2. 4 Cable connection
2. 4. 2 RS-485/RS-422 Connection
2. 4. 1 Power/Data communication cable connection
RS-422/485 connection
The PTZ can be remotely controlled by an external device or control system, such as a control
keyboard or DVR, using RS-485 half-duplex, RS-422 duplex or simplex serial communication signals.
Connect marked TRx+, TRx- to Tx+ and Tx- of the RS-485 control system.
If control system is RS-422, connect Tx+,Tx- of controller to Rx+ and Rx- of the PTZ Camera series.
And also connect the Tx+, Tx- to Rx+, Rx- of the control device respectively. Total length
of the cable for communication should not exceed 1.2Km.
2. 4. 3 HD-SDI Output connection
Connect the HD-SDI out (BNC) connector to the monitor or video input of DVR. Video cable and
RS-485/422 communication cable are not provided in this product's package.
Do not connect the AC24V power terminal to
the communication terminal.
- Power Terminal: 2PIN
- Com Terminal: 4PIN
Caution
SPK:LGR
MIC:PK
RY1-COM:WT
RY1-NO:GRY
RY2-COM:VI
RY2-NO:BL
GND:GR
AL1:YL
AL2:OR
AL3:RD
AL4:BR
GND:BK
MAIN CABLE
HD-SDI CABLE
06
Содержание MMK-H208
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