Kramer Electronics RC-8RKL - Manual (Page 10)

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Using Your Universal Room Controller
8
Figure 6: Example of a Typical RC-8RK / RC-8RKL Configuration
Table 6: Connection Scheme (for the example in Figure 6)
This connector: Controls:
RELAY2 The lights
RELAY1 The screen
RS-485 Terminal Block Connector A power amplifier (and speakers)
RS-232 ( TX1 , RX1 ) Terminal Block Connector A projector 1
IR OUT1 PIN 2 A DVD player
IR OUT2 PIN 2 A video player
1 The second RS-232 port can be used to control another A/V unit or an LCD
2 Connected via the IR emitter cable. IR OUT1 and IR OUT2 can each be connected to identical machines and still be
controlled separately