2 changing an output – Xylem 19 001 300 R2 Silent Storm VFD Pumping System OMRON Touch Screen Display Manual User Manual

Page 112

108

Omron Touch-Screen Display

· Use the Hexadecimal Equivalent Table to determine the number needed. (See,

Check My Inputs

and Outputs

· Optionally, press the Main Menu touch key to return to the Main Menu. (See also,

Main Menu

· Optionally, press Back to return to the previous screen,

N Register Access

· Press the down arrow (▼) in the bottom right corner of the screen to advance to the Output

I/O Data: N50:64 to N50:127 screen. (See also,

Changing an Output

for information.)

2.16.2 Changing an Output

Just like the inputs, output values start at the top left hand corner (N50:64 cell is highlighted below).
You read the table from left to right and then down to the left-most value on the next line— just like
reading a book. Unused parameters are displayed as FFFF.

Note:
Hexadecimal or "hex" numbering uses a base (radix) of sixteen (see table below).
Programmers uses hex numbers as a way to represent binary numbers. A byte is
represented as two consecutive hexadecimal numbers. When converting numbers,
each digit is considered individually.

· Press the I/O Control Data touch key on the

N Register Access screen

to take you to the Output

I/O Data: N50:64 to N50:127 screen.

· Click on a value to open the calculation/keypad pop-over. Note that this version of the keypad

shows the alphabetic keys, A through F, needed to enter hex numbers.