ADAM-4000 Series User Manual 216
4080, 4080D
7.2.1.1 %AANNTTCCFF
Name Configuration command
Description Sets the address, input mode, baud rate, checksum status
and frequency gate time for a specified counter/frequency module
Syntax %AANNTTCCFF (cr)
% is a delimiter character.
AA (range 00-FF) represents the 2-character hexadecimal
address that you will access to.
NN represents the new hexadecimal address of the
counter/frequency module. Range is from 00h to FFh.
TT represents the input mode.
50h : counter input mode
51h : frequency measurement mode
CC represents the baud rate code.
(Refer to Table 7-3 on next page).
Hexadecimal value FF which is converted to an 8-bit
parameter represents the checksum status and frequency
gate time. The layout of the 8-bit parameter is shown in
Figure 7-3 below.
Bits 0, 1, 3, 4, 5 and 7 are not used and are set to 0.
(cr) is the terminating character, carriage return (0Dh).
Figure 7.3 Data format for FF (8-bit parameter)
Response AA(cr) if the command is valid.
?AA(cr) if an invalid parameter was entered or the INIT*
terminal was not grounded when changing baud rate or
checksum setting were attempted.
There is no response if the module detects a syntax or
communication error, or even if the specified address does not exist.
! is a delimiter character which indicates a valid command.
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