COM0
/
COM1
S
ERIAL
I
NTERFACES
System 6844(RC) - V03.00
83 / 157
hopf
Elektronik GmbH
Nottebohmstr. 41
• D-58511 Lüdenscheid • Tel.: +49 (0)2351 9386-86 • Fax: +49 (0)2351 9386-93 • Internet: http://www.hopf.com • E-Mail: [email protected]
The baud rate must be entered here as a five digit numerical value. Possible inputs are:
19200
for 19,200 baud
09600
for 9,600 baud
04800
for 4,800 baud
02400
for 2,400 baud
01200
for 1,200 baud
00600
for 600 baud
00300
for 300 baud
00150
for 150 baud
After entering the final figure for the baud rate the following message appears on the display:
Input frame:
B d
:
0 9 6 0 0
W : _
The number of data bits for the transmission must be given here. Possible settings are:
8
for 8 data bits
7
for 7 data bits
After entering the figure for the number of data bits the following message appears on the
display:
Input frame:
B d
:
0 9 6 0 0
W :
8
P : _
The type of the parity bit for the transmission must be given here. Possible settings are:
N
for no parity bit
E
for even parity
0 (zero)
for odd parity
After entering the parity function the following message appears on the display:
Input frame:
B d
:
0 9 6 0 0
W :
8
P :
N
S :
1
The number of stop bits for the transmission must be selected here:
1
for 1 stop bit
2
for 2 stop bits
No
handshake
lines for the serial interfaces are available in this version of
the device 6844(RC).
The
ENT
key must be activated after the final entry.
By doing so a plausibility check of the
complete data entry is undertaken. If the data entry is valid the new settings are transferred.
