Mitsubishi MELSEC-Q/L User Manual

208
E+, E+P, E-, E-P
When two data are set (( +1, )+( +1, ) ( +1, ), ( +1, )-( +1, ) ( +1, ))
: 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)
*1: Available only in multiple Universal model QCPU and LCPU
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 .
(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
6.2.9 E+, E+P, E-, E-P Addition and subtrac tion of floati ng-point data
(Single precisio n)
6.2.9 E+, E+P, E-, E-P
• Basic model QCPU: The serial number (first five digits) is
"04122" or later.
Setting
Data
Internal Devices
R, ZR
J\
U\G
Zn
Constants
E
Other
Bit Word Bit Word
–– ––
*1
––
–– ––
*1
–– ––
Basic
Process
High
performance
Redundant Universal LCPU
Ver.
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
S
D

Mitsubishi MELSEC-Q/L Specifications

General

Brand	Mitsubishi
Model	MELSEC-Q/L
Category	Controller
Language	English