Axis A1001 User Manual page 49

AXIS A1001 Network Door Controller & AXIS Entry Manager
Technical Specifications
Reader Data Connector
6-pin terminal block supporting RS485 and Wiegand protocols for communication with the
reader.
The RS485 ports support:
• Two-wire RS485 half duplex
• Four-wire RS485 full duplex
The Wiegand ports support:
• Two-wire Wiegand
Function
RS485
RS485
Wiegand
Important
The recommended maximum cable length is 30 m (98.4 ft).
Reader I/O Connector
6-pin terminal block for:
• Auxiliary power (DC output)
• Digital Input
• Digital Output
• 0 V DC (-)
Function
0 V DC (-)
DC output
Configurable (Input
or Output)
Door Connector
Two 4-pin terminal blocks for door monitoring devices (digital input).
B-
A+
B-
A+
Data 0
Data 1
Pin Notes
1
2
For powering auxiliary equipment.
Note: This pin can only be used as power out.
3–6
Digital input — Connect to pin 1 to activate, or leave
floating (unconnected) to deactivate.
Digital output — Connect to pin 1 to activate, or leave
floating (unconnected) to deactivate. If used with an
inductive load, e.g. a relay, a diode must be connected
in parallel with the load, for protection against voltage
transients.
Pin Notes
1
For full duplex RS485
For half duplex RS485
2
3 For full duplex RS485
For half duplex RS485
4
5
For Wiegand
6
49
Specifications
0 V DC
12 V DC
Max load = 300 mA
0 to max 40 V DC
0 to max 40 V DC, open drain,
100 mA