HP 5384A Service Manual

HP 5384A and HP 5385A
Operation and Programming
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3-10
OPTIONS
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Q 002 BAIT &
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AC LINE INPUT
LINE
SELECT
DC FUSE
EXT DC INPUT
Interface
Connector
10 MHz IN/OUT
BNC Connector
INT EXT
Interface
Capabilities
STD. and TCXO
OSC
ADJ ONLY
ADDR
(address)
~ER!A.LN(J
Q 003 HP-Il
0 004 OVEN
osc.
The connector accepts the ac input power cord.
The
LINE SELECT switch selects line voltage of 115 or 230 volts. The selected voltage range is
visible on the switch.
The
DC FUSE is a two ampere fast blow fuse. Provides main instrument protection.
The EXT DC INPUT power connector accepts the two-conductor input power cable. Input
voltage range is from 9 volts to 1s volts de and 1.0 ampere maximum.
The input/output interface connector provides optional remote control capabilities with
either HP-IL (Option 003) or HP-IB. HP-IB is shown.
The
10 MHz IN/OUT BNC connector provides a 10 MHz calibration signal when the
INT EXT switch is in the INT position. With the switch in the EXT position, the IN/OUT
BNC connector becomes the external reference input for the counter .
The switch selects
the internal 10 MHz oscillator or an external reference oscillator.
The interface capability label lists the standard interface functions of the counter for the
HP-IB or HP-Il.
The internal time base oscillator is adjusted through this opening.
The address switch is used to manually set the remote control address of the counter. The
five
rightmost switch positions determine the address.
Figure 3-9. Rear Panel Features
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HP 5384A Specifications

General

Brand	HP
Model	5384A
Category	Cash Counter
Language	English