177 ADAM-4000 Series User Manual
Chapter 6 Analog Output Module Commands
4021
6.1.1 %AANNTTCCFF
Name Configuration command
Description Sets address, input range, baud rate, data format, checksum
status, and/or integration time for an analog output module.
Syntax %AANNTTCCFF(cr)
% is a delimiter character.
AA (range 00-FF) represents the 2-character hexadecimal
address that is to be configured.
NN represents the new hexadecimal address of the analog
output module. Range is from 00h to FFh.
TT represents the type codes (output range codes).
(See Table 6-2 on next page)
CC represents the baud rate codes.
(See Table 6-1 on next page)
FF is a hexadecimal number that equals to 8-bit parameter
representing the status of data format, slew rate, and
checksum. The layout of the 8-bit parameter is shown in Figure 6.1.
Bit 7 is not used and must be set to 0.
(cr) is the terminating character, carriage return (0Dh).
Figure 6.1 Data format for FF (8-bit parameter)
Note! Only ADAM-4021 supports “% of FSR” and “two’s complement of hexa
decimal” Data Format.
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