Quantum 9700 User Manual
9700 Series
Pulse Generator
User's Manual
Quantum Composers, Inc
PO Box 4248
Bozeman, MT 59772
Phone (406) 582-0227
Fax (406) 582-0237
www.quantumcomposers.com
Table of Contents
11 Introduction ..............................................................
1Technical Support ........................................................
1Parts List ................................................................
1Warranty .................................................................
2Custom Modifications ....................................................
2Safety Issues .............................................................
52 Controls and Connectors ................................................
5Front Panel ..............................................................
5Display ...............................................................
5Control Buttons .......................................................
5Enter Button .......................................................
5Menu Button .......................................................
5Up Button .........................................................
5Down Button ......................................................
6Left Button ........................................................
6Right Button .......................................................
6Stop Button .......................................................
6Run Button ........................................................
6 Output Sections ...................................................
7 External Trigger ...................................................
7 Sync Out ...........................................................
7Interlock (Toggle Switch) ...........................................
7Rear Panel ...............................................................
7 Interlock ...........................................................
7 Serial Port ........................................................
8GPIB Port (optional) ...............................................
8ACInput ...........................................................
93 Operating Instructions ...................................................
9Overview .................................................................
10Selecting Menu Items ................................................
10Numeric Input Mode .................................................
10Item Edit Mode ......................................................
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Table of Contents
n:Enable - Tn:Enable ................................................
n:lamps - Tn:lamps ..................................................
n:Dly - Tn:Delay .....................................................
n:Wid - Tn:Pulse Width ..............................................
10Main Menu ..............................................................
10MODE - Pulse Modes ..............................................
10External Trigger Mode ............................................
11Single Shot Mode ................................................
11 Channel Menus .........................................................
11
11
11
12
12Store/Recall Menus .....................................................
12STORE Configuration ................................................
12RECALL Configuration ..............................................
13Shot Counter ........................................................
13Fmark ...............................................................
13Volume .............................................................
13 GPIB:Addr (optional) .................................................
154 Computer Interface .....................................................
15Serial (RS232) Pinout ...................................................
15 GPIB ...................................................................
16Command Language ....................................................
16Command Protocol ..................................................
17Communication Protocol .............................................
18Command Listing .......................................................
195 Specifications ...........................................................
19Delays ..................................................................
19External Trig/Gate .......................................................
19Internal Rate Generator ..................................................
20Outputs .................................................................
20Computer Interface ......................................................
20General .................................................................
216 Maintenance ............................................................
21Replacing the Fuse ......................................................
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Table of Contents
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1 INTRODUCTION
This manual is designed to help you quickly and easily learn to use your Quantum
Composers Model 9700 current pulse generator. The 9700 provides digitally
controlled current pulses with currents from 0 - 25 Amps and pulsewidths from
100µs to 100ms. We also offer a long pulse version which holds up to 10A for 10µs
- 500ms. Rather than the usual array of knobs and switches, the 9700 uses a
menu-driven user interface with "on-line" help -- once you learn the basics of
operating your 9700, you may never need to refer to this manual again.
Since the Model 9700 employs a flexible microprocessor-controlled architecture, the
9700 can be customized to fit your exact requirements -- contact Quantum
Composers for details.
Technical Support
For questions or comments about operating the 9700, contact Quantum Composers
via one of the following methods:
P Phone - (406) 582-0227
P Fax - (406) 582-0237
P Internet - www.quantumcomposers.com
Parts List
The following parts are included with the 9700 -- contact Quantum Composers if any
parts are missing:
P 9700 Pulse Generator
P AC Power Cord
P User's Manual
Warranty
In addition to a 30-day money back guarantee, the Model 9700 has a one-year limited
warranty from the date of delivery. This warranty covers defects in materials and
workmanship. Quantum Composers will repair or replace any defective unit.
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Custom Modifications
The 9700 is microprocessor-controlled and employs a flexible and expandable
user-interface. New features and operating modes often can be added without
hardware modifications by merely modifying the software contained inside the 9700
- contact Quantum Composers for details.
Safety Issues
Normal use of test equipment exposes users to a certain amount of danger from
electrical shock because testing must be performed where exposed voltage is present.
An electrical shock causing 10 milliamps of current to pass through the heart will
stop most human heartbeats. Voltage as low as 35 VDC or RMS AC should be
considered dangerous and hazardous since it can produce a lethal current under
certain conditions. Higher voltages pose an even greater threat because such voltage
can more easily produce a lethal current. Your normal work habits should include all
accepted practices that will prevent contact with exposed high voltage, and those that
will steer current away from your heart in case of accidental contact with a high
voltage. You will significantly reduce the risk factor if you know and observe the
following safety precautions:
1. Do not expose high voltage components needlessly. Remove
housings and covers only when necessary. Turn off
equipment while making test connections in high-voltage
circuits. Discharge high-voltage capacitors after removing
power.
2. If possible, familiarize yourself with the equipment being
tested and the location of high voltage points. However,
remember that high voltage may appear at unexpected points
in defective equipment.
3. Use an insulated floor material or a large, insulated floor mat
to stand on, and an insulated work surface on which to place
equipment. Make certain such surfaces are not damp or wet.
4. Use the time-proven "one hand in the pocket" technique
while handling an instrument probe. Be particularly careful
to avoid contacting a nearby metal object that could provide a
good ground return path.
5. When testing AC powered equipment, remember that AC line
voltage is usually present on some power input circuits, such
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as the on-off switch, fuses, power transformer etc., any time
the equipment is connected to an AC outlet, even if the
equipment is turned off.
6. Never work alone. Someone should always be nearby to
render aid if necessary. Training in CPR first aid is highly
recommended.
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2 CONTROLS AND CONNECTORS
This chapter explains the function of each control and connector on the 9700.
Front Panel
The front panel contains the most frequently used controls and connectors.
Display
The 9700 features a backlit liquid crystal display, which displays menu selections
and settings. The left half of the display shows the current menu selection, while the
right half shows the current setting of the item associated with that menu.
Control Buttons
Item Button
Toggles between the various items in a menu.
Menu Button
Toggles between the various sets of menus.
Up Button
Increments a number or increments the selection for the current item.
Down Button
Decrements a number or increments the selection for the current item.
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