American Magnetics 4Q06125PS-430 High Stability Integrated Power Supply System - Manual (Page 33)

Rev. 3 15
Installation
High-Current Four-Quadrant Supply
Refer to Figure 2-1 on page 14. Ensure the cabling is connected in the
following manner:
Note
The use of locking hardware is recommended for all high-current
connections.
Caution
Do not overtighten the hardware on the interconnections (refer to
specifications table on page 8 for torque limits). Overtightening can
result in damage to the terminals.
Note
The current-direction arrow on the CT must point toward the power
supply end of the cable.
a. Connect appropriate load cable to the power supply COMMON
terminal (6) and route it through the zero flux current transducer
(see note). Connect the other end to the negative magnet current
lead (3).
b. Connect the positive magnet current lead (2) to the power supply
OUTPUT terminal (1).
c. Connect the CT power supply to the TRANSDUCER POWER
connector (5) on the rear of the Model 430 Programmer.
d. Connect the current transducer output to the current transducer
SIGNAL connector (4) on the rear of the Model 430 Programmer.
e. Connect the DB15 cable from the PROGRAM OUT connector (14) on
the back of the Model 430 Programmer to the ANALOG I/O
connector (7) on the rear of the power supply.
f. Install an instrumentation cable between the magnet support
stand top plate connector (8) and one of the MAGNET STATION
connectors (11) on the rear of the Model 430 Programmer.
g. Optional: Install an instrumentation cable between one of the LHe /
TEMP connectors (10) 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.6.2 on page 151.
h. Optional: Install an instrumentation cable between the QUENCH
I/O connector (13) on the rear of the Model 430 Programmer and