2 Word Devices
27-14 SmartAXIS Touch User's Manual
D8022 Reserved
―
D8023
Scan Time Data
These are special data registers for checking the
scan time.
For details, refer to Chapter 12 “
Controlfunction”on
page12-2.
Scan Time Current Value Every scan YES YES
D8024
Scan Time Maximum Value
At occurrence
YES YES
D8025 Scan Time Minimum Value
At occurrence
YES YES
D8026 to
8032
Reserved
―
D8033 Interrupt Input Jump Destination Label No.
Jump destination label numbers for interrupt inputs are stored in
these special data registers. To use interrupt inputs, store the label
number that corresponds to the special data register allocated to
the interrupt input.
For details, refer to Chapter 3 “4.9 Interrupt Input” on page 3-74.
I2
―
YES
―
D8034 I3
―
YES
―
D8035 I4
―
YES
―
D8036
Timer Interrupt Jump Destination Label No.
The jump destination label number when the timer interrupt occurs is stored in
D8036. To use the timer interrupt, store the corresponding label number.
For details, refer to Chapter 3 “4.13 Timer Interrupt” on page 3-84.
―
YES
D8037
Interrupt Input Jump Destination Label No.
Jump destination label numbers for interrupt inputs are stored in
these special data registers. To use interrupt inputs, store the label
number that corresponds to the special data register allocated to
the interrupt input.
For details, refer to Chapter 3 “4.9 Interrupt Input” on page 3-74.
I5
―
YES
D8038,
39
Reserved
―
D8040 Analog Input Value
The analog input values to the analog input terminals are converted
to digital values (0 to 1000) and stored to the corresponding special
data registers.
For FBD, a linear transformation can be configured for the analog
input (AI). Even when a linear transformation is configured for AI,
the special data registers store the analog values (0 to 1000) before
the linear transformation.
D8040=AI0, D8041=AI1
AI0 Every scan YES YES
D8041 AI1 Every scan YES YES
D8042
Analog Input Status
The analog input status to the analog input terminals is stored to
the corresponding special data registers.
For details, refer to Chapter 3 “4.12 Analog Input” on page 3-81.
D8042 = AI0, D8043 = AI1
AI0 Every scan YES YES
D8043 AI1 Every scan YES YES
D8044
Analog Output Value
The analog output values to the analog output terminals are stored to
the corresponding special data registers in digital values.
For details, refer to Chapter 3 “4.14 Analog Output” on page 3-86.
D8044 = AQ0, D8045 = AQ1
AQ0 Every scan YES YES
D8045 AQ1 Every scan YES YES
D8046
Analog Output Status
The analog output status to the analog output terminals is stored to
the corresponding special data registers.
For details, refer to Chapter 3 “4.14 Analog Output” on page 3-86.
D8046 = AQ0, D8047 = AQ1
AQ0 Every scan YES YES
D8047 AQ1 Every scan YES YES
D8048,
D8049
Reserved
D8050
High-Speed Counter (Group 1/I0)
These special data registers are
used with the high-speed counter
function.
For details, refer to Chapter 3 “4.7
High-Speed Counter” on page 3-55.
Upper Word
Current Value Every scan YES YES
D8051 Lower Word
D8052 Upper Word
Preset Value YES YES
D8053 Lower Word
D8054 Upper Word
Reset Value YES YES
D8055 Lower Word
Device
Address
Description Updated
Ladder
FBD
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