HeiTel
Digital
Video
GmbH
-
Quick
Installation
Guide
Cam4mobile VG
20
Cam4mobile VG
English
(Connect
Main +
and
Timer +
to
the
"switched
plus"
/
"ignition
plus"
contact
of
your
vehicle.)
34 pin terminal blo
c
k
Pin assignment
terminal block
with
Timer
no
Timer
Battery
Battery
17
1
34
18
Pin
Labelling/
description
Type
Function
1
RS-485–
Serial
(D–)
PTZ:
Use
this
terminal
to
connect
up
to
10
remote
control
cameras
or
other
compatible
devices
(e.g.
matrix)
with
RS-485/RS-422
interfaces.
2
RS-485+
Serial
(D+)
3
Ground
PTZ:
Common
ground
for
RS-232
interface
4
RS-232
Tx
Serial
TxD
PTZ:
Use
this
terminal
to
connect
1
remote
control
camera
or
one
other
compatible
device
(e.g.
matrix)
with
RS-232
interface.
5
RS-232
Rx
Serial
RxD
6
Ground
Common
ground
for
all
inputs
of
type
"control
input"
7
Al a/d
Control
input
Arm/Disarm
input
for
enabling/disabling
dialup
to
a
CamControl
receiver
PC,
controlled
by
"Control in",
"Al in",
and
"Motion Detection"
8
V out
Control
input
Control
input
for
manual
control
of
video
output
(V out)
9
Al in
Control
input
Alarm
input
for
dialup
with
automatic
switching
of
video
input
1
(V1 in)
to
a
CamControl
receiver
unit
10
Aux in1
Control
input
Tamper
input
for
dialup
with
automatic
switching
of
video
input
1
(V1 in)
to
a
CamControl
receiver
unit
11
to
15
Control in 1-4
for
Cam4mobile VG 4
Control in 1-5
for
Cam4mobile VG 10s
Control
input
Camera
control
inputs
for
external
contact
triggered
recording
and/or
selective
dialup
to
a
CamControl
receiver
unit
for
video
inputs
1 to
4
or
1 to
5
16
Ground
Common
ground
for
all
inputs
of
type
"control
input"
17
Ground
Common
ground
for
all
inputs
of
type
"control
input"
18
NC
-
Not
connected
⊥
⊥
⊥
⊥
