Axis P7216 Manuel d'installation - Page 13
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AXIS P7216 Video Encoder
1 Tip
2 Ring
3 Sleeve
RS-485/422 connector
Two 2-pin terminal blocks for RS485/RS422 serial
interface. 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
RS485/RS422 RX/TX
A
RS485/RS422 RX/TX
B
RS485/RS422 TX A
RS485/RS422 TX B
Install the Hardware
Mount the video encoder
The AXIS P7216 is supplied with a mounting kit containing brackets. The unit can be mounted in
a rack or on a wall.
After removing the existing 4 screws, attach the mounting brackets to the video encoder at an
angle suitable for installation in a standard 1U 19" rack, or on the wall.
Mounting on a wall
1. Position the video encoder against the wall with the brackets attached, and mark the
four mounting holes for each bracket.
2. Drill the four mounting holes.
3. Attach the video encoder to the wall using appropriate screws.
Audio Input
Microphone/Line in
Ground
Pin
Notes
1
(RX) For full duplex RS485/RS422
(RX/TX) For half duplex RS485
2
3
(TX) For full duplex RS485/RS422
4
Audio Output
Line out (mono)
Ground
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