Vaisala PTB220 - Manual (Page 22)

U SER ' S G UIDE _______________________________________________________________________
16 ___________________________________________________________________ M210194 EN -A
Software settings
SERI Serial bus settings
SERI b p d s x <cr>
where: (* = factory setting)
b
= baud rate (300, 600, 1200, 2400, 4800, 9600*)
p = parity (E = even*, O = odd, N = none)
d = data bits (7* or 8)
s = stop bits (1* or 2)
x = duplex (F = full* or H = half)
<cr> = carriage return is generated by the ENTER or RETURN
key of the host computer
The SERI command is used to set or inspect the serial bus settings of
the barometer.
Examples:
>seri <cr>
9600
E 7 1 F
>seri 1200 N 8 1 H <cr>
1200
N 8 1 H
>reset <cr>
PTB220 / 2.02
>seri 2400 <cr>
2400
N 8 1 H
>seri F <cr>
2400
N 8 1 F
>reset <cr>
PTB220 / 2.02
>
Always give the RESET command after the SERI command to
activate the new serial bus settings.
The following bus settings do not work with the incorporated Intel
8051 microprocessor. They are modified by the barometer:
N 7 1 → N 7 2
E 8 2 → E 8 1
O 8 2 → O 8 1