User manual
Getting Started
2001-900-01 Rev. K/ August 2010 2-3
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Model 2001 rear panel
5 SCANNER
Optional Model 2001-SCAN Scanner Card installs in this slot
6 AMPS FUSE
Holds current input fuse (2A, 250V, fast blow, 520mm)
7 DIGITAL I/O
A DB-9 connector for the TTL-compatible digital I/O with on in-
put and four outputs
8 TRIGGER LINK IN and OUT
Two 8-pin micro DIN connectors for sending and receiving trig-
ger pulses among other instruments. (See paragraph 3.7.7)
9 IEEE-488 CONNECTOR
Connects the instrument to the IEEE-488 (GPIB) bus. NOTE:
Use shielded IEEE-488 cables
1 INPUT CONNECTIONS
INPUT HI and LO: Used for making DC volts, AC volts,
and 2-wire resistance measurements.
AMPS: Used in conjunction with INPUT LO to make DC
current and AC current measurements.
SENSE 4 WIRE HI and LO: Used with INPUT HI and
LO to make 4-wire resistance measurements
2FAN
Keep filter clean to ensure proper instrument cooling.
3 POWER LINE INPUT
90-134VAC and 180-250VAC (universal); 50, 60, or
400Hz (self-identifying)
WARNING: Connect to grounded outlet using 3-wire
power cord.
4 LINE FUSE
Provides protection on the AC power line, Replace only
with 0.5A, 250V, slow blow, 520mm
WARNING:NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
WARNING:NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.
CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.
EXTERNAL
TRIGGER
INPUT
MADE IN
U.S.A.
METER
COMPLETE
OUTPUT
INPUT
1100V
PEAK
350V
PEAK
500V
PEAK
AMPS
2A MAX
AMPS
FUSE
2A, 250V
DIGITAL I/O
TRIGGER
LINK
IN OUT
SENSE
Ω 4 WIRE
HI LO
!
LINE RATING
90-134VAC
180-250VAC
50, 60, 400HZ
55VA MAX
LINE FUSE
SLOWBLOW
1/2A, 250V
IEEE-488
(CHANGE IEEE ADDRESS
WITH FRONT PANEL MENU)
1 2 3
4
5
6 7
8
9
BNC CONNECTIONS
HI
LO (Chassis)
Trigger Reading
>10μsec
TTL HI
TTL LO
EXTERNAL TRIGGER INPUT
Reading
Complete
METER COMPLETE OUTPUT
>10μsec
TTL HI
TTL LO
OPTION SLOT