Index – American Magnetics 03300PS-430-601 High Stability Integrated Power Supply System User Manual

Page 225

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background image

Rev. 5

207

Index

routine maintenance 139
RS-232 configuration

connector 110, 160, 161, 176
null-modem/crossover cable 110,

176

parameters 110
termination characters 110

S

safety

cryogens xiv
equipment xvi
legend xvii
quenches xvi

segmented ramping 63

see ramping, segmented

settings 64
settings password 71
settings protection 64
setup

example 76
load submenu 52
misc submenu 63
supply submenu 47

setup lock 71
Shift Key Commands

Decrement Field 42
Field Current 42
Field Units 43
Fine Adjust 44
Increment Field 42
Persist. Switch Control 34
Persistent Switch Heater Current 43
Ramp Rate 37
Reset Quench 41
Stability 43
Volt Meter 43
Voltage Limit 41

short-circuit operation 20
shunt accuracy 23
shunt current measurement 165
Single-key Commands

Persistent Switch Control 33
Ramp / Pause 36
Ramp To Zero 36
Target Field Setpoint 35

slow networks 148
specifications

Model 430 165
Model 601 172

stability

setting 20— 24, 43, 5254,

142

stabilizing resistor 20
status indicator 29
submenus 46
supply submenu

max output current 52

max output voltage 51
min output current 51
min output voltage 51
select power supply 48
v-v mode range 52

system configuration - see configuration
system features 1
system name 194

T

terminal torque limits 9, 166
test procedure 21
torque limit on terminals 9, 166
troubleshooting

cannot enter persistent mode 145
cannot exit persistent mode 145
charges slowly 143
communication failures 147
contacting AMI support 148
excessive LHe losses 146
magnet current drifts while PSwitch cool-

ing 148

Model 601 alarm 146
no field display 147
no power 140
operating voltage 14
oscillation 142
quenches 145
ramps slowly from zero 146
replacing the battery 142
replacing the Model 430 fuse 141
voltage limits 143
voltage selector 141
will

not

charge 143, 144

will

not

discharge 144, 145

troubleshooting hints 139

U

unstable power supply 142

V

velocity sensitivity of fine adjust knob 32

Z

zero flux current measurement 1, 3, 10,

26, 165

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