Videotec NXPTZT - Manual (Page 21)

Instruc
tions manual - English - EN
21 MNVCNXPTZT_1343_EN
7.2.4 Baud rate configuration
To set the baud rate operate on DIP 2.
1 2
3 4 5
6 7
8 9
0
1 2
3 4 5
6 7
8 9
0
1 2
3 4 5
6 7
8 9
0
0A
ON
1 2
3 4
5
6 7
8
U2
U1
U3
D
IP
3
D
IP
5
D
IP
4
1
2
3
4
DIP 2
Fig. 18
Dip-switches 4, 3 and 2 are used to set the
communication rate of the device according to the
table below.
SETTING THE BAUD RATE (DIP 2)
Description SW 1 SW 2 SW 3 SW 4 SW 5-6-7-8 Configur
ation
Baud rate
selection
– ON ON ON – 38400 baud
– OFF ON ON – 19200 baud
– ON OFF ON – 9600 baud
– OFF OFF ON – 4800 baud
– ON ON OFF – 2400 baud
– OFF ON OFF – 1200 baud
– ON OFF OFF – 600 baud
– OFF OFF OFF – 300 baud
Configurations
display
ON – – – – Display ena-
bled
OFF – – – – Display disa-
bled
Tab. 5
7.2.5 Setting of the serial
communication lines
To set the serial communication lines operate on
DIP 2.
The product is designed with two RS485 serial
communication lines which can have various settings
according to the positions of dip-switches 5 and 6 on
the DIP selector.
SERIAL COMMUNICATION LINES (DIP 2)
Description SW 1-2-3-4 SW 5 SW 6 SW 7-8 Configur
ation (see
rela
ted chapt
ers)
Serial line – ON ON – Two-way RS-485 TX/
RX line
– OFF ON – Line RS-485-1 reception,
line RS-485-2 repetition
– ON OFF – Two-way RS-422 line
– OFF OFF – One-way RS-485 line
Tab. 6