Samsung SSA-R2000 User Manual page 11

initialization
OUTPUT FORMAT
You can adjust the output format of the numeric values from the keypad.
You can select 4/8 bit Burst or 26bit Wiegand.
Adjust the format according to the controller receiving the keypad input.
1. To change the output format, use the switch on the rear of the
product.
2. See the table below to make adjustment as needed.
❖
Output Format
SW #1
ON
ON
OFF
OFF

M
Switch #1 and #2 of SW are set to ON by default.

Before you change the output format, you must disconnected the power.
SW #2 Output Format of Card
ON 26bit Wiegand + RS-232
OFF 26bit Wiegand + RS-232
ON 26bit Wiegand + RS-232
OFF 26bit Wiegand + RS-232
ON
1 2
Output Format of Keypad
8bit Burst (Default)
26bit Wiegand + RS-232
26bit Wiegand + RS-232
4bit Burst
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