ATEN IC485SN, Руководство пользователя

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Troubleshooting
Specifications
Symptom Action
Data Transmission
Failure Check that the IC-485SN units are securely
plugged into the computers' serial ports.
Check that the cables are properly set up and
properly connected.
Check that SW1 and SW2 are set properly.
Data Loss or Error Check that the Data Rate and Data Format are
the same for all devices.
Power Consumption 6.51 mA
Data Rate Up to 100 Kbps under 1.2 Km (4000 ft.)
Connectors • 1 x DB-25 female (for RS-232)
• 1 x 4 Post Terminal Block (for RS-422 / RS-485)
•
1 x RJ-11 Socket (for RS-422 / RS-485)
Function
Switches
SW1 DCE / DTE Select
SW2 • TxON, RxON
•
TxRTS, RxON
•
TxDTR/RTS, RxDSR/ON
Housing Plastic
Weight 60 g
Dimensions (L x W x
H)
54 x 74.5 x 18.5 mm