Unipulse F805AT-BC, Руководство по эксплуатации

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12.BLOCK DIAGRAM
168
12. BLOCK DIAGRAM
EX
CI
TA
T
ION
REF
E
R
E
NCE
VO
LT
AG
E:
10
or
5
V
INPUT AM
P.
GAIN
adj
ustm
ent
AMP
.
LO
W
-
FIL
T
E
R
ゼロ
粗調
整
ゲイ
ン
粗調
整
定数
切換
え
ZERO
GAIN
FIL
T
E
R
AD
C
制御入力 制御出力
CPU
監視
CPU
監視
LI
T
H
IU
M
B
A
TTER
Y
タッチパ
ネル
B
u
zze
r
16
bi
t
ZE
R
O
adj
us
tm
en
t
GA
IN
ad
ju
stm
ent
P
A
RAMETER
ad
jus
tm
e
nt
CONTR
O
L
CO
NT
R
O
L
24 IN 16 OUT
+EXC +S -S -EXC +SI
G
-S
IG
SHI
E
LD
FR
A
M
E
IN
TERNAL C
O
NT
ROL
BC
D
IN
B
CD O
U
T
24
IN
8
OU
T
24
OU
T
8
IN
IO
UT
2c
h
SUB
CP
U
CPU
C
PU
R
ESET
WD
R
ESE
T
WD
MA
IN CPU
COLOR LCD
LCD
CONTROLE
R
DR
AM
1M
byt
e
FLA
S
H
1M
byt
e
ME
MOR
Y
NO
V
R
A
M
4096b
it
NOV RAM
4
096bit
SR
A
M
128Kb
yt
e
SRA
M
1
28Kby
te
SR
A
M
128Kb
yt
e
SRA
M
1
28Kby
te
DU
AL
P
O
R
T
2K
byt
e
RA
M
BACK
UP
RS-
232C
SI
/F
SI
/F
T
O
UCH P
A
NE
L
LO
CK
2-
wire
(n
on
-p
ol
ar)
2-
wire
(wi
th
po
la
rit
y)
9 p
in
* O
P
T
IO
N
* O
P
T
IO
N
*1
*1
*1
*1
sign ind
icates
iso
lation by ph
oto-
co
uple
rs.
All interface elements shown
in
gray have common
COM.
and
GND.
Lar
ge
fl
uctuatio
n of th
ese co
mmon
v
oltages due to external interference
may adversely af
fect the
performance of
interface circuitry
. If thi
s occurs,
us
e an
addit
ion
al
device (e.g.
isolator)
to av
oid
co
mmon
flu
ctu
ation
.
* OPT
ION
5 p
in
Ⅱ
D/A
OUT
IO
UT
3c
h
* O
P
T
IO
N
PU
LS
E I
N
PULS
E
IN
1ch
IN
2c
h
4-
20m
A
/0-
10
V
VO
LT
AGE
W
A
TCH W
A
TCH
DOG
DO
G
IN
PU
T
OUTPUT
PA
S
S
P
O
WER UNI
T
+12
V
-12V
+9V
-9V
+5V
+
12V
+30V
+12V
VC
C
LC
D
ISO
LA
TION
FRA
M
E
AC100
~240
V
(a
t A
C
spe
c.)
or
DC
12
~
2
4V
(at DC
spec.
Designated
when i
t is
sh
ipp
ed.
)
PULS
E
IN
1ch
ANA
L
OG
IN
/O
U
T
PU
LS
E IN
R
R
S
-485