Index

FORMat:READ:ALARm {4 AB9 FORMat:READ:CHANnel {4 AB9 FORMat:READ:TIME { ABA4 AEC FORMat:READ:UNIT {4 ABA “5} }4 DG4 BG8

“5} 99D4 BEH “5} 0jlT14 998 FREQ:RANGe:LOWer {4 AAD “}}{ }

“}}{ 4 99G {}“ }4 BFF {}{4 A9

“ }

yy4 C }“” y4 AB

4A

}}B4 BB

“5}

}

y”}4 9CC

“}

yAG

AF

}4 AG “y{”4 AF

“} y4 D4 AG

”y”} “y{ 0y BFC

gain “M” (Mx+B), 39, 119

gate signal (totalizer), 135, 396 gauge, wire size, 336

GET (Group Execute Trigger), 82 GP-IB address

address selection, 46, 151 cable, 51

connector, 5

interface selection, 46, 151 setting address, 150 factory address setting, 150

ground loops, 337, 341 grounding, 337

“half” digit, 100, 416 handle

adjusting, 29 removing, 29 handshake (RS-232)

DTR/DSR mode, 153 factory setting, 47, 153 Modem mode, 154 None (no flow mode), 153 RTS/CTS mode, 153 selecting, 47, 153 XON/XOFF mode, 153

hardware output lines (alarms), 128 hardware, rack mounting, 31 high-frequency switching, 390

HP 34901A module channel numbering, 164 description, 164

screw terminal diagram, 165 simplified schematic, 164 wiring log, 165

module overview, 7, 164 module specifications, 409

HP 34902A module channel numbering, 166 description, 166

screw terminal diagram, 167 simplified schematic, 166 wiring log, 167

module overview, 7, 166 module specifications, 409

HP 34903A module channel numbering, 168 description, 168, 384 screw terminal diagram, 169 simplified schematic, 168 wiring log, 169

module overview, 8, 168 module specifications, 409 RC protection circuitry, 385 snubber circuitry, 385

HP 34904A module channel numbering, 170 combining matrices, 389 description, 170, 388 module overview, 8, 170 module specifications, 409 screw terminal diagram, 171 simplified schematic, 170 wiring log, 171

HP 34905A module (50Ω)

ac performance graphs, 411 channel numbering, 172 description, 172, 390 module overview, 8, 172 module specifications, 410 screw terminal diagram, 173 simplified schematic, 172 wiring log, 173

HP 34906A module (75Ω)

ac performance graphs, 411 channel numbering, 172 description, 172, 390 module overview, 8, 172 module specifications, 410 screw terminal diagram, 173

simplified schematic, 172

 

wiring log,

173

 

 

HP 34907A module

 

8-bit vs. 16-bit operations,

133, 138

ac vs. TTL threshold, 135

 

adding to scan,

133, 136

 

binary format,

42, 133

 

channel numbering, 174

 

clearing the count (totalizer), 136

current limitations (DAC),

139, 397

decimal format,

42, 133

 

description,

174

 

driving microwave switches, 394

gate signal,

135

 

maximum totalizer count,

136

screw terminal diagram, 175

simplified block diagrams,

174

specifications, 412

 

z

 

jumper,

135, 175

totalizer reset mode, 136

 

using alarms, 130

 

wiring log,

175

 

 

Index

CAD

Page 419
Image 419
HP 34970A manual Cad