FP
Σ
Specifications
13 - 28
13.6 Table of Special Data Registers
The special data registers are one word (16-bit) memory areas which store specific
information.
(A: Available, N/A: Not available)
Address
Name
Description
Reading Writing
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
DT90002
Position of abnormal I/O unit
for FP
Σ
left side expansion
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.
15
11
7
3 2 1 0 (Bit No.)
(Unit No.)
on “1”: error, off “0”: normal
3 2 1 0
A
N/A
DT90003
Not used
N/A
N/A
DT90004
Not used
N/A
N/A
DT90005
Not used
N/A
N/A
DT90006
Position of abnormal intelli-
gent unit for FP
Σ
left side ex-
pansion
When an error condition is detected in an
intelligent unit, the bit corresponding to the
unit No. will be set on “1”. Monitor using
binary display.
15
11
7
3 2 1 0 (Bit No.)
(Unit No.)
on “1”: error, off “0”: normal
3 2 1 0
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
COM.2 port.
A
N/A
DT90010
Position of I/O verify error unit
for FP0 right side expansion
When the state of installation of FP0 expan-
sion I/O unit has changed since the power
was turned on, the bit corresponding to the
unit No. will be set on ”1”. Monitor using
binary display.
15
11
7
3 2 1 0 (Bit No.)
(Unit No.)
on “1”: error, off “0”: normal
2 1 0
A
N/A
DT90011
Position of I/O verify error unit
for FP
Σ
left side expansion
When the state of installation of FP
Σ
ex-
pansion I/O unit has changed since the
power was turned on, the bit corresponding
to the unit No. will be set on ”1”. Monitor
using binary display.
15
11
7
3 2 1 0 (Bit No.)
(Unit No.)
on “1”: error, off “0”: normal
3 2 1 0
A
N/A
DT90012
Not used
N/A
N/A
Содержание FP Series
Страница 15: ...FP Functions and Restrictions of the Unit 1 2...
Страница 25: ...FP Specifications and Functions of Control Unit 2 2...
Страница 37: ...FP Expansion 3 2...
Страница 44: ...Chapter 4 I O Allocation 4 1 I O Allocation 4 3...
Страница 45: ...FP I O Allocation 4 2...
Страница 51: ...FP Installation and Wiring 5 2...
Страница 77: ...FP High speed Counter and Pulse Output Functions 6 2...
Страница 133: ...FP High speed Counter and Pulse Output Functions 6 58...
Страница 135: ...FP Communication Cassette 7 2...
Страница 147: ...FP Communication Function 1 Computer Link 8 2...
Страница 169: ...FP Communication Function 2 General purpose Serial Communication 9 2...
Страница 205: ...FP Communication Function 2 General purpose Serial Communication 9 38...
Страница 207: ...FP Communication Function 3 PLC Link Function 10 2...
Страница 232: ...Chapter 11 Other Functions 11 1 Analog Potentiometer 11 3 11 2 Clock Calendar Function 11 4...
Страница 233: ...FP Other Functions 11 2...
Страница 238: ...Chapter 12 Self Diagnostic and Troubleshooting 12 1 Self Diagnostic Function 12 3 12 2 Troubleshooting 12 5...
Страница 239: ...FP Self Diagnostic and Troubleshooting 12 2...
Страница 249: ...FP Self Diagnostic and Troubleshooting 12 12...
Страница 251: ...FP Specifications 13 2...
Страница 323: ...Index FP I 4...
Страница 325: ...FP Record of changes R 2...