Advantech RS-100-RT Manual de usuario Pagina 128

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4-44 ADAM 4000 Series User's Manual
Figure 4-1
Data format for 8-bit parameter
%AANNTTCCFF
Name Configuration
Description Sets address, input range, baud rate, data format, checksum
status, and/or integration time for an analog input module.
Syntax %AANNTTCCFF(cr)
% is a delimiter character.
AA(range 00-FF) represents the 2-character hexadecimal
address of the analog input module you want to configure.
NN represents the new hexadecimal address of the analog input
module. Range is from 00h to FFh.
TT represents the type (input range) code.(4015 and 4019 must
be 00)
CC represents the baud rate code.
FF is a hexadecimal number that equals the 8-bit parameter
representing the data format, checksum status and integration
time. The layout of the 8-bit parameter is shown in figure 4-1.
Bits 2 through 5 are not used and are set to 0.
(cr) is the terminating character, carriage return (0Dh)
not used
76543210
Integration time
0: 50 ms (Operation under 60 Hz power)
1: 60 ms (Operation under 50 Hz power)
Checksum status
0: Disabled
1: Enabled
Data Format
00: Engineering units
01: % of FSR
10: two's complement of hexadecimal
11: Ohms (for 4013 and 4015)
4011, 4011D, 4012, 4013, 4015, 4016,
4017, 4017+, 4018, 4018+, 4018M, 4019
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