ADLINK ND-6054 - Manual (Page 54)

46 • Initializtion & Installation
2.2.2 Default State
The NuDAM I/O modules must be set at Default State when you want to
change the default settings, such as the ID address, baud rate, check-sum
status etc. All NuDAM I/O modules have an special pin labeled as
DEFAULT*. The module will be in Default State if the DEFAULT* pin is
shorted to ground when power ON. Under this state, the default
configuration is set as following :
♦ Address ID is 00
♦ Baud rate is 9600 bps
♦ Check-sum disable
Therefore, the communication between host and the module will can be
easily set as the same configuration, the initialization of a module will be
possible no matter what configuration is set under operating state.
For ND-6053, ND-6054 and ND-6056, the pin 6 is used for both DI15(DO15)
and DEFAULT*, and also the ND-6063, the pin 6 is used for both RL8 COM
and DEFAULT*. The jumper setting is as below, and the default setting is
DI15(D015) or RL8 COM. When you want to use ND-6053, ND-6054,
ND-6056 or ND-6063 as Default*, you should open the module case to set
the JP2.
JP2
1 2 3
JP2
1 2 3
DI15
(DO15) INIT* DI15
(DO15) INIT*
INIT* DI15, DO15, RL8 COM