Mitsubishi MELSEC-A Series Operating Manual page 85

6..
H a w
a .-e
TO
,
USE EACH FUNCTION
2
.ME&EC-A
[Explanatlon]
(1) The device and device number are searched from step
0
by pressing the
[GO] key after setting device and device number. And then, the detected
step is displayed. Thereafter, an instruction is searched from the follow-
ing step by pressing the [GO] key, and the detected step is displayed.
When an instruction cannot be detected even
if
it is searched to the END
instruction, PROGRAM NOT FOUND is displayed.
Changing input data Before pressing the [GO] key, data can be
changed by the following operations:
After pressing the [CLEARJ
-------
key, reenter the correct data.
e
When changing
a
I
device
I
and a
; - h y - i c ? - ~ ~ ~ ~ ~ ! ;
,
reenter the
r - - - - - - - - - - - - - - - - 7
L
_______
J
correct data.
(2) When reading by using device numbers, a designated device modified
by indexes
2
or
V
(when an A2A or A3ACPU is used:
2,
21 to 26; V, V1
to
V6)
is also read as the corresponding device. (See sample operation
4).)
If a device number with indexes is designated, a DEVICE ERROR occurs
and it cannot be read.
(Example)
I
STEP NUMBER
.................
DEVICE ERROR
(3) When reading device number "CD" of link relay (B), input [B], [O],
[C]
and
[Dl. If only [B]
,
[C] and [Dl are input, a BCD instruction is read.
(Example)
1
STEP NUMBER
1
.................
LD BOCD
t
Dev'ice number
"CD" of link
relay
(B)
is read.
I
STEP NUMBER
.............................
BCD
DI
DIOO
t
BCD instruction
is read.
n
L
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