Getting Started
TDS3000, TDS3000B, and TDS3000C Series Programmer Manual
1-5
TDS3GM
TDS3VM
RS-232
TDS3EM
Ethernet
RS-232
RS-232
GPIB
VGA
TDS3GV
RS-232
GPIB
VGA
Figure 1- 4: Communication module connectors
The TDS3EM Ethernet Communication Module (TDS3000 Series only) has a set
of four status LEDs. Figure 1--5 identifies each LED and describes its purpose.
LINK
TX
RX
CLSN
LINK: Indicates Ethernet connection when lit.
TX: On when oscilloscope is transmitting data.
RX: On when oscilloscope is receiving data.
CLSN: On when oscilloscope is attempting to transmit and receive at the same time.
Figure 1- 5: TDS3EM LEDs