Rockwell Automation 2706-LV2P_LV2R_LV4P_LV4R DL40 PLUS USER MANUAL - Manual (Page 60)

Offline Operating Modes 4–7
Publication 2706-6.1
This mode lets you set the operating parameters of the RS-232 Port
or RS-485 Port from a keyboard or the front panel.
Use a [CTRL][R] from the keyboard or the [SELECT] and [
↵
] push
buttons on the front panel to enter this mode.
Select either SET RS–232 PORT or SET RS–485 PORT.
You can also use the Offline Programming Software to set port
parameters.
RS–232 Port
After you select the the RS-232 port you will be able to select either
offline programming, open protocol or slave communications.
The following settings are available when you select RS–232
SETUP. Use the keyboard spacebar or
[SELECT] to cycle through the
choices. The default value appears in bold.
RS-232 Port Parameters Available choices
Baud Rate 300, 1200, 2400, 4800, 9600, 19200
Parity None, Odd, Even
Handshaking None, Soft(ware), Hard(ware)
Data Bits 7 or 8
Below are the settings of the RS-232 Port when the Print Stack or
Print Mode function is active. The following settings are acceptable
for these parameters. Note that entries out of range will not be
accepted by the DL40 Plus. Press
[
↵
] to accept a parameter setting.
Parameter Available choices
Null Count 0 to 255
Width 20 to 132
Set Port Parameters Mode