BB-USR604
35
9.
Plug a loopback plug into the DB9M connector associated with the serial port to be tested.
Figure 237: Setting the Port Settings
10.
Type some characters on the PC's keyboard.
The characters should appear on the HyperTerminal window.
Figure 24: Successful Hyperterminal Port Test
11.
Remove the loopback plug and type more characters. No additional characters should appear on the
HyperTerminal window.
Summary of Contents for BB-USR604
Page 1: ...MODEL BB USR604 4 PORT USB ISOLATED SERIAL CONVERTER USER MANUAL ...
Page 28: ...BB USR604 31 BB USR604 DIMENSIONS Figure 18 BB USR604 Dimensional Diagram ...
Page 29: ...BB USR604 32 PANEL MOUNT DIMENSIONS Figure 195 BB USR604 Panel Mount Dimensions ...
Page 33: ...BB USR604 36 SERIAL PORT WIRING RS 232 CONNECTIONS Figure 25 USR602 RS 232 Connections ...
Page 34: ...BB USR604 37 RS 485 TWO WIRE CONNECTIONS Figure 26 USR602 RS 485 Two Wire Connections ...