NORRISEAL-WELLMARK
3
REVISION 2021-5-14
Adjusting Serial Port Settings
1.
Before Starting:
a.
Ensure power is supplied and controller is turned on.
b.
Press any button to ‘wake up’ the device if no display is
shown.
2.
While on any idle screen, press left and right buttons (YES+ and EXIT)
on end of controller to enter programming menu.
3.
Press MENU to scroll through programming options until
COMMUNICATION SETTINGS is shown
NOTE:
While in programming mode, output will be disabled and
two arrows will be shown on the left hand side of the screen.
4.
When COMMUNICATION SETTINGS is shown, press YES to Enter the
Communications Sub-Menu
NOTE: Communication is enabled by default, but if
COMMUNICATION SETTINGS is not available as a programming
menu option, see section on ENABLING COMMUNICATION.
5.
Use the + / - buttons to adjust the MODBUS ADDRESS to the desired
address.
Press MENU to advance when the desired address is shown (default
address is 16)
6.
Use YES+ / NO
–
Keys to adjust the desired baud rate of the controller.
Allowable options are 4800 / 9600 / 19200 / 38400 / 57600
Press MENU to advance when the desired baud rate is shown.
7.
Press YES to Exit & Save if the values entered were correct. This will
return you to the top level programming menu.
Pressing MENU or NO will scroll through other options to exit without
saving, or cancel exiting and return to the beginning of the sub-
process.
8.
Press EXIT to exit the top level programming menu and resume
normal operation.
