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Direct connection to the Control Board ("Home Run" Type Wiring)
In this type of installation there is one control cable directly connecting each System Controller to one Control Board port.
Refer to the connections and controller settings in the figure shown below.
Matrix Switcher WJ-SX550C
3
Termination and Controller Unit Number Setting
Controller 1
Controller 2
Controller 3
Controller 4
Controller 5
Controller 6
Controller 7
Controller 8
55
Control Board
CONTROL
DATA 1
DATA 2
DATA 3
DATA 4
DATA 5
DATA 6
DATA 7
TEST 1
TEST 2
Termination
Controller
Switch
Unit Number
ON
0
ON
0
ON
0
ON
0
ON
0
ON
0
ON
0
ON
0
DATA
CONTROLLER
IN
OUT
UNIT NO.
1-8
TERM
0
ON
OFF
DATA
CONTROLLER
IN
OUT
UNIT NO.
1-8
TERM
0
ON
OFF
DATA
CONTROLLER
IN
OUT
UNIT NO.
1-8
TERM
0
ON
OFF
DATA
CONTROLLER
IN
OUT
UNIT NO.
1-8
TERM
0
ON
OFF
DATA
CONTROLLER
UNIT NO.
IN
OUT
1-8
TERM
0
ON
OFF
DATA
CONTROLLER
IN
OUT
UNIT NO.
1-8
TERM
0
ON
OFF
DATA
CONTROLLER
IN
OUT
UNIT NO.
1-8
TERM
0
ON
OFF
DATA
CONTROLLER
IN
OUT
UNIT NO.
1-8
TERM
0
ON
OFF
Home Run Connections
Notes:
• Do not set "1" to "9" for controller unit numbers.
• Confirm that the jumper connector (CN13) on the
Control Board is positioned as shown below.
Controller 1
Controller 2
Controller 3
Controller 4
Controller 5
Controller 6
Controller 7
Controller 8
CN13
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