McCain ATC eX NEMA, Руководство пользователя

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Vista, California 92081
2365 Oak Ridge Way
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Engine Board Connection, Backup, Host EEPROM, Voltage and Fault Monitor Driver
A1
9/22/2010 3:19:14 PM
C:\Documents and Settings\obeltran\My Documents\obeltran\NEMA CONTROLLER\NEMA_CAD FILES\M69945-REVA1\NEMA-HostBoard_2.SCHDOC
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Tabloid
Designed By:
M69945
M Guerrero
PROPRIETARY AND CONFIDENTIAL:
THIS DOCUMENT CONTAINS INFORMATION PROPRIETARY
TO MCCAIN INC, AND MAY NOT BE USED, REPRODUCED OR
DISCLOSED BY OR TO ANY OTHER PARTY WITHOUT THE
WRITTEN CONSENT OF MCCAIN INC.
Title:
NEMA-ATC - Host Board -
Engine Board Connection, Backup, Host EEPROM, Voltage and Fault Monitor Driver
+5VSTD
A5 BUS
R11 150R 1/4w
D1
BAV70
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
P1
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
P2
ENET1_TxD_P
SP2_RxD
SP2_CTS
SP2_RxCLK
SP2_DCD
SP2_RTS
SP2_TxD
SP2_TxCLKO
SP2_TxCLKI
SP3_TxCLKI
SP3_RxD
SP3_CTS
SP3_RxCLK
SP3_DCD
SP3_RTS
SP3_TxD
SP5_RxD
SP4_RxD
SP5_RxCLK
SP6_RxD
SP5_TxCLK
SP4_TxD
SP5_TxD
SP6_TxD
POWERDN CPU_ACTIVE
CPU_LRESET
SP3_TxCLKO
+5VDC
DKEY_PRESENT
SPI_MOSI
+5VDC
+
C87
2F2
C2
0.1uF
1
PAD1
1
PAD2
1
PAD3
1
PAD4
+5VDC
SP1_RxD
SP1_CTS
SP1_RxCLK
SP1_DCD
SP1_RTS
SP1_TxD
SP1_TxCLKO
SP8_RxD
SP8_CTS
SP8_RxCLK
SP8_DCD
SP8_RTS
SP8_TxD
SP8_TxCLKO
SP1_TxCLKI
ENET1_TxD_N ENET1_RxD_P
ENET1_RxD_N
ENET2_TxD_P ENET2_TxD_N
ENET2_RxD_P ENET2_RxD_N
EGINEPRESENT
VSTANDBY_5
USB_PSWITCH USB_OVERCURRENT
USB_D_POS USB_D_NEG
LINESYNC
POWERUP
SPI_MISO SPI_CLK
SPI_CS_1 SPI_CS_2
SPI_CS_3 SPI_CS_4
VSTANDBY_5
Backup Circuit
SPI_CS_2
CS
1
SCK
6
SI
5
GND
4
HOLD
7
VCC
8
SO
2
WP
3
U4
AT25020AN
C35
0.1uF
+5VDC
SPI_CLK
SPI_MISO
SPI_MOSI
CPU_LRESET
Host EEPROM
Engine board connectors
1
2
CN1
ENG
INE BUS
Harness to Engine Board
ENET2S100
ENET1S100
EN
G
IN
E
BU
S
EN
G
IN
E
B
U
S
+5VDC +12VDC -12VDC
POWER SIGNALS
1
2
3
4
5
6
7
8
9
10
P9
LINESYNC
CPU_LRESET
DKEY_PRESENT
SPIMISO
SPI_MOSI
SPI_CS_1
SPI_CS_3
SPI_CS_4
ENG
INE BUS
ENG
INE BUS
To PCI Connector
SPI_CLK
R218
10K
+5VDC
POWERUP
R219
0R
1
2
3
4
5
6
7
8
9
10
11
12
P8
+5VSTD
POWERDN
POWERUP-1
LINESYNC
POWERUP-1
3 4
U18B
SN74LV04
1
2 3
U28A
74LV125
SPI_CS_2
SPIMISO SPI_MISO
13
12
11
VCC
14
GN
D
7
U28D
74LV125
+5VDC
C202
0.1uF
I/O 1
2
GND
1
VCC
4
I/O 2
3
D9
PRTR5V0U2X
I/O 1
2
GND
1
VCC
4
I/O 2
3
D10
PRTR5V0U2X
+5VDC
LINESYNC
POWERDN
FIE
L
D B
U
S
POWERUP-1
CPU_LRESET
4
5
6
U28B
74LV125
10
9
8
U28C
74LV125
1 - If ACFail Occurs:VOLTAGE M
Go TRUE (active Low)
2 - If CPU Active stops:
3 - if Voltage Monitor Pin Goes High:
FAULT M and
FAULT M and
4 - if Fault Monitor Pin Goes High:FAULT M
VOLTAGE M
VOLTAGE M
Any other case: VOLTAGE M
Go FALSE (active High)
FAULT M and
Go FALSE (active High)
Goes FALSE (active High)
Goes FALSE (active High)
Q5
MMBT2222A
Q7
MMBT2222A
R220
2K2
R222
2K2
1
2
3
P10
SP5_TxCLK
SP8_TxCLKO
VO
LT
AG
E
M
F
A
U
LT
M
(Voltage Monitor Pin)
(Fault Monitor Pin)
VD
D
1
ACF
5
VSS
8
VMO
7
WD
6
U29
M
C
68
H
C
9
0
8
Q
T
2_
1
+5VDC
C203
0.1uF
POWERDN
CPU_ACTIVE
2
3
1
14 7
U30A
SN74LV02
R223 10K
+5VDC
Voltage and Fault Monitor Driver
5
6
4
U30B
SN74LV02
8
9
10
U30C
SN74LV02
11
12
13
U30D
SN74LV02
C204
0.1uF
+5VDC
+5VDC