or larger.
: Data for adding/subtracting or head number of the devices where the data for adding/subtracting is stored
(real number)
:
Head number of the devices where the data to be added to/subtracted from is stored (real number)
Setting
Data
Internal Devices
R, ZR
J\
U\G
Zn
Constants
E
Other
Bit Word Bit Word
–– –– –– ––
–– –– –– –– ––
Process
High
performance
Redundant
Universal
Ver.
Basic
D D
S S
D D D D
S S
D D
Command
Command
P
S
D
S D
E+, E-
E+P, E-P
E+/E-
indicates an instruction symbol of .
S
D
S
D
D
S
D
+1
32-bit floating-point
real number
+
+1
32-bit floating-point
real number
+1
32-bit floating-point
real number
SD D S D D
S
D
D
S
D
+1
32-bit floating-point
real number
+1
32-bit floating-point
real number
+1
32-bit floating-point
real number
SD D S D D