Axis Q1615-E Mk II Guia De Instalacion página 21

The internal microphone is used by default; the external microphone is used when connected. It is
possible to disable the internal microphone by connecting a plug to the mic input.
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).
Install the Hardware
Do the following to install the wall bracket:
Note
• The weight of the camera is 3525 g (7.7 lb). Check that the material is strong enough to
support this weight.
• Using any other than the provided cable gland may cause water to seep in and damage
the product.
• Always use a shielded network cable (STP) intended for outdoor use between the
Axis product and the end point and ensure that the end point is properly grounded.
Installations of Axis products using a shielded network cable (STP) and a properly
grounded end point have been tested to comply with industry immunity standard levels
such as surge protection. Any other installation method will void the warranty and
leave the unit at a risk.
AXIS Q1615-E Mk II Network Camera
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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