DL8000 Preset Instruction Manual
Revised February-2016 DL8000 Keypad Display E-99
Once you have at least two RS-485 modules installed and both are un-
assigned to any application and you have defined both a main and a test
channel, the following screen displays:
Set Port
Rx Bytes / Tx Bytes
Baud rates
Par/StopBit/DataBit
(START to Test )
RS485 ch 4
Press START to begin the diagnostic test. (Press STOP to exit the RS-
485 test.) The following screen displays: -
Set Port
Rx Bytes / Tx Bytes
Baud rates
Par/StopBit/DataBit
Diag. in progress…
RS485 ch 1
As the test progresses, the preset sends raw bytes from the TX line that
are received on the RX line and updates the values displayed on this
screen. This display verifies that all data sent is correctly transmitted.
Set Port
Rx Bytes / Tx Bytes
Baud rates
Par/StopBit/DataBit
Diag. in progress…
RS485 ch 4
120/120
Note: Once you start the test, you cannot stop it. You must wait until it
completes.
After the transmission portion of the test completes, the system tests all
baud rates, from lowest to highest. (Baud rates checked include 300,
600, 1200, 2400, 4800, 9600, 19200, 38400, and 57600). As the test of
each baud rate completes successfully, the system adds a P (for passed)
to the display. Any rates that fail are noted with an F.
To Next Page
Loading...
