Samsung SHR-5040 - Manual (Page 19)

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connecting with other devices _ 15
ConneCting the rs-485 deviCe
Caution
 Please check that the RS-485 device is supported by the SHR-5040/5042 product. And, a caution shall be
made when connecting to the RS-485 jack since it has the polarity (+ and –).
ConneCting the usB
1. It has a total of 2 USB connection ports on the front and rear sides of SHR-5040/5042.
2. Connect the USB HDD, USB memory through the front/rear ports of SHR-5040/5042.
3. Only one USB device can be connected to each USB port.
4. It provides the hot-plugging function that allows connecting/disconnecting a USB device while operating the system.
Port for connecting the RS-485 signal wire
(connect to the RX-Receiver)
SHR-5042_Eng_02.indd 15 2008-01-25 오전 9:31:12