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Quick reference V1.2
Block Terminal Connector:
RX-/B RX+/A TX- TX+
LED:
Data:
Red
Status:
Switch:
RS485
RS422
Quick reference sheet for
WiFi to RS485/422 adapter UCW4842
Package Contents:
WiFi RS-232 adapter x 1
2 dBi dipole antenna x 1
USB Cable x 1
Blue
Copyrights © U.S. Converters LLC
www.usconverters.com
120 ohm termination resistor
Open: disabled
Closed: enabled
4.5 - 24VDC power option
Power switch
Mini USB power port
Reset switch
2 dBi dipole
antenna
1
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Related Manuals for U.S. Converters UCW4842
Summary of Contents for U.S. Converters UCW4842
- Page 1 Quick reference V1.2 www.usconverters.com Quick reference sheet for WiFi to RS485/422 adapter UCW4842 Package Contents: WiFi RS-232 adapter x 1 2 dBi dipole antenna x 1 USB Cable x 1 120 ohm termination resistor Block Terminal Connector: Open: disabled RX-/B RX+/A TX- TX+...
- Page 2 5.0VDC by included mini USB cable • 5.0 to 24.0VDC by screw terminals Power supply • External power supply or battery Operating temp. 0C to +70C External battery option Dimensions 80 x 40 x 18 mm Certifications CE, FCC, ROHS Copyrights © U.S. Converters LLC...
- Page 3 Blue (Data): flash when data input or output via serial port Failure Red (System): off when system fail Red (System): flash in turn with Blue(Data) LED F/W upgrade Blue (Data): flash in turn with Red (System) LED Copyrights © U.S. Converters LLC...
- Page 4 (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED , INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. Tested to comply with FCC standards for home or office use. Copyrights © U.S. Converters LLC...
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