CN18
CN1
CN2
CN18
CN1
CN2
CN18
CN1
CN2
CN1
CN10
CN10
+12V GND E1 E2
CN1
CN10
+12V GND E1 E2
CN1
CN10
+12V GND E1 E2
CN1
+12V GND E1 E2
42
Installation
5
External board connection (limited to ODU and system configuration)
①
Connection of Display Box
The display box is connected to the main control board through a 4-core cable, and is connected to the
"CN30" socket of the main control board, as shown in the following figure:
②
Switch module connection
Function expansion boards can communicate with the main control board through the adapter board. You
can use one or both of the two function expansion boards. The wiring diagrams are as follows:
The external board is a connection module outside the main control board, including a display box, a Switch
module, and 1# and 2# Expansion boards .
CN30
Display box
Main
control
board
Use 1# Expansion board
Use 2# Expansion board
Switch
module
Switch
module
1# Expansion board
1# Expansion board
2# Expansion board
2# Expansion board
Switch
module
Main
control
board
Main
control
board
Main
control
board
Use 1# and 2# Expansion boards
For the function introduction of the function module adapter board, function expansion board 1#, and
function expansion board 2#, please refer to the function module manual.
Caution
Summary of Contents for KSEF-22 DN5.0
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