4 command set, 1 command and response, Application wiring – ADLINK ND-6520 User Manual
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• NuDAM-6521
Application Wiring
Host with RS-422/485 I/F
TX+
TX-
RX+
RX-
RX+
RX-
TX+
TX-
1
2
3
4
5
6
7
8
9
GND
TXD
RXD
CTS
RTS
ND-6521
1
2
3
4
5
6
7
8
9
GND
TXD
RXD
CTS
RTS
RS-232 Device
DATA+
DATA-
DATA+
DATA-
5.4 Command
Set
5.4.1 Command and Response
Introduction
The NuDAM command is composed by numbers of characteristics, including the
leading code, address ID, the variables and a carriage return to indicate the end
of a command. The host computer can only command only one NuDAM module.
The slave device may or may not give response to the command.
Document Conventions
The NuDAM command is composed by numbers of characteristics, including the
leading code, address ID, the variables and a carriage return to indicate the end
of a command. The host computer can only command only one NuDAM module.
The slave device may or may not give response to the command.