American Magnetics 03300PS-430-601 High Stability Integrated Power Supply System - Manual (Page 36)

18 Rev. 5
Installation
Bipolar High-Stability Supply
Refer to Figure 2-2 on page 17. 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 interconnection terminals
(refer to specifications table on page 9 for torque limits).
Overtightening can result in damage to the terminals.
Warning
Ensure the protective diode is installed across the output terminals
of the power supply with the anode at the negative (–) terminal and
the cathode at the positive (+) terminal. Removal or omission of this
protective diode may cause serious injury to personnel and damage
to the power supply under loss of AC power conditions.
a. Connect (19) the Model 601 parallel hardware bus between Model
601 current terminals, plus-to-plus and minus-to-minus.
b. Connect (18) the power supply parallel hardware bus between
power supply current terminals, plus-to-plus and minus-to-minus.
c. Connect the protective diode between the output busbars of the
power supply: anode to the negative (–) terminal and the cathode to
the positive (+) terminal.
d. Connect the positive (+) OUTPUT bus (1) of the power supply to the
positive (+) bus (15) of the Model 601 Energy Absorber.
Note
When routing the magnet cable (+) from Model 601 negative (-) bus
through the current transducer (CT), the current-direction arrow
1
on the CT must point toward the magnet.
e. Connect the negative (−) bus (16) of the Model 601 Energy
Absorber(s) and route it through the CT (see note). Connect the
other end to the positive (+) magnet current lead (2).
1. Corresponding to the conventional current flow direction (electrical current flowing
plus-to-minus, opposite that for electron flow).