Truen TCAM-570-X18H, Руководство пользователя

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TCAM-570-X18H User Manual
1.3 Megapixel Speed Dome User Manual
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Connecting Serial Port (RS-485 Communication)

For PTZ control, connect the cable(s) to your keyboard or DVR. To connect multiple cameras to a
single controller, RS-485 communication should be connected in parallel as shown below. If you are
connecting a single camera to a controller, terminate the camera. When connecting more than one
camera to a single controller, terminate the last camera on the communication line. The last camera
means the camera farthest in cable length from the controller. Note that the total length of the
communication cable between a controller and the camera(s) on the same communication line must
be less than 1.2Km.

RS-485 of TCAM-570-X18H can be connected to external equipment such as PT receiver etc. PC
client can send PT commands to the external equipment via the serial port.
When a decoder system instead of PC client is connected to TCAM-570-X18H, the serial port and
that of the decoder system works in pass-through mode. That is, data from at one port is delivered
to the other port, vice versa
Connecting Sensor and Alarm
Connect sensor and alarm devices to corresponding terminals accordingly.

Sensor Input