Axis A1001 Installation Manual page 23

Function
RS485
RS485
Wiegand
Important
The RS485 ports have a fixed baudrate of 9600 Bit/s.
Important
The recommended maximum cable length is 30 m (98.4 ft).
Important
The output circuits in this section are Class 2 power limited.
Reader I/O Connector
6-pin terminal block for:
• Auxiliary power (DC output)
• Digital Input
• Digital Output
• 0 V DC (-)
Pin 3 on the reader I/O connectors can be supervised. If the connection
is interrupted, an event is activated. To use supervised inputs, install
end of line resistors. Use the connection diagram for supervised inputs.
See page 28.
Function Pin
1
0 V DC (-)
2
DC output
AXIS A1001 Network Door Controller
Pin
1
A-
2
B+
3
A-
4
B+
5
D0 (Data 0)
6
D1 (Data 1)
Notes
For powering auxiliary equipment.
Note: This pin can only be used as
power out.
23
Notes
For full duplex RS485
For half duplex RS485
For full duplex RS485
For half duplex RS485
For Wiegand
Specifications
0 V DC
12 V DC
Max load = 300 mA
EN