B-4
Model 7700 Connection Guide
Model 2701 User’s Manual
Connections and wiring
WARNING
The following information is intended for qualified service personnel. Do
not make or break switching module connections unless qualified to do so.
WARNING
To prevent electric shock that could result in serious injury or death, adhere
to the following safety precautions:
•
Before removing or installing the switching module in the mainframe,
make sure the Model 2701 is turned off and disconnected from line
power.
•
Before making or breaking connections to the switching module,
make sure power is removed from all external circuitry.
•
Do not connect signals that will exceed the maximum specifications of
the Model 7700. Specifications are provided in Appendix A.
WARNING
If both the front panel terminals and the switching module terminals are
connected at the same time, the test lead insulation must be rated to the
highest voltage that is connected. For example, if 1000V is connected to
the front panel input, the test lead insulation for the switching module must
also be rated for 1000V.
WARNING
Dangerous arcs of an explosive nature in a high energy circuit can cause
severe personal injury or death. If the multimeter is connected to a high
energy circuit when set to a current range, low resistance range, or any
other low impedance range, the circuit is virtually shorted. Dangerous
arcing can result even when the multimeter is set to a voltage range if the
minimum voltage spacing is reduced in the external connections. For
details to safely make high energy measurements, see “High energy circuit
safety precautions” in Section 3.
As described in the International Electrotechnical Commission (IEC) Stan-
dard IEC 664, the Model 2701 is Installation Category I and must not be
connected to mains.
Screw terminals
Figure B-2 shows how to access the screw terminals on the Model 7700. Channel
designations for the screw terminals are contained in Figure B-3.
2701-900-01.book Page 4 Wednesday, August 3, 2011 9:43 AM
Summary of Contents for 2701
Page 344: ...12 CommonCommands 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Page 366: ...15 SCPIReferenceTables 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Page 393: ...A Specifications 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Page 399: ...B Model7700ConnectionGuide 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Page 410: ...C StatusandErrorMessages 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Page 417: ...D SignalProcessing SequenceandDataFlow 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Page 430: ...E MeasurementConsiderations 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Page 450: ...G KE2700InstrumentDriver Examples 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...