GE Security Legend IP, Руководство пользователя

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Legend IP
User Manual
6
Typical basic analog system
A minimum of one keypad, which is the most common controlling device, is required for operation. See
Figure 4 . From the keypad, an operator can pan, tilt, and zoom the camera, find presets, and start macros and
ShadowTours.
Figure 4. Basic analog system
Typical mixed analog/digital system
A typical mixed analog/digital system is shown in Figure 5 . In this configuration, control commands come
from either software applications or keyboards or ASCII control software. Video is encoded and sent through
the network to a SymSecure server, client PC, or to a SymNet decoder for display on a CCTV monitor. For
additional details, refer to the data sheet, user manual, or application guide.
Figure 5. Mixed analog/digital system
78
9
1
0
6
5
3
2
14
POWER 12 VDC
BIAS
SWITCH
78
9
1
0
6
5
3
2
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RS485
A
B
A
B
+
AUDIO
K
EYPAD
RS485
RS485
A
B
RS422 IN
RS422 OUT
SPEAKER SHIELD
SPEAKER
REMOVABLE TERMINAL STRIP
EARTH GROUND
Legend IP
Legend
SymDec
SymVeo
SymNet
CCTV monitor
KTD-405
SymSecure client PC
with USB joystick controller
SymSecure server
SCSI RAID storage
Network