7 2 0 0 OPERA TIO N
5 - 5 2
W hen the antenna
i
s commanded to move on an ax
i
s, the current pos
i
t
i
on
i
s
recorded and a t
i
mer
i
s set to the va
l
ue g
i
ven by
I
mmob
il
e
/
r
e
v
e
r
s
e
d t
i
m
e
out
[
ms
]
for
that ax
i
s. W hen the t
i
mer exp
i
res, the ne w current pos
i
t
i
on
i
s compared aga
i
nst
the recorded pos
i
t
i
on. If the antenna does not move
i
n the correct d
i
rect
i
on at
l
east
the d
i
stance g
i
ven by the
I
mmob
il
e
/
r
e
v
e
r
s
e
d to
l
e
r
a
n
ce
[
d
e
g
]
, an error w
ill
occur. If
no error
i
s detected, the t
i
mer
i
s reset and the process repeats for as
l
ong as the
antenna
i
s be
i
ng commanded to move.
If the antenna has not moved the m
i
n
i
mum d
i
stance, an ax
i
s
i
mmob
il
e error
i
s
reported and d
i
sp
l
ayed. If the antenna has moved a d
i
stance equa
l
to or greater
than the
I
mmob
il
e
/
r
e
v
e
r
s
e
d to
l
e
r
a
n
ce
[
d
e
g
]
and
i
n the d
i
rect
i
on oppos
i
te to the
d
i
rect
i
on commanded by the A C U, an ax
i
s reversed error
i
s reported and d
i
sp
l
ayed.
The most common cause of an
i
mmob
il
e error
i
s that
l
arger, s
l
o w er antennas do not
move fast enough to cover the requ
i
red d
i
stance
i
n 2 0 0 0 ms (2 seconds). To
prevent
i
mmob
il
e errors
i
n such systems, the va
l
ue of the
I
mmob
il
e
/
r
e
v
e
r
s
e
d
t
i
m
e
out
[
ms
]
shou
l
d be
i
ncreased, after ver
i
fy
i
ng that the antenna
i
s mov
i
ng
proper
l
y.
The
I
mmob
il
e
/
r
e
v
e
r
s
e
d to
l
e
r
a
n
ce
[
d
e
g
]
parameter
i
s not norma
ll
y changed, except
on sma
ll
, mob
il
e antennas, w here the antenna may move 0.0 2 degrees due to w
i
nd
mot
i
on, etc. The va
l
ue of the parameter may be
i
ncreased to prov
i
de better
i
mmob
il
e and reversed protect
i
on to the system. Reversed errors rare
l
y occur once
proper encoder and motor d
i
rect
i
on have been estab
li
shed.
5.8.6.4.4
R
un
a
w
a
y E
rr
o
r
s
A n ax
i
s runa w ay error
i
s dec
l
ared by the A C U w henever the antenna
i
s not be
i
ng
commanded to move, but the encoders report a mot
i
on greater than that g
i
ven by
the
R
un
a
w
a
y
a
ng
l
e
parameter. If th
i
s error
i
s detected, the dr
i
ve enab
l
e
li
ne to the
A C U
i
s opened, w h
i
ch
i
nh
i
b
i
ts mot
i
on on
a
ll
axes (the 7 2 0 0 A C U does not have
i
nd
i
v
i
dua
l
ax
i
s enab
l
e
li
nes for each ax
i
s).
Execut
i
ng
C
l
ea
r
/
c
o
rr
ec
t syst
e
m f
a
u
l
ts
w
ill
c
l
ear the error and re-enab
l
e the dr
i
ve
cab
i
net.
Содержание VertexRSI 7200
Страница 15: ...INTRODUCTION 1 4 THIS PA GE INTENTIONALLY LEFT BLANK...
Страница 21: ...O VERVIEW 2 6 Figure 2 3 7200 A CU Functional Block Diagram...
Страница 22: ...O VERVIEW 2 7 Figure 2 4 7200 Antenna Control Unit Top View Figure 2 5 7200 Antenna Control Unit Side View...
Страница 41: ...O VERVIEW 2 26 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 46: ...THEORY 3 5...
Страница 138: ...7200 OPERA TION 5 70 THIS PA GE INTENTIONALLY LEFT BLANK...
Страница 154: ...7200 M AINTENANCE 7 2 THIS PA GE INTENTIONALLY LEFT BLANK...
Страница 156: ...7200 DRA WINGS 8 2 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 160: ...A CRONYMS ABBREVIATIONS A 4 THIS PA GE INTENTIONALLY LEFT BLANK...
Страница 164: ...7200 PASSW ORD PROTECTION B 4 THIS PA GE INTENTIONALLY LEFT BLANK...
Страница 202: ...Appendix C 7200 Remote Monitor and Control Protocol CG 6042 Rev F June 2000 C 38 THIS PA GE INTENTIONALLY LEFT BLANK...
Страница 258: ...7200 TROUBLESHOOTING G 12 THIS PA GE INTENTIONALLY LEFT BLANK...
Страница 259: ...VENDOR DA T A H 1 APPENDIX H VENDOR DATA This appendix contains the Sumitomo NTAC 2000 O M manual for the inverters...
Страница 260: ...7200 VENDOR DA T A H 2 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 262: ...7200 MENU TREE I 2 THIS PA GE INTENTIONALLY LEFT BLANK...
Страница 264: ...Technical Support J 2 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 266: ...Technical Support J 4 THIS PAGE INTENTIONALLY LEFT BLANK...
