Keithley 7001 User Manual

A
Interface Function Codes
A-1
The interface function codes, which are part of the
IEEE-488 standards, deÞne an instrument’s ability to
support various interface functions and should not be
confused with programming commands found else-
where in this manual. The interface function codes for
the Model 7001 are listed in Table C-1. The codes deÞne
Model 7001 capabilities as follows:
SH (Source Handshake Function) — SH1 deÞnes the
ability of the instrument to initiate the transfer of mes-
sage/data over the data bus.
AH (Acceptor Handshake Function) — AH1 deÞnes
the ability of the instrument to guarantee proper recep-
tion of message/data transmitted over the data bus.
T (Talker Function) — The ability of the instrument to
send data over the bus to other devices is provided by
the T function. Instrument talker capabilities (T5) exist
only after the instrument has been addressed to talk.
L (Listener Function) — The ability for the instrument
to receive device-dependent data over the bus from
other devices is provided by the L function. Listener
capabilities (L4) of the instrument exist only after it has
been addressed to listen.
SR (Service Request Function) — SR1 deÞnes the abil-
ity of the instrument to request service from the con-
troller.
RL (Remote-Local Function) — RL1 deÞnes the ability
of the instrument to be placed in the remote or local
modes.
PP (Parallel Poll Function) — The instrument does not
have parallel polling capabilities (PP0).
DC (Device Clear Function) — DC1 deÞnes the ability
of the instrument to be cleared (initialized).
DT (Device Trigger Function) — DTI deÞnes the abil-
ity of the Model 182 to have readings triggered.
C (Controller Function) — The instrument does not
have controller capabilities (C0).
TE (Extended Talker Function) — The instrument
does not have extended talker capabilities (TE0).
LE (Extended Listener Function) — The instrument
does not have extended listener capabilities (LE0).
E (Bus Driver Type) — The instrument has open-col-
lector bus drivers (E1).þ
Artisan Scientific - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisan-scientific.com

Keithley 7001 Specifications

General

Brand	Keithley
Model	7001
Category	Switch
Language	English