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Installation – American Magnetics 4Q1005PS-430 Integrated Power Supply System User Manual

Page 34

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16

Rev.

5

Installation

Low-Current, High-Resolution 4-Quadrant Supply

b. Install three jumpers on the terminal board (back of power supply):

S OUT

to

OUT

GRD NET

to

COM

COM

to

S COM

.

c. Connect the negative magnet current lead (3) to the positive (+)

resistive shunt terminal (4) on the back of the Model 430

Programmer.

d. Connect the negative (−) resistive shunt terminal (5) on the back of

the Model 430 Programmer to the

COM

power supply terminal (6).

e. Connect the DB15 end of the program cable to the

PROGRAM OUT

connector (13) on the back of the Model 430 Programmer. Connect

the other end (the 50-pin edge connector) to the rear of the power

supply (7).

f. Install an instrumentation cable between the magnet support

stand top plate connector (8) and one of the

MAGNET STATION

connectors (15) on the rear of the Model 430 Programmer.

g. Optional: Install an instrumentation cable between one of the

LHe

LEVEL / TEMP

connectors (14) on the rear of the Model 430

Programmer and the Model 13x Liquid Helium Level Instrument

and/or temperature instrument (9). Refer to section A.2 on page

146.

h. Optional: Install an instrumentation cable between the

QUENCH

I/O

connector (12) on the rear of the Model 430 Programmer and

Aux connector

J2

(11) on the rear panel of the Model 13x Liquid

Helium Level Instrument. Refer to section A.5.2 on page 150.

i. Connect each device line cord from the respective device to the

appropriate power receptacle.

j. Remote communications via Ethernet and/or RS-232 can be

accomplished by connecting suitable cabling to the Model 430

Programmer rear panel

ETHERNET

and/or

RS-232

connectors.

k. On the power supply front panel, set the MODE to VOLTAGE (to

the left), and set both the VOLTAGE CONTROL and the

CURRENT CONTROL switches to the OFF position (to the right).