Keyboard Control Dvr; Serial Port Connection; Rs232 Serial Port Connection; Via Rs485 Connection - Honeywell HD-JC-010 User Manual

Honeywell

5 Keyboard Control DVR

Serial Port Connection

RS232 Serial Port Connection

You can use one RS232 cable to connect DVR serial port and keyboard serial port together.
See Figure 5-1.
DVR address number ranges from 1 to 255，please refer to DVR manual for more
information.

Figure 5-1 RS232connection

RS232 cable
DVR

Via RS485 Connection

You can use one RS232 port can only connect with one DVR. See Figure 5-2.
You need to use RS 485 port once you want to control more than one DVRs.
You can user one standad RS485 to RS 232 box connect with DVR 232 port.
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