GPIB
Reference
3Ć172
TableĂ3Ć51:ăGPIB Interface Functions/Implemented Subset (Cont.)
Interface Function
Capability
IEEE STD 488.2
PORT
Parallel Poll (PP)
PP0
No capability
Device Trigger (DT)
DT0
No capability
Controller (C)
C0
No capability
Electrical Interface
E2
ThreeĆstate driver
GPIB parameters must generally be set to match other devices in the GPIB
system. In the IEEE STD 488.2 PORT, only the communication mode and
the GPIB primary address can be set using the UTILITY menu.
H
MODE - Talk/Listen and Talk Only can be selected. To communicate
with the controller, Talk/Listen must be selected. When the plotter is
connected to the 372 to plot out the CRT display information, select Talk
Only.
H
ADDRESS - The primary address can be assigned from 0 to 30. No
other device on the same GPIB bus can use the same primary address.
H
TERMINATOR - The 372 interprets either an LF or a data byte with EOI
as the end of message. Messages are terminated with a CR LF and EOI
is set true.
Refer to the Programmer Manual (070Ć8619Ć00), for details about how to
remotely control the 372. For details about the setups to use the GPIB port
on the rear panel as a hardcopy plotter port, refer to Hardcopy in the ReferĆ
ence section.
Every device on the bus has one or more addresses.
Primary Address
Every device connected to the bus has a unique primary address. You must
set the 372 primary address and the primary address of all other devices in
the GPIB system. Valid primary addresses range from 0 to 30. Address 31 is
defined as OFFBUS in the 372.
Listen Address
Every device that can accept data and commands from the bus has a
unique listen address. When an device senses its listen address on the bus
it prepares to accept data. The listen address is determined by adding 32 to
its primary address. Thus a device with primary address 19 has a listen
address of 51 (19+32). Any number of devices on the bus may be adĆ
GPIB Parameters
Device Addresses
Summary of Contents for 372
Page 4: ......
Page 6: ...About this Manual ii ...
Page 14: ...Contents x ...
Page 22: ...Contents xviii ...
Page 30: ...Consignes de Sécurité Safety Summary xxvi ...
Page 31: ...Getting Started ...
Page 32: ......
Page 36: ...Overview Getting Started 1Ć4 ...
Page 90: ...Tutorial Ć About the Sample Disk Getting Started 1Ć58 ...
Page 91: ...Operating Basics ...
Page 92: ......
Page 108: ...Mounting the Device Under Test Operating Basics 2Ć16 ...
Page 110: ...Before and After Floating Measurement Operating Basics 2Ć18 ...
Page 111: ...Reference ...
Page 112: ......
Page 174: ...Pulse Mode Reference 3Ć62 ...
Page 176: ...Auxiliary Voltage Supply Reference 3Ć64 ...
Page 186: ...Adjusting the Graph Display Reference 3Ć74 ...
Page 190: ...Mathematical Operation Reference 3Ć78 ...
Page 210: ...Zoom Reference 3Ć98 ...
Page 217: ...Text Editing on the Graph 372 User Manual 3Ć105 Figure 3Ć46 ăClear Labels PopĆup Menu ...
Page 218: ...Text Editing on the Graph Reference 3Ć106 ...
Page 228: ...Hardcopy Reference 3Ć116 ...
Page 230: ...Initializing the 372 Reference 3Ć118 ...
Page 234: ...Time Stamp Reference 3Ć122 ...
Page 236: ...Adjusting CRT Brightness Reference 3Ć124 ...
Page 238: ...ID Information Reference 3Ć126 ...
Page 254: ...Floppy Disk System Reference 3Ć142 ...
Page 280: ...Sample Programs Reference 3Ć168 ...
Page 286: ...GPIB Reference 3Ć174 ...
Page 287: ...Appendices ...
Page 288: ......
Page 292: ...Appendix B Specifications Appendices AĆ4 ...
Page 312: ...Appendix B Specifications Appendices AĆ24 ...
Page 358: ...Appendix B Specifications Appendices AĆ70 ...