FLIR F-304, Руководство по установке

Страница: 9 / 39

427-0030-00-12 Version 180 March 2018 9
1 F-Series Camera Installation
1.6 Camera Connections
1.6.1 Connecting power
The camera itself does not have an on/off switch. Generally the F-Series camera will be connected to
a circuit breaker and the circuit breaker will be used to apply or remove power to the camera. If power
is supplied to it, the camera will be in one of two modes: Booting Up or Powered On.
The power cable supplied by the installer must use wires that are sufficient size gauge (16 AWG
recommended) for the supply voltage and length of the cable run, to ensure adequate current carrying
capacity. Always follow local building codes.
Ensure the camera is properly grounded. Typical to good grounding practices, the camera chassis
ground should be connected to the lowest resistance path possible. FLIR requires a grounding strap
anchored to the grounding lug on the back plate of the camera housing and connected to the nearest
earth-grounding point.
Note
The terminal blocks for power connections will accept a maximum 16 AWG wire size.
20 AWG MAX
TX+ RX+
GND
TD(B)+
GND
TD(A)-
RD(B)+
RD(A)-
RS232 Signals
RS422 Signals
5 4
3
2 1
Back Cover
Chassis
GND
16 AWG
Shielded
16 AWG
Shielded
24 V
AC/DC+
24 V
AC/DC-
Earth Ground
24 V
AC/DC+
24 V
AC/DC-
Earth Ground
Local
Ground
24
VAC/DC
24
VAC/DC
Serial Communications
RS232 or RS422
Male
BNC
Ethernet
Analog Video
1 2 3
1 2 3
Connections for Serial, Video, Ethernet, and Power
Ethernet
Camera
Power
Heater
Power
Left
Cable
Gland
3/4” NPT for Cable
Gland or Conduit
Right
Cable
Gland
Figure 1-3: Camera Connections