Toshiba T2N User Manual download pdf (Page 243)

5. Programming Language

230

PROSEC T2N

(A) +1·(A) D✳·(B) +1· (B) → (C)+1·(C)

(A) +1·(A) D/·(B) +1· (B) → (C)+1·(C)

(A) +C (B) → (C)

(A) –C (B) → (C)

(A) +1·(A) D+C (B) +1·(B) → (C)+1·(C)

(A) +1·(A) D-C (B) +1·(B) → (C)+1·(C)

(A) U✳ (B) → (C) +1·(C)

(A) U/ (B) → (C)

(A)+1·(A) DIV (B) → (C)

+ 1 (A)

D + 1 (A) + 1·(A)

–1 (A)

D – 1 (A) +1·(A)

Ladder Diagram Instructions (Function Instructions)

Group

FUN

No.

Name Representation Summary

Number of

steps

required

Execution

time

required

(µs)

Remarks

Arithmetic

operations

Double-length

multiplication

Multiplies the contents of (A)+1•(A) by the contents

of (B)+1•(B), and stores the result in (C)+1, (C)+2,

(C)+1•(C).

4~8 184

34 Double-length division

Divides the contents of (A)+1 and (A) by the contents

of (B)+1•(B), and stores the quotient in (C)+1•(C)

and the remainder in (C)+4•(C)+3.

4~8 170

35 Addition with carry

Adds the contents of the carry flag and the contents

of (B) to the contents of (A), and stores the result in

(C). The carry flag changes according to the

operation result.

4~6 87

36 Subtraction with carry

Subtracts the contents of (B) and the contents of the

carry flag from the contents of (A), and stores the

result in (C). The carry flag changes according to the

operation result.

4~6 87

Double-length addition with

carry

Adds the contents of the carry flag to the contents of

(A)+1•(A) and the contents of (B)+1•(B), and

stores the result in (C)+1•C). The carry flag

changes according to the operation result.

4~8 125

Double-length subtraction

with carry

Subtracts the contents of (B)+1•(B) plus the

contents of the carry flag from the contents of (A)+1

and (A), and stores the result in (C)+1•(C). The

carry flag changes according to the operation result.

4~8 124

39 Unsigned multiplication

Multiplies the contents of (A) by the contents of (B),

and stores the result in (C)+1 (unsigned integer

calculation).

4~6 82

40 Unsigned division

Divides the contents of (A) by the contents of (B),

and stores the quotient in (C), and the remainder in

(C)+1 (unsigned integer operation).

4~6 85

Unsigned double/single

division

Divides the contents of (A)+1•(A) by the contents of

(B), stores the quotient in (C), and the remainder in

(C)+1 (unsigned integer operation).

4~7 111

43 Increment Increments the contents of (A) by 1. 2 52

44 Double-length increment Increments the contents of (A)+1 and (A) by1. 2 81

45 Decrement Decrements the contents of (A) by 1. 2 52

46 Double-length decrement Decrements the contents of (A)+1•(A) by just 1. 2 81

1 2 ... 238 239 240 241 242 243 244 245 246 247 248 ... 271 272

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Toshiba T2N User Manual Page 243

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