AccUView LED (1/2020)
Rev 2
22
7.11 RS-485 Parameter - Bits
This is the first of three menus to setup the RS-485 parameters. These menus will only
appear if the RS-485 mode is selected. Selections are 7 or 8 bits. The factory selection is 8
bits. Make a selection using the
and
buttons then press the
↵
button.
7.12 RS-485 Parameter – Parity
In the Parity menu selections are no parity (nOnE), odd parity (Odd) or even parity (E).
The default selection is no parity. Make a selection using the
and
buttons then press
the
↵
button. The factory setting is no parity.
7.13 RS-485 Parameter – Stop Bits
For stop bits the choices are 1 or 2 stop bits. The default selection is 1 stop bit. Make a
selection using the
and
buttons then press the
↵
button. The factory setting is 1 stop
bit.
7.14 Duty Cycle
This determines how often the lamp turns on and updates the reading. The lamp will
operate for 1 second each time to obtain readings. Updates can be set from 4 seconds to
60 seconds. The factory setting is 6. Keep in mind that this setting also affects the life of
the LED. With updates set to 4 seconds the LED life is about fours. The factory 6-second
update will extend the LED life to over 5 years. The 60-second setting increases LED life
to about 14 years, but this will delay all updates.
Change the selected update period using the
and
buttons then press the
↵
button.
