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GFK-0825F Chapter 8 Datagrams 8-19
8
Additional Configuration Data for a 16 Point Grouped Analog Input Module (ALG240)
The content of configuration data bytes 14 to 261 for a 16 Point Grouped Analog Input module
(IC670ALG240) is listed below.
See the previous page for the content of bytes 0 to 13.
Byte Description Byte Description
14 Number of input reference parameters (2) 40, 41 Ch1 Low Span (0 to 25000)
15 Number of output reference parameters (1) 42, 43 Ch1 High Span (0 to 25000)
16, 17 Byte length of analog input data (default is 32) 44, 45 Ch 1 Low Eng. Units (-32768 to
+32767)
18, 19 Memory type for the module's analog input
data, usually type AI. Enter one of the
following numbers:
16 = I table
18 = Q table
10 = AI table
12 = AQ table
46, 47 Ch 1 High Eng. Units (-32768 to
+32767)
20, 21 Relative offset from start of table 48, 49 Ch1 Low Alarm
22, 23 Byte length of discrete diagnostic input data
(default is 11)
50, 51 Ch1 High Alarm
24, 25 Memory type for the module's diagnostic input
bits, usually type I. Enter one of the numbers
listed above.
52-65 Ch 2 parameters
26, 27 Relative offset from start of table 66-79 Ch 3 parameters
28, 29 Byte length of module's control output bits 80-93 Ch 4 parameters
30, 31 Memory type for the module's control output
bits, usually type Q. Enter one of the numbers
listed above.
94-107 Ch 5 parameters
32, 33 Relative offset from start of table 108-121 Ch 6 parameters
34 (bit 4) Line Frequency (0 = 50HZ, 1 = 60HZ) 122-135 Ch 7 parameters
34 (bits 0,1) Filtering Method (0 = None, 1 = 8 average, 2 =
16 average)
136-149 Ch 8 parameters
35 reserved 150-163 Ch 9 parameters
36, 37 Active Channel Bit Map 1 bit per channel 164-177 Ch 10 parameters
178-191 Ch 11 parameters
192-205 Ch 12 parameters
206-219 Ch 13 parameters
220-233 Ch 14 parameters
234-247 Ch 15 parameters
38, 39 Ch1 Range:
0 no preselected range
1 span 4000 to 20000, units 4,000 to 20,000
2 span 4000 to 20000, units 0 to 32000
3 span 0 to 20000, units 0 to 32000
4 span 0 to 24000, units 0 to 32000
Read-only when sending a configuration file.
The module sets the range based on the
scaling parameters. When the configuration is
read back, it indicates the correct range.
248-261 Ch 16 parameters