12-21
12.1.3 Table of Special Data Registers for FP
Σ
The special data registers are one word (16-bit) memory areas which store specific information.
(A: Available, N/A: Not available)
Register
No.
Name
Descriptions
Read
-ing
Writ-
ing
DT90000
Self-diagnostic error
code
The self-diagnostic error code is stored here
when a self-diagnostic error occurs.
A
N/A
DT90001
Not used
N/A
N/A
When an error occurs at FP
Σ
expansion I/O
unit, the bit corresponding to the unit No. will
be set on “1”. Monitor using binary display.
DT90002
Position of abnormal
I/O unit for FP
Σ
left
side expansion
A
N/A
DT90003
Not used
N/A
N/A
DT90004
Not used
N/A
N/A
DT90005
Not used
N/A
N/A
When an error condition is detected in an
intelligent unit, the bit corresponding to the unit
No. will turn on . Monitor using binary display.
DT90006
Position of abnormal
intelligent unit for FP
Σ
left side expansion
A
N/A
DT90007
Not used
N/A
N/A
DT90008
Not used
N/A
N/A
DT90009
Communication error
flag for COM2
Stores the error contents when using COM2
port.
A
N/A
When the state of installation of FP0
expansion I/O unit has changed since the
power was turned on, the bit corresponding to
the unit No. will turn on. Monitor using binary
display.
DT90010
Position of I/O verify
error unit for FP0 right
side expansion
A
N/A
Содержание FP E Series
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Страница 17: ...Chapter 1 Functions and Restrictions of the Unit ...
Страница 28: ...1 12 ...
Страница 29: ...Chapter 2 Specifications and Functions of the Unit ...
Страница 37: ...2 9 Circuit diagram C32 Y0 Y1 Y3 Y4 C28 Y0 Y1 Y3 Y4 Y2 Y5 to YF Y2 Y5 to YB ...
Страница 48: ...2 20 ...
Страница 49: ...Chapter 3 Expansion ...
Страница 56: ...3 8 Terminal layout diagram Note The numbers in the connector are for the first expansion ...
Страница 61: ...Chapter 4 I O Allocation ...
Страница 66: ...4 6 ...
Страница 67: ...Chapter 5 Installation and Wiring ...
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Страница 91: ...Chapter 6 High speed counter Pulse Output and PWM Output functions ...
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Страница 121: ...6 31 ...
Страница 125: ...6 35 Pulse output diagram ...
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Страница 141: ...6 51 ...
Страница 144: ...6 54 Program Continued on the next page ...
Страница 145: ...6 55 ...
Страница 147: ...6 57 Program ...
Страница 151: ...Chapter 7 Communication Cassette ...
Страница 202: ...7 52 Procedure of communication In the following example the Micro Imagechecker is connected to COM1 port ...
Страница 210: ...7 60 The values of DT50 and DT51 are written in DT0 and 1 of PLC ...
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Страница 239: ...Chapter 8 Self Diagnostic and Troubleshooting ...
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Страница 249: ...Chapter 9 Precautions During Programming ...
Страница 260: ...9 12 Example 2 Using the CT instruction between JP and LBL instructions ...
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Страница 269: ...Chapter10 Specifications ...
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Страница 287: ...Chapter 11 Dimensions ...
Страница 290: ...11 4 11 1 3 Expansion Unit FPG XY64D2T FPG XY64D2P FPG EM1 ...
Страница 293: ...Chapter 12 Appendix ...
Страница 297: ...12 5 ...
Страница 437: ...12 145 12 7 ASCII Codes ...
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