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

6 BASIC INSTRUCTIONS
6.2 Arithmetic Operation Instructions
257
6
Dividing 32-bit binary data
D/(P)(_U)
These instructions perform division between the two sets of 32-bit binary data specified.
*1 The engineering tool with version "1.035M" or later supports the ST.
■Execution condition
Setting data
■Description, range, data type
• In safety programs executed by the Safety CPU, only safety devices and safety labels of data types described in the table
can be used.
Ladder ST
*1
ENO:=DDIVISION(EN,s1,s2,d);
ENO:=DDIVISIONP(EN,s1,s2,d);
ENO:=DDIVISION_U(EN,s1,s2,d);
ENO:=DDIVISIONP_U(EN,s1,s2,d);
FBD/LD
( is to be replaced by any of the following: DDIVISION, DDIVISIONP, DDIVISION_U, DDIVISIONP_U.)
Instruction Execution condition
D/
D/_U
D/P
D/P_U
Operand Description Range Data type Data type (label)
(s1) D/(P) Dividend data or the start device where
dividend data is stored
-2147483648 to 2147483647 32-bit signed binary ANY32_S
D/(P)_U 0 to 4294967295 32-bit unsigned binary ANY32_U
(s2) D/(P) Divisor data or the start device where divisor
data is stored
-2147483648 to 2147483647 32-bit signed binary ANY32_S
D/(P)_U 0 to 4294967295 32-bit unsigned binary ANY32_U
(d) D/(P) Start device for storing the operation result  64-bit signed binary ANY32_S_ARRAY
(Number of elements: 2)
D/(P)_U 64-bit unsigned binary ANY32_U_ARRAY
(Number of elements: 2)
EN Execution condition  Bit BOOL
ENO Execution result  Bit BOOL
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant) (Process)
(s1) (s2) (d)
EN ENO
ds1
s2