Conecting the rs-485 device, Conecting the usb, Connecting the rs-485 device – Samsung SHR-6040 User Manual
Page 19: Connecting the usb, Caution
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connecting with other devices _
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CONNECTING THE RS-485 DEVICE
Caution
Please check that the RS-485 device is supported by the SHR-6040/6042 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-6040/6042.
2. Connect the USB HDD, USB memory through the front/rear ports of SHR-6040/6042.
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-6042_Eng.indb 15
2009-06-05 오전 11:23:34