GB
DESCRIPTION
Type 69AM/T4 is a selector for video surveillance cameras used in
Two Wire Elvox video installations.
Video selector type 69AM/T4
Type 69AM/T4 is an expansion module for 4 cameras to be used
with interface type 69AM/T. Up to 4 cameras can be connected to
the base module type 69AM/T. Using the expansion module type
69AM /T4, to which up to 4 cameras can be connected at one time,
the number of cameras can be increased.
To type 69AM up to three modules type 69AM/T4 can be connect-
ed for a maximum of 16 cameras.
Types 69AM/T and 69AM/T4 are equipped only with the video sec-
tion.
Connector CN15 of the 69AM/T module must be connected to EXP. IN of the first 69AM/T4 module. EXP.OUT of 69AM/T4 must be connected
to EXP.IN of the following module, and so forth. The cameras are connected by means of a coaxial cable to terminal pair V1-M1, V2-M2, and so
forth.
Fig. 3
CN15
Art. 69AM/T
Each module type 69AM/T4 is to be configurated with its own
address by means of two jumpers:
ADDRESS
1st
2nd
3rd
Jumper position
"ADDR. I2C"
1
2
0
0
ADDR. I2C
1
2
0
0
ADDR. I2C
1
2
0
0
ADDR. I2C
Fig.1
Art. 69AM/T4
The maximum number of cameras according to the number of
additional 69AM/T4 modules is specified in the table below:
ADDITIONAL MODULES MAXIMUM NUMBER OF CAMERAS
0
1
2
3
Art. 69AM/T4
EXP. IN
EXP. OUT
Art. 69AM/T4
12
16
Max. 3
modules
Type
69AMT/4
Art. 69AM/T4
4
8
3