ADLINK Technology NuDAM ND-6510, Руководство пользователя, Страница: 20 / 47

2-6 NuDAM-6520
2.2. Setup
Objective of Setup
In normal condition, it is not necessary to setup the NuDAM-6520.
The default configuration of this communication module is 9600
bps and data format of 8 data bits with 1 start bit, 1 stop bit, and no
parity check. Note that the data format is reserved to be
compatible with other brand‘s communication port, it should not
be modified if only NuDAM is used in a system. The baud rate
can be configured according applications’ requirement.
Setup Equipments
Only screw driver is used to open the case. Software, power
supply, and wiring are not necessary.
Setup Procedure
Only hardware switch setting can be setup in ND-6520. The user
can set the speed of the serial interface ( RS-232 and RS-
422/RS-485 ), and the serial data format. The speed and the data
format on the whole RS-485 network must be identity otherwise
the communication will be not correct.
To setup the ND-6520, use the screw driver to open the case, then
change the switch setting. The new setting is available after power
on. The case must be put back and locked carefully. Note that do
not scratch the surface of the circuit while setting up, otherwise the
surface coating or even the circuits will be damaged.
Default Setting
•
9600 baud rate
•
10 bits series data format : one start bit, eight data bits, one
stop bit, no parity check
SW1 Setting