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LED’s
There are two LED’s which can be seen through the lid, of the
blackbox
enclosure, which will indicate the
status
of the
relays
when in
simulation
as
follows:
blackbox
without on board display (standard)
.
Green
Red
Run Mode
Off
Off
Relays
are in their
OFF
state.
Off
Constant
On
Relay 1
in its
ON
state
Constant
On
Off
Relay 2
in its
ON
state
Constant
On
Constant
On
Relay 1
and
2
in their
ON
state
blackbox
with on board display (optional).
LED 1
LED 2
Run Mode
Off
Off
Relays
are in their
OFF
state.
Constant
On
Off
Relay 1
in its
ON
state
Off
Constant
On
Relay 2
in its
ON
state
Constant
On
Constant
On
Relay 1
and
2
in their
ON
state
Using the RS232 Serial Interface
The RS232 serial interface is used to program the
blackbox
, and communicate
between the
blackbox
and a PC using the optional
blackbox
PC and other
associated Pulsar software packages, to obtain information such as data
logging and view echo traces upload, download and save parameter files. In
addition, it can also be used to control or obtain information using a standard
PC or other computer based equipment. To do so, the settings for control are
as follows:
baud rate
19,200
,
8 data bits
,
no parity
,
1 stop bits
.
The device should be connected to the RS232 Interface via the RJ11
connector as shown in
Chapter 2 Installation
.
