| Keithley 7001 High Density Switch System
The 7001 is a half-rack, high-density, two-slot
mainframe with the highest density switching of any half-rack mainframe in
the test and measurement market. 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.
CAPACITY: 2 plug-in
cards per mainframe.
MEMORY: Battery
backed-up storage for 100 switch patterns.
SWITCH SETTLING TIME: Automatically
selected by the mainframe 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 mini-mum
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, 10 output impedance),
1 TTL compatible input, 1 common.
RELAY DRIVE: 700mA
maximum for both card slots.
CARD COMPATIBILITY: Fully
compatible with all 7XXX cards. |
