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Mitsubishi MELSEC-A A64RD3C User Manual page 125

Pt100 input module

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5, LINKING TO AN ACPU AND AN AJ71 PT32-S3
MELSEC-A
Detected temperature value read
=
I - k c q - T q
I
RST
I
M4
l -
1
SET
I
M6
144
~1
SET
I
M4
1
t
1
MOVP
1
K19
1
D9
1
MOVP
I
K1
I
D l 0
/ -
[
TOP
I
HOW0
I
K1600
I
D8
I
K3
,
~
[
SET
1
YO00
I
1
FROM
I
H O O O O
I
K1101
I
D l 1
1
K1
I
I
SET
I
M5
X031 X032
H
MOVP
I
K1
D l 2
D l 3
t
- 1
MOVP
I
K8
I
D l 4
I
TOP
I
HOW0
I
K1600
I
D l 2
I
K3
L
- 1
SET
I
YOOOO
1
- [
FROM
I
H O O O O
I
K1101
I
D l 5
I
K2
- 1
DFRD
I
HOOOO
I
K1105
I
D l 7
I
K2
t
RST
I
YO00
Control 1/0 signals refresh in batch (write)
A conversion-completed flag
is read from buffer address 19.
CH1 and CH2 conversion completion
stops the conversion-completed
flag read, and turns ON the storage-
enabled signal (M6).
Turning the X31 signal ON
starts the storing of the
detected temperature value.
Turning the X32 signal ON
stops the storing of the
detected temperature value.
240
The state of the output device is
data area of the master module.
TO
I
H O O O O
I
K10
1
K4Y100
I
K2
written to the batch refresh send-
5- 33

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