Справочник Пользователя для Mitsubishi Electronics Q172CPU(N)

7 - 64

7 OPERATION CONTROL PROGRAMS

F/FS G

7.11.5 More than : >

Format

(S1)>(S2)

Number of basic steps

[Usable data]

Usable Data

Word device

Constant

Setting

data

Bit device

16-bit

integer

type

32-bit

integer

type (L)

64-bit

floating

point

type (F)

Coasting

timer

16-bit

integer

type (K/H)

32-bit

integer type

(K/H, L)

64-bit

floating

point

type (K)

Calculation

expression

Bit

conditional
expression

Comparison

conditional
expression

(S1) —

— —

(S2) —

— —

: Usable

[Setting data]

Setting data

Description

Data type of result

(S1)
(S2)

Data which will be compared

Logical type (true/false)

[Functions]

(1) The result is true if the data specified with (S1) is greater than the data specified

with (S2).

(2) When (S1) and (S2) differ in data type, the data of the smaller data type is

converted into that of the greater type before comparison is performed.

[Errors]

(1) An operation error will occur if:

• (S1) or (S2) is an indirectly specified device and its device No. is outside the

range.

[Program examples]

(1) Program which compares whether #0 is greater than D0 or not

#0 > D0

(True)

400