Bosch LECTUS duo 3000 Installation Manual page 29

LECTUS duo 3000 readers
Pin ID
4 D1
5 Tamper
6 Green LED
7 Red LED
8 Buzzer CTL
9 RS-485+/A
10 RS-485-/B
1
* Wiegand interface
- maximum cable length 150 m
- minimum of 18 AWG (recommended)
2
* RS485 interface:
- maximum cable length 1200 m
Notice!
i
Independent of using Wiegand or RS485, make sure that the
cables have a sufficiently large cross section and that the
cable shield is correctly connected.
Bosch Security Systems B.V.
Function
Data 0
Tamper
protection output
Green LED input
Red LED input
Beeper input
Data RxTx+
Data RxTx-
Connection | en
1
Wiegand* RS485*
X
X
X
X
X
2020-10 | V02 |
29
2
X
X