Yaskawa Ladder Works Programming Manual Instrukcja Użytkownika Pobierz pdf (Strona 24)

2.4 SUBTRACTION Instruction (SUB)

2-7

2.4 SUBTRACTION Instruction (SUB)

[Outline]

The SUB instruction subtracts integer, double-length integer, and real number values. Source B is

subtracted to Source A and stored in the Dest. If the result of subtracting integer values is smaller than

– 32768, an underflow error occurs. If the result of subtracting double-length integer values is smaller

than – 2147483648, an underflow error occurs.

[Format]

Symbol : SUB

Full Name : Subtract

Category : MATH

Icon :

[Parameter]

Parameter Name Setting

Source A · Any integer type, double-length integer type and real number type register

· Any integer type, double-length integer type and real number type register

with subscript

· Subscript register

· Constant

Source B · Any integer type, double-length integer type and real number type register

· Any integer type, double-length integer type and real number type register

with subscript

· Subscript register

· Constant

Dest · Any integer type, double-length integer type and real number type register

(except for # and C registers)

· Any integer type, double-length integer type and real number type register

with subscript (except for # and C registers)

· Subscript register

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 219 220

Brak uwag

Yaskawa Ladder Works Programming Manual Instrukcja Użytkownika Strona 24