Axis P13-B Series User Manual page 67

AXIS P13-B Box Camera Series
Specifications
4
Digital output port 1
5
Supervised input port 2
6
Digital output port 2
Power connector
2-pin terminal block for DC power input. Use a Safety Extra Low Voltage (SELV) compliant limited power source (LPS) with either
a rated output power limited to ≤100 W or a rated output current limited to ≤5 A.
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
RS485B alt RS485/422 RX(B)
RS485A alt RS485/422 RX(A)
RS485/RS422 TX(B)
RS485/RS422 TX(A)
Important
The maximum cable length is 30 m (98 ft).
T92G20 connector
Use this connector when you mount the camera in an AXIS T92G20 Outdoor Housing. The connector supplies power to the heater and
the IR illumination in the housing.
Pin Notes
1
RX pair for all modes (combined RX/TX for 2-wire RS485)
2
3
TX pair for RS422 and 4-wire RS485
4
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