GeoVision GV-R1352 Card Reader (13.56 MHz) - Manual (Page 48)

GV-RKD1352
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3
8. If the reader is installed in an open area or highly humid environment, it is
recommended to protect the reader with an external shielding cover.
9. RS-485 communication baud rate is 9600.
3.5 Keypad
When using the reader, you can enter the door's Common Password or the card
’s PIN code
on the keypad to gain access. The access mode is set in GV-ASManager (software).
⚫ 0~9 Number Keys: Press the number keys to enter a PIN code or password.
⚫ E Key: Press the E key to confirm an entry.
⚫ C Key: Press the C key to cancel an entry.
IMPORTANT : The Card and PIN Code mode requires users to enter the card ’s PIN code,
press the E key to confirm the code, and then present the card to gain access.
3.6 LED Status and Beeper
The reader has the following LED status and beeper actions by default:
Condition Wiegand RS-485
Standby Constant Red No light
Access Denied Beep once (No LED)
Flash Red momentarily +
Beep three times
Access Granted Beep once (No LED)
Flash Green momentarily +
Beep twice
The reader includes external control wires for the Green LED and Beeper for Wiegand
connection. You can change the default settings of the LED and Beeper by connecting these
control wires to the GV-AS Controller.