Xinje XD Series - Page 177

176
Hardware
requirement
Version V3.7.1 or later
Software
requirement
Version V3.7.4a or later
2) Operands
Operands
Function
Data Type
S1
Division operation data address
32/64 bits, BIN
S2
Division operation data address
32/64 bits, BIN
D
Result address
32/64 bits, BIN
3) Suitable soft components
Operands
Word soft elements
Bit soft elements
System
Constant
Module
System
D
F
D
T
D
C
D
D
X
D
Y
D
M
D
S
K/H
I
D
Q
D
X
Y
M
S
T
C
Dn.
m
S1
●
●
●
●
●
●
●
S2
●
●
●
●
●
●
●
D
●
●
●
●
*Notes: D includes D, HD; TD includes TD, HTD; CD includes CD, HCD, HSCD, HSD; DM
includes DM, DHM; DS includes DS, DHS. M includes M, HM, SM; S includes S, HS; T
includes T, HT; C includes C, HC.
<32 bits operation>
EDIV D10 D20 D50
S1· S2· D·
X0
<64 bits operation>

The floating point value of S1 is divided by the floating point value of S2. The result of the
division is stored in D as a floating point value.

If a constant K or H used as source data, the value is converted to floating point before the
division operation.

The source data S2 is 0, the calculation will be error. The instruction will not work.

The operand value must be floating numbers, otherwise the result will be error.
Description
(D11,D10) ÷ (D21,D20) → (D51,D50)
Binary Floating Binary Floating Binary Floating
(D13, D12,D11, D10)÷(D23, D22,D21, D20)→(D53, D52,D51, D50)
Binary Floating Binary Floating Binary Floating
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