Omron Sysmac NX-series, Руководство пользователя

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Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Ch
£
Trigger Input Time Stamp, 1st byte
+1 Ch
£
Trigger Input Time Stamp, 2nd byte
+2 Ch £ Trigger Input Time Stamp, 3rd byte
+3 Ch
£
Trigger Input Time Stamp, 4th byte
+4 Ch
£
Trigger Input Time Stamp, 5th byte
+5 Ch
£
Trigger Input Time Stamp, 6th byte
+6 Ch
£
Trigger Input Time Stamp, 7th byte
+7 Ch
£
Trigger Input Time Stamp, 8th byte
Ch
£
Number of Samplings
This indicates the number of samplings of analog input data per task period. You can change the sam-
pling period by setting the number of samplings. Refer to
8-4 Number of Samplings Setting on page
8 - 8 for details.
Data name
Data
type
Default
value
I/O port name Unit
Index
number
(hex)
Subindex
number
(hex)
Ch1 Number of Sam-
plings UINT 1 Ch1 Number of Sam-
pling --- 6001 03
Ch2 Number of Sam-
plings UINT 1 Ch2 Number of Sam-
pling --- 6002 03
Ch3 Number of Sam-
plings UINT 1 Ch3 Number of Sam-
pling --- 6003 03
Ch4 Number of Sam-
plings UINT 1 Ch4 Number of Sam-
pling --- 6004 03
The bit configuration of the Ch
£
Number of Samplings (UINT) is given in the following table.
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Ch
£
Number of Samplings, 1st byte
+1 Ch
£
Number of Samplings, 2nd byte
Ch
£
Analog Input Value
This indicates the analog input values that are sampled per task period.
The numeric suffix at the end of the data name indicates the corresponding sampling order. For exam-
ple, “11-20” means that the analog input value was obtained between the 11th to 20th samplings.
In addition, the input value of analog input data takes the default value 0, if it exceeds the set number
of samplings. For example, if the number of samplings is set to 25, the value of the analog input value
26 to 30 in Ch
£
analog input value 21-30 is 0.
Data name Data type
Default
value
I/O port name Unit
Index
number
(hex)
Subindex
number
(hex)
Ch1 Analog Input Value
1-10 ARRAY[0..9] OF INT 0 Ch1 Analog Input
Value 1-10 --- 6001 04
Ch1 Analog Input Value
11-20 ARRAY[0..9] OF INT 0 Ch1 Analog Input
Value 11-20 --- 6001 05
7 I/O Data and List of Settings
7 - 9
NX-series Analog I/O Units User’s Manual for High-speed Analog Input Units (W592)
7-1 Specifications of I/O Data
7
7-1-2
Data Details