Kramer Electronics SL-1 - Manual (Page 6)

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Your SL-1 Master Room Controller
4
4 Your SL-1 Master Room Controller
Figure 1 and Table 1 define the unit.
Figure 1: SL-1 Master Room Controller
Table 1: SL-1 Master Room Controller Functions
# Feature Function
1 RELAYS Terminal Blocks Connect to low-voltage relay-driven devices (from 1 to 3)
2 IR Output Terminal Blocks Connect to IR emitter cables (from 1 to 2)
3 RS-232 Terminal Blocks Connect to the RS-232 devices (from 1 to 2)
4 ETHERNET RJ-45 Connector Connects to the PC or other serial controller through computer networking
LAN
5 DEFAULT Pushbutton Press to reset to factory default definitions
1
6
:
IP number
− 192.168.1.39, mask – 255.255.0.0, gateway – 0.0.0.0
K-NET
2
PIN GND is for the ground connection Terminal Block
3
7
; PIN B (-) and PIN A (+) are for
RS-485, and PIN +12V is for powering the unit
12V DC Connector For supplying power to the unit
8 IR IN Sensor and LED Accepts IR remote commands
9 IR INPUT 3.5mm Mini Jack Connects to a remote infrared sensor
10 NET LED Illuminates when the Ethernet link is active
1 First disconnect the power cord and then connect it again while pressing the ETH Factory Reset button. The unit powers up
and loads its memory with the factory default definitions and erases all stored presets
2 K-Net is a proprietary Kramer protocol for interconnecting Kramer units
3 The ground connection is sometimes connected to the shield of the RS-485 cable (in most applications, it is not connected)