Yaskawa J50M Instructions User Manual

Page 109

b. When system variable #1132 is specified, the

output signals (UOO through

that consist

of 16 points ( 16 bits) are collectively output.
At this time, the decimal positive value substituted
in #1 132 is output in the form of binary 16–bit

value.

#1132 =

#[1100 + i] * 2i

i = O

c. With system variables # 1100 through

1132, the

value sent last is retained. When one of them is written to
the right-hand of an operational expression, its value is

read.

d . C o n s i d e r a t i o n s

When any values other than

are sub-

stituted into one of #1 100 through #1 115, the
values are handled as follows:

“Blank” is assumed to be “O. ”

Values other than “blank” and O are assumed to

Sample Program

= #lo ; (#lo =

1 . 5 )

The output signal of bit 2

is output

in the contact (closed) state.

#1132 = (#1132 AND 240) OR (#8 AND

The value of the last sending data is stored in system

#1100 to #1132. Therefore, when these system

are

at the right side of the equation, the

values are read in.

The output signal Of bits

through 27 (uo4

through

are output without change and

the contents of local variable #8 are output
to the output signals of bits

through 23

(UOO through U03) .
(Decimal 240) = 11110000
(Decimal 15) = 00001111

C. Tool Offset Amount and Work Coordinate System
Shift Amount (#2001 through #2299, #2500 through
#2906)

a. When one of system variables #2001 through

#2299 is specified to the right-hand of an opera-

tional expression, the tool offset amount can be
r e a d .

b. When one of system variables #2500 through

#2906 is specified to the right-hand of an opera-

tional expression, the work coordinate system
shift amount ( and the external work coordinate

correction amount) can be read.

The relationships between the tool offset

and the system variables are as shown

below :

Table 2.35 System Variables

and Tool offset No.

System

Variable

#2001

#2002

#2098

#2099

#2299

Tool

Offset No.

100

299

101