379
Symbol Math Instructions Section 3-10
Variations
Applicable Program Areas
Operand Specifications
Description /(430) divides the signed binary (16 bit) values in Dd by those in Dr and out-
puts the result to R, R+1. The quotient is placed in R and the remainder in
R+1.
Variations Executed Each Cycle for ON Condition /(430)
Executed Once for Upward Differentiation @/(430)
Executed Once for Downward Differentiation Not supported.
Immediate Refreshing Specification Not supported.
Block program areas Step program areas Subroutines Interrupt tasks
OK OK OK OK
Area Dd Dr R
CIO Area CIO 0 to CIO 6143 CIO 0 to
CIO 6142
Work Area W0 to W511 W0 to W510
Holding Bit Area H0 to H511 H0 to H510
Auxiliary Bit Area A0 to A959 A448 to A958
Timer Area T0000 to T4095 T0000 to T4094
Counter Area C0000 to C4095 C0000 to C4094
DM Area D0 to D32767 D0 to D32766
Indirect DM addresses
in binary
@ D0 to @ D32767
Indirect DM addresses
in BCD
*D0 to *D32767
Constants #0000 to #FFFF
(binary)
&0 to &65535
(unsigned deci-
mal)
−32768 to 0 to
32767 (signed
decimal)
#0001 to #FFFF
(binary)
&1 to &65535
(unsigned deci-
mal)
−32768 to −1, 1 to
32767 (signed
decimal)
---
Data Registers DR0 to DR15 ---
Index Registers ---
Indirect addressing
using Index Registers
,IR0 to ,IR15
–2048 to +2047 ,IR0 to –2048 to +2047 ,IR15
DR0 to DR15, IR0 to IR15
,IR0+(++) to ,IR15+(++)
,–(– –)IR0 to, –(– –)IR15
R + 1 R
÷
Dd
Dr
Remainder
Quotient
(Signed binary)
(Signed binary)
(Signed binary)
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