Kramer Electronics PL-8 - Manual (Page 9)

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Configuring the PL-8 Low Voltage Relay Controller
6
5.1 The K-NET PINOUT
Figure 4 defines the K-NET™ PINOUT:
Room Controller
Black = GND
PINOUT
Red = +12V
Green = A
White = B
Figure 4: Wiring the K-NET Connector
5.2 The RS-232 PINOUT
The RS-232 9-pin D-sub port PINOUT is defined in Figure 5 and Table 3:
RS-232 PINOUT
Rx
GND
1
2
3
4
5
6
7
8
9
Tx
Figure 5: RS-232 PINOUT Connection
Table 3: RS-232 PINOUT Connection
Connect this PIN on the
Terminal Block Connector:
To this PIN on the
9-pin D-sub Connector
Tx PIN 2
Rx PIN 3
GND PIN 5