GANZ
Network
camerab
and
encoder
series
Webpage
User's
Manual
2010/2
‐
1
03A.00
68
When
the
RS485
‐
PTZ
is
selected,
the
required
PTZ
protocol
and
the
control
daemon
are
run
and
assigned
to
the
serial
communication
internally.
External
When
3
rd
party
program
is
added
to
the
server
side
of
NVC
and
this
add
‐
on
program
needs
to
control
the
attached
serial
devices,
you
should
select
the
External
option.
So,
if
you
do
not
use
any
serial
control
program,
you
can
ignore
this
external
option.
SerialOverIP
What
is
SerialOverIP?
When
you
want
to
read/write
the
serial
data
from
attached
serial
device
over
the
network,
you
can
select
this
‘SerialOverIP’
option.
Refer
to
the
drawing
below
for
more
specific
schema.
You
can
find
the
test
tool
for
SerialOverIP
at
\BIN\TOOLS\
SerialOverHttp.exe
of
NVC
SDK.
NOTE
:
This
tool
is
designed
to
test
a
‘writing
only’
for
data
sending
from
PC
to
NVC.
For
the
opposite
direction
(from
NVC
to
PC),
you
should
use
another
program
or
use
HTTP
API.
NVC
HTTP
API
Manual.pdf
at
\DOC
of
NVC
SDK
will
help
you
to
use
HTTP
API
of
serial
data
communication.
Refer
to
the
section
0.6.3.
Serial2.fcgi.
PTZ
Protocol
PTZ
Name
:
You
need
to
set
the
UART
type
as
RS485
‐
PTZ
before
selecting
the
PTZ
protocol.
If
you
click
the
drop
down
box
of
PTZ
name,
the
available
protocols
are
listed.
Choose
the
required
protocol
to
communicate
with
your
camera.
PTZ
Address
:
Type
the
PTZ
address
as
you
have
set
on
your
PTZ
camera.
You
may
find
the
dip
switch
at
the
bottom
of
the
PTZ
camera
which
enables
the
cameras
to
have
their
own
address.
Refer
to
your
PTZ
camera
hardware
manual
for
the
PTZ
address
setting.
Baud
Rate,
Data,
Parity,
Stop,
Flow
Control
These
settings
are
necessary
when
you
want
your
serial
device
to
be
communicated
with
the
GANZ
ENCODER
AND
NETWORK
CAMERA
series.
The
default
values
of
web
page
are
set
for
the
RS485
PTZ
device
but
you
can
set
the
values
according
to
your
own
device
requirement.
Client
PC
GANZ
ENCODER
Serial
device
(e.g.
PTZ
camera)
Serial
Communication
IP
address
/
port
required
Network
Select
the
com
port
of
PC
Select
the
type
‘NVC’
Type
the
IP
address
of
PC