Splitter module

PRO-I-SPLIT-DIN Active video splitter for PRO system, DIN rail mounted

Splitter module

PRO-I-SPLIT-DIN Active video splitter for PRO system, DIN rail mounted

Active video splitter for Aco video door entry systems working in PRO system, designed for DIN rail mounting. It allows splitting audio, video and power signals (so-called bus) into four active outputs (built-in video amplifiers) and one passive output (without amplifier).

Its special feature is intelligent monitoring of input and output states (correct voltage, short circuit, etc.). In case of detection of improper status, e.g. due to a short circuit in the premises, the splitter cuts off each active output from the door entry system, so only one apartment is disconnected and the whole door entry system can continue to work without any problems. When the short circuit is over, the splitter will automatically switch on the disconnected output again. The status of each output and input is independently checked and signaled by individual LEDs, which can indicate by flashing codes what type of failure occurred (this facilitates the diagnosis of problems in the operation of the entire door entry system).

Up to 5 video receivers can be directly connected to the splitter at a distance of max. 70m (with appropriate number of power supply units; with proper system configuration it is possible to achieve longer distance). The splitter also allows splitting the main bus into 4 outputs (using active outputs) and connecting another splitter to the passive output. It also allows to terminate the main bus (built-in video terminator jumper), and one of the active outputs is additionally amplified, which eliminates the loss of video signal in case of long buses.

In addition, the splitter can be powered from the main bus or from an external 15V power supply and has an additional screw output for connecting audio and power lines.

It can be mounted on floors, in a gathering point of the installation or in the place of bus splitting. It is designed for DIN rail mounting (occupies a width of 4 DIN modules) or surface mounting. It is compatible with ACO devices operating in PRO systems, both video and audio.

Index

PRO-I-SPLIT-DIN

Description

Active video splitter for PRO system, DIN rail mounted

Material

ABS plastic housing

Dimensions (mm)

91,1x71x59,2 (4 DIN modules)

Mounting method

DIN rail or surface mounted

Installation type

Digital PRO system: twisted pair cat. 5e or 6

Power supply

15VDC / 60 mA

Standby power consumption

~0,9W

Outputs

RJ45 connector (5 x bus: video, line, power):
– 4 x active outputs (amplifiers) max. load up to 0.7A
– 1 x passive output (without amplifier)
ARK screw connectors:
– line signal connection (audio receivers)

Inputs

RJ45 connector (bus: video, line, power):
– 1 x main input
ARK screw connectors:
– auxiliary power connection

Features

– connection of up to 5 receivers
– distance to receiver: up to 70 m (with appropriate number of power supplies)
– possibility to increase the distance using additional power supplies
system
– division of the main bus into 4 independent outputs
– four active outputs (video amplifiers)
– one passive output to connect another splitter or receiver (without video amplifier)
video amplifier)
– one active output with additional video amplification “Long Dist.
Dist”: ca. 1.8x (with long buses it compensates loss of video signal)
– Possibility of working as loop-through or video splitter (built-in video terminator
jumper-controlled video terminator)
– powered from the bus or from an additional power supply (distributing power to
individual outputs)
– screw terminals for connecting the power supply and built-in cut-off jumper
power supply from the bus
– screw terminals for connecting audio lines
– fault-tolerant video signals
– monitoring of input and output status: power supply voltage and audio line voltage
(detection of too high and too low supply voltage, output overload,
audio line short circuit, etc.)
– individual LEDs indicating the status of each output and input
– flashing codes informing about 6 different statuses (errors) of each output and
input
– automatic disconnection of the active output from the main bus when it is
automatically disconnects the active output from the main bus when there is a power short circuit (overload) and/or short-circuit of the audio line
– enable normal operation of the entire door entry system in the event of
short circuits in the premises
– automatic restoration of normal operation after a short circuit has occurred
– enables the diagnosis of problems occurring in the door entry system
– compatible with PRO systems, both Audio and Video