Pulsar dBi-M, Инструкция по эксплуатации

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dBi-M INSTRUCTION MANUAL
34
Common Parameters
This section of the screen is visible at all times and has controls for scanning
and connecting to dBi-M transducers, obtaining echoes, manipulating
DATEM, progress bar indication and cursor positioning on the echo screen.
Status
From the left of the status section, the transmit (TX) and receive data (RX)
from the dBi Series Intelligent Transducer, when it is communicating with the
PC software. They will flash red/green when communication is being made
(dBi-M PC tries to connect automatically when the software is first opened).
You can search/poll a dBi-M transducer after confirming the comport you
are connecting to is setup correctly. When a dBi-M transducer is connected,
the
‘ Devices found box ’ will display how many dBi-M Series Intelligent
Transducers have been found and the Modbus addresses of the dBi-M
transducer(s). You can select the value of the dBi-M you wish to
communicate with, within the Modbus ID value box.
When Search/Poll is selected, the Modbus ID is always unknown. With the
option Modbus ID 0 a broadcast is done once, if a reply is received and
there is no error, then only one device is connected. If there is an error then
you can select to search Modbus ID addresses in an incremental or
decremental format.
Trace
To request echo traces from the dBi Series Intelligent Transducer, change
regular echo from Off:
To On:
When the regular echo is turned on, the regular echo selection box will
highlight red indicating a trace is being obtained and displayed. When
obtaining a trace for the first time it will take approx. 7 seconds to retrieve
the information, after this the trace will continue to display live information
from the dBi-M every 2 seconds.