Mitsubishi MELSEC-Q/L Programming Manual page 212

E+, E+P, E-, E-P
When three data are set (( +1, )+( +1, ) ( +1, ), ( +1, )-( +1, ) ( +1, ))
E+, E-
E+P, E-P
: Data to be added to/subtracted from or head number of the devices where the data to be added to/subtracted from is stored (real number)
S1
: Data for adding/subtracting or head number of the devices where the data for adding/subtracting is stored (real number)
S2
: Head number of the devices where the addition/subtraction operation result is stored (real number)
D
Internal Devices
Setting
Data
Bit Word
––
S1
––
S2
––
D
*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
number designated at
S2
(2) Values which can be designated at
-126
0, 2 | Designated value (stored value) | < 2
E-
(1) Subtracts a 32-bit floating decimal point type real number designated by
number designated by
S2
(2) Values which can be designated at
-126
0, 2 | Designated value (stored value) | < 2
210
S1 S1 S2 S2 D
Command
Command
J \
R, ZR
Bit
––
––
––
, and stores the sum in the device designated at
S1 +1 S1 S2 +1
+
32-bit floating-point 32-bit floating-point
real number real number
, and and which can be stored, are as follows:
S1 S2 D
128
, and stores the result at a device designated by
+1 +1
S1 S1 S2
32-bit floating-point 32-bit floating-point
real number real number
and and which can be stored, are as follows:
S1 S2 D
128
D S1 S1 S2 S2 D
indicates an instruction symbol of E+/E-.
S1
P
S1
U \G
Word
and the 32-bit floating decimal point type real
S1
.
D
D
S2 +1
32-bit floating-point
real number
and a 32-bit floating decimal point type real
S1
.
D
D +1
S2
32-bit floating-point
real number
D
S2 D
S2 D
Constants
Zn Other
E
*1
––
*1
––
*1
–– ––
D
D