HP 4262A User Manual

Section III
Paragraphs 3-71 to 3-75
3-71. Remote/Local Capability: RL1.
The 4262A goes to Remote Status only when it
accepts Listen address with REN (Remote Enable)
line in the Bus lines set to “1”’. Remote status is
not obtained if REN line is set to ““1”’ after Listen
address is received. Remote status is returned to
Local status when one of following conditions is
present:
(1) REN line is set to “0”.
(2) LOCAL switch on front panel is depressed.
(3) GTL (Go To Local) command is received.
Local Lock Out: LLO
Local Lock Out inhibits the function of LOCAL
switch, This LLO command is a universal
command and is valid when REN line is set to
“1”. LLO command is disabled when REN line
is set to “0”
3-72. Device Clear Capability: DC1.
The 4262A is set to initial conditions (the same
conditions that are automatically set after turn-on
of power switch), when it accepts DCL (Device
CLear) command—universal command—or SDC
(Selected Device Clear)—addressed command.
3-73. Device Trigger Capability: DT1.
The 4262A is triggered regardless of TRIGGER
switch setting when it accepts GET command-ad-
dress command.
3-74. ADDRESS Switch: ADDRESS switch on
the rear panel sets Listen/Talk address. Five section
or five bit switch provides 30 settings from 00000
to 11110.
A5 A4 A3 A2 Al
0 0 0 0 0 ooee 0
3-75. Remote Message Coding: Interface 'Bus
Command signals for the 4262A are listed in Table
3-61.
3-36
Model 4262A

HP 4262A Specifications

General

Brand	HP
Model	4262A
Category	Measuring Instruments
Language	English