American Magnetics 430, Installation, Operation And Maintenance Instructions

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96 R
EV
9
A
MERICAN
M
AGNETICS
, I
NC
. O
PERATION
: S
ETUP
S
UBMENU
D
ESCRIPTIONS
: M
ISC
S
UBMENU
R
AMP
R
ATE
T
IME
U
NITS
This picklist value specifies the unit of time used to enter and the
display ramp rate. If Seconds is selected, ramp rate is entered in
A/s, kG/s or T/s; if Minutes is selected, ramp rate is entered in A/
min, kG/min or T/min. The selected unit value also applies to
remote interface commands. The default setting is Seconds.
F
IELD
U
NITS
This picklist value specifies whether the field is specified and
displayed in units of kilogauss (kG) or tesla (T). The units
selected also applies to remote interface commands. The default
setting is kilogauss.
S
ETTINGS
P
ROTECTION
Settings Protection allows virtually
43
every command and menu/
submenu setting to be protected from alteration or use. If a
setting is locked, it cannot be used from the front panel without
first unlocking the setting, which requires entering the correct
password. Note that settings protection only applies to front
panel access, and not to remote access (via Ethernet or RS-
232).
The use of settings protection allows specific commands and/or
settings to be locked by a magnet system “administrator,” so that
the general user cannot execute those commands and/or modify
those settings. The implementation of settings protection in the
Model 430 Programmer is very flexible; it allows as many or as
few commands and/or settings to be locked as the magnet
system administrator desires. The magnet system administrator
may lock all but a few commands/settings, so that, for instance,
43. The one exception is the
RAMP TO ZERO
button which cannot be locked. Also, Magnet
Inductance and Net Settings are not subject to locking due to their “read-only” nature.
+50.00 A — Ramp Rate Time Units
+0.50 Vs Seconds Minutes
+50.00 A — Field Units
+0.50 Vs Kilogauss Tesla
+50.00 A — Settings Protection
+0.50 Vs Edit Settings