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8 Using Expansion Units and Expansion I/O Units
8-70
CP1E CPU Unit Hardware User’s Manual(W479)
W0.02
#0000
D102
A200.11 (First Scan Flag)
MOV
2
#0020
MOVD
W101
#0100
D103
2
#7FFE
CMP
W0.00
P_On (Always ON Flag)
P_EQ
W0.01
SET W0.02
2
W100
W0.00
2.13
(open-circuit detected)
2.15 (leftmost digits)
2.15 (leftmost digits)
2.15 (rightmost digits)
2000
#0300
W101
2000
#0011
W102
SET W0.03
RSET W0.02
MOV
(1)
Sets D103 and D102 to #0100 and
#0000, respectively.
Detects completion of input 0 initialization.
ON when input 0 has been initialized.
Open-circuit alarm output
MOV
(2)
Leftmost digits moved to W100.
(3)
(4)
(5)
Leftmost and rightmost digits rearranged
and moved to W102 and W101.
MOVD
MOVD
Data rearrangement completed.
W101
D100
BCDL
D102
W101
-L(411)
D100
BCDL
#0008
#0300
MOVD
D101
REST W0.03
W0.03
W102.7 (non-negative data)
W102.7 (negative data)
H0
H0
(6)
If the temperature data is non-negative, the binary
data in W102 and W101 is converted to BCD and
placed in D101 and D100.
(7)
If the temperature data is negative, the 2’s
complement data in W102 and W101 is converted
to binary data representing the absolute value of
the temperature input and placed in H1 and H0.
(8)
The binary data in H1 and H0 is converted to
BCD and placed in D101 and D100.
(9)
“1” is written to the bit in D101 indicating negative
data.
Summary of Contents for CP1E-E**D Series
Page 3: ......
Page 66: ...2 Basic System Configuration and Devices 2 22 CP1E CPU Unit Hardware User s Manual W479...
Page 318: ...Appendices A 54 CP1E CPU Unit Hardware User s Manual W479...
Page 322: ...Index 4 CP1E CPU Unit Hardware User s Manual W479...
Page 324: ...Revision 2 CP1E CPU Unit Hardware User s Manual W479...
Page 325: ......