
AXIS Q1615-LE Mk III Network Camera
Specifications
1
DC ground
2
DC output 12 V, max 50 mA
3
I/O configured as supervised input
4
I/O configured as output
5
Configurable I/O
6
Configurable I/O
RS485/RS422 connector
Two 2-pin terminal blocks for RS485/RS422 serial interface used to control auxiliary equipment such as pan-tilt devices.
The serial port can be configured to support:
•
Two-wire RS485 half duplex
•
Four-wire RS485 full duplex
•
Two-wire RS422 simplex
•
Four-wire RS422 full duplex point to point communication
Function
Pin
Notes
RS485B alt RS485/422 RX(B)
1
RS485A alt RS485/422 RX(A)
2
RX pair for all modes (combined RX/TX for 2-wire RS485)
RS485/RS422 TX(B)
3
RS485/RS422 TX(A)
4
TX pair for RS422 and 4-wire RS485
Important
The maximum cable length is 30 m (98 ft).
27