Kenwood WD-K10 Series User Manual page 18

1 INTRODUCTION
1.8 Part Names and Functions (Device Connection Method)
Baselink/ External Control terminal
H
For operating the base station as the Baselink system or controlling an external device.
When operating in Baselink system, change the settings with the
the baselink control terminal blocks of the base units with a wiring cable.
Connection example: Connecting base units in a Baselink system
Main Base Unit
WD-K10BS Baselink/External Control terminal
DOWN LINK Baselink Down-Link
DOWN LINK Baselink Down-Link
UP LINK Baselink Up-Link
UP LINK Baselink Up-Link
EXT.1 External Control 1
EXT.1 External Control 1
EXT.2 External Control 2
EXT.2 External Control 2
RESERVE 1 NC
RESERVE 1 NC
RESERVE 2 NC
RESERVE 2 NC
0
Conditions for wiring cable
Use a UTP cable (unshielded twisted pair cable) with a characteristic impedance of 100 Ω at a maximum frequency band
of 1 MHz or above as the connecting cable between the base stations for communication.
Fuji Electric Cable Co., Ltd. "Electronic button telephone digital transmission cable ICT"
Maximum wiring distance
Wire Diameter (mm)
Secondary Base Unit A
Wiring cable (no polarity)
Name
φ 0.5
φ 0.65
K
Mode select switch (
Secondary Base Unit B
Wiring cable (no polarity)
Description
No polarity
No polarity
No polarity
No polarity
Contact output a No polarity Max. 24 V/1 A
Contact output a No polarity Max. 24 V/1 A
Contact output a No polarity Max. 24 V/1 A
Contact output a No polarity Max. 24 V/1 A
Spare terminal
Spare terminal
Spare terminal
Spare terminal
Wiring Distance (m)
600
1000
Contents
on page 18), and connect
17