Kramer Electronics Ltd.
SL-280 – Introduction
2
Safety Instructions
Caution:
There are no operator serviceable parts inside the unit.
Warning:
Use only the power cord that is supplied with the unit.
Warning:
Do not open the unit. High voltages can cause electrical shock! Servicing by
qualified personnel only.
Warning:
Disconnect the power and unplug the unit from the wall before installing.
Recycling Kramer Products
The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce
the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected
and recycled. To comply with the WEEE Directive, Kramer Electronics has made
arrangements with the European Advanced Recycling Network (EARN) and will cover any
costs of treatment, recycling and recovery of waste Kramer Electronics branded equipment on
arrival at the EARN facility. For details of Kramer’s recycling arrangements in your particular
country go to our recycling pages at
www.kramerav.com/support/recycling
.
Overview
SL-280
is a master room (space) controller that can operate over Ethernet with control
interfaces that include: eight bidirectional RS-232, eight IR, eight GPI/O, and eight relays. It
controls devices such as scalers, video displays, audio amplifiers, Blu-ray players, sensors,
screens, shades, door locks, lights, and more. Multiple Kramer Ethernet control gateways can
be used to add remote I/O ports.
Main Features
•
Kramer Control Space Controller – Controls any AV device/display with its corresponding
logic.
•
High Performance Architecture – Enables a scalable and flexible programming platform.
•
8 RS-232 Bidirectional Control Ports – For controlling devices via bi-directional serial
control protocols.
•
8 IR Emitter & 1 IR Learning Control Port – Control devices via IR control protocols and
learn commands from IR remotes.
•
8 GPI/O Control Ports – Control devices via general purpose I/O ports, program
configured as digital input, digital output or analog input interface for controlling sensors,
door locks, and lighting control devices.
•
8 Relay Control Ports – Control devices via low voltage relay contact closure, such as
opening and closing drapes, shades, blinds, and projection screen scrolling.
•
Network Support – 10/100/1000Mbps Ethernet.
•
LED Indicators – I/O port state, link and system status.
•
Software Management Support – Kramer Control, API, K-Upload.
