1
2
3
4
5
6
A
B
C
D
E
F
G
H
ACD1
BLOCK DIAGRAM (ACD1)
BLOCK DIAGRAM (ACD1)
3
28CA1-2001033121-1 1
AC Inlet
1
2
5
3
AC IN
INC/YES
BACK
DEC/NO
NEXT
CN801
(2P)
SW801
DS2
DS1
BRG
ENT2
PN
PS
36
37
38
39
32
*
1
*
1
*
2
*
2
*
3
*
3
*
4
*
4
*
5
*
5
*
6
*
6
*
7
*
7
*
8
*
8
*
9
*
9
33
34
35
RY601
IC603
(14P)
IC606, IC607 (20P),
TR606–621
IC608 (20P),
TR602–605
IC609, IC610 (20P)
IC612, IC613 (16P)
IC611
(14P)
IC507
(14P)
IC605
(8P)
CN604
(15P)
CN605
(15P)
CN606
(15P)
CN607
(15P)
IC602 (20P),
TA601 (18P)
NJM
2734
Transceiver
GPI OUT Driver
MUTE Driver x 2
IC502, IC503 (20P),
TR505–520
MUTE Driver x 2
PROTECT Driver x 2
IC505, IC506 (20P)
PROTECT Driver x 2
LEVEL MONITOR Selector x 2
IC508, IC509 (16P)
LEVEL MONITOR Selector x 2
PULSE Detector
IC614 (16P)
IC616–631 (8P),
TR622–637
IC510–525 (8P),
TR521–536
Peak Hold Discharge
Peak Hold x 16
STANDBY Driver
IC504 (20P),
TR501–504
STANDBY Driver
NJM
2902
NJM
2902
NJM
4558
Peak Hold x 16
NJM
4558
4
4
4
4
4
4
4
4
4
4
4
16
16
4
4
16
2
5
2
4
4
4
4
4
16
16
16
8
8
16
4
4
4
4
4
4
4
4
4
4
4
4
4
4
8
20
1–4
6,7
3,5,
10,12
GPI-IN [1–4]
DSDB2[0–7], /DS2_RST,
MDWR3, MDWR4
DB5[0–7], /RST
,
/CSMD[3,4]
DB5[0–3],
/RST_DS1,
/CSSB[1]
IO_RD
IO_RD
DB5[0–3],
/RST_DS2,
/CSSB[2]
DB5[0–7],
/CSPS[1,2]
DB5[0–7],
/CSPS[3,4]
DCOFF5-1
DCOFF5-2
DSDB1[0–7], /DS1_RST,
MDWR1, MDWR2
DB5[0–7], /RST
,
/CSMD[1,2]
DSDB2[0–3], DS2_RST,
SBWR2
DSDB1[0–3], DS1_RST,
SBWR1
DSDB2[0–7],
/CSPS3,
/CSPS4
DSDB1[0–7],
/CSPS1,
/CSPS2
/RD_PS2
/RD_PS1
OUTPUT_SEL2
[1–3]
OUTPUT_LV[17–32]
MOD_ID[5–8]
STANDBY[5–8]
MUTE[17–32]
PROTECT_MON[17–32]
OUTPUT_LV[1–16]
MOD_ID[1–4]
STANDBY[1–4]
MUTE[1–16]
PROTECT_MON[1–16]
OUTPUT_SEL1
[1–3]
OUTPUTSEL
[1–3]
OUTPUTSEL
[1–3]
OUTPUT_SEL2
[1–3]
OPLV[3,4]
OPLEV[3,4]
GPI_IN[1–4]
OPLV[1,2]
OPLEV[1,2]
M-ID[1–4]
/CSMD[1–4],
/CSPS[1–4],
/CSSB[1,2]
WR_GPI
AB5[1
1–16],
/CS_IO[2]
En
/IO_RD
/IO_WR
RS, DB5[0–7]
RDnWR
KD[1–4]
MIOUT[1]
MIOUT[2]
M-ID[5–8]
DCOFF[2]
OUTPUT_SEL1
[1–3]
DCOFF[1]
MOD-ID[5–8]
MOD-ID[1–4]
GPI_IN_DS [1–4]
485_RXD_DS,
/485_RE_DS,
485_DE_DS,
485_TXD_DS
/F
AUL
T
FAULT
16bits
16bits
16bits
16bits
MAC Address
16bits x 2
/SYSRES
IRQ[0–5]
DA[1]
PTK[1]
RXD[0,2,F],
TXD[0,2,F]
AN[2–5],
DA[0]
OK_PULSE
MI_GPI
HANG
OPEN
COM
CLOSE
GPI-OUT
[1–4]
DSDB [0–3],
/WR_GPI_DS
4
4
+5D_2
+5D_2
+5D
+5D
+5D
+5D
+5D
+5D
+5D
+5D
+5D
+5D
+3.3D
+3.3B
+3.3D
+3.3D
+3.3D
+1.9D
+5D
+5D
+5D
+5D
+5D
+5D
-5D-2
MONITOR/REMOTE
(AMP ID 32–39)
DATA PORT
(AMP ID 0–31)
LCD 16
*
2
Power
Supply
Unit
Switching
Regulator
GPI
[IN]
[OUT]
FAULT
OUTPUT
G
G
+V
G
+V
4
3
2
1
4
3
2
1
CN601 (20P)
CN101 (38P)
CN402 (38P)
CN202 (20P)
CN007 (180P)
CN301 (4P)
CN101 (180P)
CN401 (20P)
CN102 (5P)
CN701 (5P)
CN602 (38P)
CN501 (38P)
CN201 (38P): [to DS1-CN501], CN203 (38P): [to DS2-CN602]
20
16
16
IC526 (16P)
IC009 (44P)
IC113
(14P)
IC107 (16P)
IC301 (5P)
SW701
SW702
SW703
SW704
MODEL ID Selector
IC206 (16P)
Address Decoder x 2
IC204, IC205 (16P)
GPI IN Selector
Power Off
Vd=4.5V
IC203 (16P)
IC401
(5P)
Peak Hold Discharge
SRAM 2Mbit
SDRAM 128Mbit
Reset
Vd=3.0V
RTC
Battery
Holder
Battery Backup
& Check
Regulator
OSC
66.3552MHz
SH3 7727
CPU: 132.7104MHz
BUS: 66.3552MHz
IC007
(56P)
IC006
(56P)
IC004,IC005
(54P)
IC012 (5P)
IC013 (14P)
IC010, IC011 (8P)
TR001
IC001 (5P)
Regulator
Voltage
Inverter
IC302 (5P)
IC310 (8P)
IC303 (8P)
BT001
X002
IC002
(240P)
FLASH ROM
(DATA)128Mbit
FLASH ROM
128Mbit
16
8
4
16
+5D
-5D-1
8
4
20
20
20
20
20
16
16
16
16
16
13
3
1
5 12–15
3
11,12,
14,15
1,2,4,5
4
11,33
43
8–12, 203
238
189
220
20,31,44,
55,66,77,
88,102,
117,134,
161,190,
209,225,231
1,37,93,
139,157,
178,202
133,135,
136
114
191,193,195
198,199,201
233–236,239
43
+3.3D
+3.3D
+3.3D
+3.3B
+3.3D
+5D
-5D-2
-5D-1
+3.3B
+1.9D
+3.3D
+3.3D
1,3,9,14,
27,43,49
5
9
5
Voltage
Inverter
5
5,10,
11
4
6
14
2
MII
36
1,3,9,14,
27,43,49
37
48
110
82–89
90,92-97,
100,101,
103-108
6,25,40,
55,74,
102,117,
147,167
5,16,38,
47,71,80,
91,109,
121,135,
158,170
32,33,
40,41
7,24
46
48
45
JK101
SDRAM 64M
IC107 (54P)
IC106 (3P)
IC105
(6P)
IC108 (176P)
IC109 (48P)
X101
X102
18.432M
VNP1
(YTD442-RZ)
+3.3E
+3.3D
+1.8D
+1.8D
+3.3E
+3.3E
+3.3E
+3.3D
25M
PHY
(KSZ8721SL)
SDRAM I/F
Regulator
/ENTPWR
A[0–1
1
]
D[0–7]
/IRQ
/RES
CN51 (4P)
CN1 (5P)
VNP1 Firmware
CPU
CN502
(15P)
CN503
(15P)
CN504
(15P)
CN505
(15P)
CN603
(16P)
JK601
*
1
*
2
*
1
:
BOOT, PROGRAM
(ブート部、プログラム部)
*
2
:
COMPONENT, USER DATA
(コンポーネント、ユーザーデータ)