7001
Switch/Control Mainframe
80-channel
The Model 7001 is a half-rack, high density, two-slot mainframe that sup-
ports the widest range of signals in the test and measurement industry .
DC switching capabilities from nanovolts to 1100V and femtoamps to 5A,
as well as RF and optical switch support, make the Model 7001 a versatile
production test tool for a wide array of applications .
Built-in scan control eliminates the need for the computer to control every
step of the test procedure . Simply program the 7001 to control channel
spacing, scan spacing, and the number of scans . A built-in non-volatile
memory stores up to 100 complete switch patterns . You can include these
memory locations as part of the scan list .
Up to 80 channels of 2-pole switching.
Each slot of the 7001 can
accommodate up to 40 channels . This means fewer switch cards are
required, reducing the amount of switching hardware needed . Higher density also provides extra
capacity and flexibility .
Analog backplane.
The 7001’s analog backplane is used by the high density switch cards . The back-
plane eliminates intercard wiring and increases configuration flexibility . Two cards can be connected
through the backplane to create a 1×80 multiplexer, a 4×20 matrix, or a multiplexer/matrix combina-
tion that provides matrix row expansion .
Channel status display.
See the status of every channel simultaneously . The vacuum fluorescent
display of the 7001 shows the open/close status of each channel in the mainframe simultaneously . The
graphical display pattern makes it much easier to configure a test system, make modifications, or debug
an existing program . The status of the cards in both slots is displayed side by side on the same screen .
Easy to set up and use.
The 7001 has a number of built-in features that make it easy to set up, run,
change, or modify . It conforms to IEEE-488 .2 and SCPI (Standard Commands for Programmable Instru-
ments) . All aspects of the instrument can be programmed from the front panel and over the IEEE bus .
Trigger Link.
Trigger Link is a high speed trigger bus that provides simple trigger coordination
between the Model 7001 and other instruments . This bus eliminates GPIB communication delays
during scanning to increase overall system throughput dramatically .
17 switch/control cards available.
The 7001 switch cards accommodate a broad range of signals,
maintain very high accuracy, and will not degrade signal quality . By minimizing signal errors, these
cards will prevent degradation due to offset voltage, isolation resistance, and leakage current .
With its broad range of available cards, the 7001 provides multi-pole switching . Cards such as the
7011 can be used in either 2- or 4-pole configuration . If a card does not have the pole capacity
required, the 7001 can still accommodate the application—just select the
CARD PAIR function . It allows the channel closures in both slots to be
synchronized for up to 8-pole switching .
3
4
5
6
7
8
9
10
Two-slot high density switch mainframe
•
supports industry’s broadest
range of signals
•
Integrates easily with DMM and
sourceMeter
®
sMu instruments
•
full channel status display
•
2 card slots
•
supports 17 switch/control
cards
ordering Information
7001
80-channel switch/
Control Mainframe
Matrix cards are dis-
played in row-column
format. only the available
rows and columns of the
card are displayed. rows
are horizontal and col-
umns are vertical.
Matrix crosspoints are
entered in row-column
format. The first num-
ber selects the card, the
second is the row, and
the third number is the
column.
Multiplexer card dis-
play. The first row across
represents channels 1
to 10. The second row is
channels 11 to 20. only
the available channels are
displayed.
1
2
3
4
5
6
7
8
9
10
1
2
7001
SWITCH SYSTEM
aCCEssorIEs aVaIlablE
CoMMuNICaTIoN INTErfaCEs
aND CablEs
7007-1
Double Shielded, Premium
GPIB Cable, 1m
7007-2
Double Shielded, Premium
GPIB Cable, 2m
KPCI-488LPA
IEEE-488 Interface/Controller
for the PCI Bus
KUSB-488B
IEEE-488 USB-to-GPIB
Interface Adapter
raCK MouNT KITs
4288-1 Single Fixed Rack Mount Kit
4288-2 Dual Fixed Rack Mount Kit
TrIGGErING
8501-1 Trigger Link Cable, DIN-to-DIN, 1m
8501-2 Trigger Link Cable, DIN-to-DIN, 2m
8503
Trigger Link Cable, DIN-to-dual BNC,
1m
8505
Male to 2-Female Y-DIN Cable for
Trigger Link
open channel Closed channel
SWITCHING AND CONTROL
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
7001
SWITCH SYSTEM
scan in any order. a
scan does not have
to be a contiguous
set of channels. scan
forward, backward, or
skip channels.
Display indicates scan-
ning. as a scan sequence
is executed, the display
updates to show the
scanning action.
sErVICEs aVaIlablE
7001-3Y-EW
1-year factory warranty extended to 3 years from date of shipment
1.888.KEITHLEY
(U.S. only)
www.keithley.com
A Greater Measure of Confidence
Two-slot high density switch mainframe
7001
system
CAPACITy:
2 plug-in cards per mainframe .
MEMORy:
Battery backed-up storage for 100 switch patterns .
SWITCH SETTLING TIME:
Automatically selected by the main-
frame for each card . Additional time from 0 to 99999 .999
seconds can be added in 1ms increments .
TRIGGER SOURCES:
External Trigger (TTL-compatible, programmable edge,
600ns minimum pulse, rear panel BNC) .
IEEE-488 bus (GET, *TRG)
Trigger Link
Manual (front panel)
Internal Timer, programmable from 1ms to 99999 .999
seconds in 1ms increments .
STATUS OUTPUT:
Channel Ready (TTL-compatible signal,
rear panel BNC) . Low going pulse (10µs typical) issued
after relay settling time . For two different switch cards,
7001 will be set to the slowest relay settling time .
SWITCHING SEQUENCE:
Automatic break-before-make .
MAINFRAME DIGITAL I/O:
4 open-collector outputs
(30V maximum pull-up voltage, 100mA maximum sink
current, 10W output impedance), 1 TTL compatible input,
1 common .
RELAy DRIVE:
700mA maximum for both card slots .
CARD SIzE:
32mm high
×
114mm wide
×
272mm long (1
1
⁄
4
in
×
4½ in
×
10
3
⁄
4
in) .
CARD COMPATIBILITy:
Fully compatible with all
7XXX cards .
Switch/Control Mainframe
80-channel
analog backplane
SIGNALS:
Four 3-pole rows (Hi, Lo, Guard) . These signals pro-
vide matrix and multiplexer expansion between cards within
one mainframe .
MAXIMUM VOLTAGE:
250V DC, 250V rms, 350V AC peak, sig-
nal path to signal path or signal path to chassis .
MAXIMUM CURRENT:
1A peak .
PATH ISOLATION:
>10
10
W,
<50pF path to path (any Hi, Lo, Guard to
another Hi, Lo, Guard) .
>10
10
W,
<50pF differential (Hi to Lo or Hi, Lo to Guard) .
>10
9
W,
<75pF path to chassis .
CHANNEL CROSSTALK:
<–65dB @ 1MHz (50W load) .
BANDWIDTH:
<3dB loss at 100MHz (50W load) .
GENEral
DISPLAy:
Dual-line vacuum fluorescent .
1st line:20-character alphanumeric .
2nd line:32-character alphanumeric .
REAR PANEL CONNECTORS:
IEEE-488
8-pin micro-DIN connector for digital I/O
8-pin micro-DIN for Trigger Link
8-pin micro-DIN for Trigger Link expansion
BNC for External Trigger
BNC for Channel Ready
POWER:
100V to 240Vrms, 50/60Hz, 50VA maximum .
EMC:
Conforms to European Union Directive 89/336/EEC,
EN61326-1 .
SAFETy:
Conforms to European Union Directive 73/23/
EEC, EN61010-1 .
EMI/RFI:
Meets VDE 0871B and FCC Class B .
ENVIRONMENT:
Operating:
0°–50°C, <80% relative humidity (0°–35°C) .
Storage:
–25° to +65°C .
DIMENSIONS, WEIGHT:
89mm high
×
216mm wide
×
375mm deep (3½ in
×
8½ in
×
14
3
⁄
4
in) . Net weight
3 .4kg (7½ lbs) .
Model 7001 specifications
IEEE-488 bus IMPlEMENTaTIoN
STANDARDS CONFORMANCE:
Conforms to SCPI-1990,
IEEE-488 .2, and IEEE-488 .1 .
MULTILINE COMMANDS:
DCL, LLO, SDC, GET, GTL,
UNT, UNL, SPE, SPD .
UNILINE COMMANDS:
IFC, REN, EOI, SRQ, ATN .
INTERFACE FUNCTIONS:
SH1, AH1,T5, TE0, L4, LE0,
SR1, RL1, PP0, DC1, DT1, C0, E1 .
Throughput
EXECUTION SPEED OF SCAN LIST
1
:
Individual Channels:
Memory Setups:
7011 Card
130/second
125/second
7015 Card
500/second
450/second
TRIGGER EXECUTION TIME (maximum time from
activation of Trigger Source to start of switch open
or close
2
):
source
GET
3
*TRG
3
Trigger Link
External
NoTEs
1 . Rates include switch settling time of cards: 3ms for 7011 and 500µs for
7015 cards .
2 . Excluding switch settling time .
3 . Assuming no IEEE-488 commands are pending execution .
latency
200 µs
5 .0 ms
200 µs
200 µs
Jitter
<50 µs
<13 µs
<13 µs
Command
OPEN (@1!1)
CLOS (@1!1)
MEM:REC M1
NoTEs
Execution Time
1
Display off
Display on
7 .5 ms
8 .5 ms
7 .5 ms
8 .5 ms
5 .0 ms
6 .0 ms
1 . Measured from the time at which the command terminator is taken
from the bus to the time at which the relay begins to open or close .
1.888.KEITHLEY
(U.S. only)
www.keithley.com
A Greater Measure of Confidence
SWITCHING AND CONTROL
IEEE-488 Command
Execution Time
Model 7001 rear panel
Model 7001 specifications
Linux开发
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
