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BKS-R3219A/R1617A I&SSM
Precautions for connection
.
For the controller and routing switcher that are used as the primary station, set the S/P selector switch
on the CPU board (on the CA board for the IXS-6700/IXS-6600) to the “P” position.
.
For the controller and routing switcher that are used as the secondary station, set the M/S switch (S/P
selector switch in the IXS-6700/IXS-6600) on the CPU board (on the CA board for the IXS-6700/IXS-
6600) to the “S” position.
.
A primary station can control up to 253 secondary stations.
.
A single S-BUS line can be connected to up to 128 secondary stations.
.
The maximum length of a single S-BUS line cable is 500 m (when the BELDEN 8281 cable is used).
.
Terminate the L-type and Y-type bridges that is connected to the last machine of the S-BUS line with a
75
Z
terminator. Also, terminate the unused REMOTE1 connector of each switcher with a 75
Z
terminator.
.
In the primary controller or routing switcher, two or more REMOTE 1 connectors can be used.
.
In the secondary controller and routing switcher, only one REMOTE 1 connector can be used each.
How to use the L-type and Y-type bridges
The L-type and Y-type bridges are supplied with the BKS-R1617A/BKS-R3219A. Use the L-type and Y-
type bridges as follows.
BKS-R1617A/R3219A
(rear panel block)
Y-type bridge
L-type bridge
REMOTE1
(BNC-type connector, Male)
