2
EA
SY
MODULE CONNECTION
TERMINAL DESCRIPTION
Video entry module
Card reader module
Call button module
Keypad and TFT module
OUTPUT
INPUT
OUTPUT
INPUT
1
1
1
1
1
2
2
2
2
2
3
3
3
4
4
5
5
6
6
7
2
3
1
1
2
1
2
7
8
8
NO.
NO.
NO.
NO.
Name
Name
Name
Name
Descriptions
Descriptions
Descriptions
Descriptions
SET
CN/FUN_IN
INPUT
CN/FUN_OUT
OUTPUT
JWGN1
JP-LK
JKB'
JKB
CN-LK
CN/KMB
CN/FUN
CN/WGN
CN/T-COIL
Bus
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Connect to CN/FUN of video entry module
Connect to CN/KMB of video entry module
Connect to CN/WGN of video entry module
For electronic lock safety type setting
Connect to next keypad or TFT module
Connect to next call button module
Connect to next call button module
Connect to next call button module
Call button module connection port
Reserved
Non-polarity bus line,connect to power comb unit
Electric lock and exit button connection port
Card reader module connection port
Touch sensor keypad module or TFT display
module connection port
DMR21 Technical Menu
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