53
Overview
System Connection Example
Major system components
This system are composed with S-BUS data link connected
with 75
Ω
coaxial cables as its core.
The major components of the S-BUS data link are listed
below.
Notes on connections
• Set the P/S switch
1)
on the internal CPU board of the
integrated routing system to be used for the primary
station to P.
• Set the P/S switch
1)
on the internal CPU board of the
routing switcher to be used for a secondary station to S.
• A maximum of 128 routing switchers and remote control
panels can be connected as secondary stations to one S-
BUS line.
• The coaxial cable can be extended up to 500 meters
when a BELDEN 8281 or equivalent cable is used.
• Be sure to terminate the T-bridge attached to the last unit
of the S-BUS line and the unused REMOTE 1
connectors of each switcher with 75
Ω
terminators.
• Only one of the REMOTE 1 connectors can be used on
the routing switcher used for a secondary station.
1) S1203-3 P/S switch on the CA-65 board for the IXS-6600/6700
How to use the T-bridge (type B)
A T-bridge of type B is supplied with the IXS-6600/6700.
To use it, connect as follows to coaxial cables shorter than
50 cm (19
3
/
4
inches):
Configuration of an S-BUS data link
Description
on the S-BUS
data link
Equipment
Quantity
Function
Primary
station
System
controller
Routing switcher controller
HKSP-R80
1
Communication control over the
entire S-BUS data link.
Simultaneously operable as a
secondary station.
Routing
switcher
Integrated routing system
IXS-6600/6700
Routing switcher processor
HDS-X5800
Secondary
stations
Routing
switcher
Routing switcher processor
HDS-X5800
253 max.
Communication control in each
unit.
Each operates according to
instructions from the primary
station.
Integrated routing system
IXS-6600/6700
Remote
control panel
(Routing
switcher
control unit)
X-Y control unit
BKS-R3220
32-button control unit
BKS-R3219
Universal control unit
BKS-R1617
16-button control unit
BKS-R1618
8-destination control unit
BKS-R3216
Terminal
Terminal emulator
General PC
1
Various system settings.
Indication and control of errors that
are generated in the S-BUS line.
REMOTE 1 connector
(BNC, female)
T-bridge (type B)
BELDEN 8281 cable (less
than 50 cm or 19 3/4 inches)
or equivalent