Advantech ADAM 4100 User Manual

Command Set
4-
34 ADAM 4100 Series User’s Manual
4.6 Digital I/O Module Command Set
4.6.1
%AANNTTCCFF
Name Configuration
Description Configure address, baud rate and/or checksum status of the
addressed digital I/O module.
Syntax %AANNTTCCFF(cr)
% is a delimiter character.
AA (range 00-FF) represents the 2-character hexadecimal
address which is to be configured.
NN represents the new hexadecimal address of the digital
I/O module which range from 00h to FFh.
TT represents the type of code, which is always set to 40
for digital I/O modules.
CC represents the baud rate code.
(Please see next page,
Table 4-3)
FF is a hexadecimal number that equals to an 8-bit
parameter that represents the checksum status and protocol.
Bits 3 through 5 and bit 0, 1, 7 are not used and are being
set to 0. (Please see Figure 4-2)
Bit 6 is the selection of checksum and bit 2 is the selection
of protocol: (0: advantech, 1: modbus).
(cr) is the terminating character, carriage return (0Dh).
Figure 4-2 Checksum and protocol

Advantech ADAM 4100 Specifications

General

Brand	Advantech
Model	ADAM 4100
Category	Recording Equipment
Language	English