
7-8
ES User’s Guide
Front/Rear Panel
Connectors
Table 7-1
HP-IB Interface Cables Available
As many as 14 HP-IB instruments can be connected to the analyzer (15
total instruments in the system). The cables can be interconnected in a
star pattern (one central instrument with the HP-IB cables emanating
from that instrument like spokes on a wheel), or in a linear pattern (like
boxcars on a train), or a combination of the two. See
. There are certain restrictions
that must be followed when interconnecting instruments:
• Each instrument must have a unique HP-IB address, ranging from 0
to 30.
• In a two-instrument system that uses just one HP-IB cable, the cable
length must not exceed 4 meters (13.2 ft).
• When more than two instruments are connected on the bus, the cable
length to each instrument must not exceed two meters (6.6 ft).
• The total cable length between all instruments must not exceed
20 meters (66 ft).
Hewlett-Packard manufactures HP-IB extender instruments (Models
HP 37204A and HP 37204B) that overcome the range limitations
imposed by the cabling rules. These extenders allow twin pair cable
operation up to 1 km (3,280 ft), and telephone modem operation over any
distance. HP Sales and Service Offices can provide additional
information on the HP-IB extenders.
HP-IB Cable
Part Number
Length
HP 10833A
1 m (3.3 ft)
HP 10833B
2 m (6.6 ft)
HP 10833C
4 m (13.2 ft)
HP 10833D
0.5 m (1.6 ft)
Summary of Contents for HP 8712ES
Page 8: ...viii ES User s Guide ...
Page 17: ...ES User s Guide 1 1 1 Installing the Analyzer ...
Page 34: ...1 18 ES User s Guide Installing the Analyzer Preventive Maintenance ...
Page 35: ...ES User s Guide 2 1 2 Getting Started ...
Page 52: ...2 18 ES User s Guide Getting Started Performing the Operator s Check ...
Page 53: ...ES User s Guide 3 1 3 Making Measurements ...
Page 135: ...ES User s Guide 4 1 4 Using Instrument Functions ...
Page 159: ...ES User s Guide 4 25 Using Instrument Functions Using Markers Figure 4 15 Delta Marker Mode ...
Page 165: ...ES User s Guide 4 31 Using Instrument Functions Using Limit Testing Figure 4 16 Limit Lines ...
Page 224: ...4 90 ES User s Guide Using Instrument Functions Using an External VGA Monitor ...
Page 225: ...ES User s Guide 5 1 5 Optimizing Measurements ...
Page 246: ...5 22 ES User s Guide Optimizing Measurements Measuring Devices with Long Electrical Delay ...
Page 247: ...ES User s Guide 6 1 6 Calibrating for Increased Measurement Accuracy ...
Page 281: ...ES User s Guide 7 1 7 Front Rear Panel ...
Page 306: ...7 26 ES User s Guide Front Rear Panel Line Module ...
Page 307: ...ES User s Guide 8 1 8 Hardkey Softkey Reference ...
Page 410: ...8 104 ES User s Guide Hardkey Softkey Reference Z ...
Page 411: ...ES User s Guide 9 1 9 Specifications ...
Page 469: ...ES User s Guide 10 1 10 Safety and Regulatory Information ...
Page 475: ...ES User s Guide 10 7 Safety and Regulatory Information Regulatory Information ...
Page 476: ...10 8 ES User s Guide Safety and Regulatory Information Regulatory Information ...
Page 477: ...ES User s Guide 11 1 11 Factory Preset State and Memory Allocation ...