Dividing 32-Bit Binary Data - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Dividing 32-bit binary data

D/(P)(_U)
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
These instructions perform division between the two sets of 32-bit binary data specified.
Ladder
(s1) (s2) (d)
FBD/LD
EN ENO
s1 d
s2
( is to be replaced by any of the following: DDIVISION, DDIVISIONP, DDIVISION_U, DDIVISIONP_U.)
*1 The engineering tool with version "1.035M" or later supports the ST.
■Execution condition
Instruction
D/
D/_U
D/P
D/P_U
Setting data
■Description, range, data type
Operand Description
(s1) D/(P) Dividend data or the start device where
dividend data is stored
D/(P)_U
(s2) D/(P) Divisor data or the start device where divisor
data is stored
D/(P)_U
(d) D/(P) Start device for storing the operation result
D/(P)_U
EN Execution condition
ENO Execution result
• In safety programs executed by the Safety CPU, only safety devices and safety labels of data types described in the table
can be used.
RnSFCPU RnSFCPU
(Standard) (Safety)
Execution condition
*1
ST
ENO:=DDIVISION(EN,s1,s2,d);
ENO:=DDIVISIONP(EN,s1,s2,d);
Range Data type
-2147483648 to 2147483647 32-bit signed binary
0 to 4294967295 32-bit unsigned binary
-2147483648 to 2147483647 32-bit signed binary
0 to 4294967295 32-bit unsigned binary

64-bit signed binary
64-bit unsigned binary

Bit
 Bit
6.2 Arithmetic Operation Instructions
ENO:=DDIVISION_U(EN,s1,s2,d);
ENO:=DDIVISIONP_U(EN,s1,s2,d);
Data type (label)
ANY32_S
ANY32_U
ANY32_S
ANY32_U
ANY32_S_ARRAY
(Number of elements: 2)
ANY32_U_ARRAY
(Number of elements: 2)
BOOL
BOOL
6 BASIC INSTRUCTIONS
6
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