Nautel GV10, Troubleshooting Manual

Page: 273 / 326

VERSION 3.2 2016-03-10 SD-17
Figure SD-17: NAC118A Controller
GND
(-) 2
S1
DS1
S2
DS2
J4
J3
J2
J4
S3
N/C
P3
+5V
GND
B
R
GND
RX
GND
RI
RTS
DTR
RXD
W3P1
9
9
5
7
8
GND
A2
J4
(-)
(-)
(+)
(-)
P8
OUT
GND
GND
RI
CTS
DSR
DTR
RXD
DCD
W1P1
W2P1
P9
COM 2
COM 4
LAN 2
USB 4
USB 3
PS2
VGA
N/C
VGA
H1
P2
+5V
P1
1
J2
J1
PWB
A3
A4
N/C
P3
J1
GND
GND
B1L1
W
CTS
TX
DSR
TXD
P4
5
2
1
4
J3
(+)
(+)
P6
RTS
GND
TXD
P5
P7
USB0_1
LAN 1
*
CPU
COM
*
# SELECT RF OFF -
# SELECT RF ON -
LCD RX
LCD TX
9
7
6
4
2
1
BT1
DS4 DS3
UI INTERFACE
14
12
11
9
7
6
2
1
B1P1
3
(+)
(-) 2
1
4
3
TO/FROM
SYSTEM
CONTROLLER
(N/A)
(N/A)
15
14
(N/A) 9
10
8
4
GND
GND 7
3
+15V 2
W3P2
BATTERY VOLTS
FAN TACH
LVPS-V SAMPLE
+12V SAMPLE (A)
8
RX (-) 6
RX (+)
DATA (+)
3
4
TX (+) 1
8
7
J7-A
+15V 5
3
2
9
7
GND J8 5
4
2
J6-B
8
20
J5-A
17
14
# RESET -
15
# RF ON -
15
14
9
10
8
4
7
3
2
14
12
11
N/C
9
7
6
2
4
3 N/C
N/C
CPLD JTAG J10
+12V (SBC)
GND 8
6
(N/A) 3
2
GND
SHLD 9
5
SHLD 6
1
23
24
21
18
19
16
J5-B 13
14
11
9
8
6
3
4
1
SHLD 13
24
GND 25
J5-A
GND
GND
19
GND
GND
11
6
+15V
+15V
22
8
7
5
3
2
W1P2
9
8
6
4
3
W2P2
1
7
5
1
8
J13
6
(N/A)
(N/A)
(N/A)
USB GND
USB D+
USB VBUS
RETURN
10 N/C
8
7
5
3
2
A1W1P1
9
8
6
4
3
A1W2P1
1
7
5
1
8
6
F_PANEL
2
4
CPU12V1
B1
COM 1
W6P1
7
1
3
5
7
USB4_5
1
W4P2
KEYBOARD *
MONITOR
USB GND
USB D+
USB VBUS
USB D-
USB GND
USB D+
W4P1
USB VBUS
S2190081 VD
EXCITER
POWER SUPPLY
U1
RF ON
8
5
3
3V
(+)
PWB
RF OFF LOCAL
15
13
10
5
8
1
2
EXCITER LINK
(OPTION)
TO/FROM
(N/A) 13
GND
+15V
11
5
12
6
# FAN
+15V 1
+15V
+12V SAMPLE (B)
DATA (-)
TX (-)
J7-B
2
7
5
8
1
4
6
DCD
6
1
3
J6-A
7
18
21
13
J2
11
5
12
6
15
13
10
N/C
1
5
8
1
J1
DSP JTAG J11
J6-B (N/A)
3
4
1
7
J6-A
GND
22
25
2
4
GND
GND
12
15
17
20
GND
GND
2
7
5
10
GND 23
16
12
GND
9
6
10
3
4
1
7
5
2
J14
3
(N/A)
)
(N/A)
STREAM(-)
USB D-
A1
9
6
4
1
10 N/C
7
5
2
3
FAN
U3
U5
5
USB2_3
COM 3
3
W5P2
U1
W5P1
USB D-
USB 2
USB 1
-
+
B1
# LOCAL/REMOTE (TOGGLE) - 13
# LOCAL -/ STATUS 10
15
DISPLAY
POWER AMPLIFIER
# RF ON-/RF OFF + STATUS
12
2
1
(25 - 53V)
INTERLOCK
# DIGITAL OUT -
ANALOG OUT
TO/FROM
# XMTR INTERRUPT -
# DIGITAL IN 2 -
EX15V IN
# INTERLOCK -
EX15V IN
# POWER DECR -
# EXCITER A/B SELECT (TOGGLE) -
# PRESET 3 -
# POWER INCR -
# PRESET 1 -
# RF OFF -
LCD RX RS422 (-)
LCD TX RS422 (-)
LCD TX RS422 (+)
FAN TACH
POWER SUPPLY
FAN VOLTS (+)
+12V OUT (MONITOR)
# XMTR PA VOLTS ENABLE -
RS485 (-)
OUT B
AES/EBU
OUT A
AES/EBU
PA VOLTAGE SAMPLE
TOTAL PA CURRENT SAMPLE
FORWARD POWER SAMPLE
# EXCITER B STATUS -
# AUTO EXCITER CHANGEOVER ENABLED STATUS -
# PRESET 2 STATUS -
# PRESET 1 STATUS -
# AC OK STATUS -
# PA FAULT ALARM -
# LOW RF ALARM -
# HIGH REFLECTED POWER ALARM -
# HIGH TEMP ALARM -
# SUMMARY ALARM -
# INTERLOCK OPEN ALARM -
# RF ON STATUS -
AES/EBU
8
7
5
3
2
A1W1P2
MEMORY, CF
9
8
MEMORY IC
6
4
3
A1W2P2
1
W6P2
MOTHERBOARD
# SBC RESET -
SINGLE BOARD
MOUSE *
TO TRANSMITTER
9
16
11
OUTPUT NETWORK
LVPS IN
# RF MUTE -
CONSOLE
# XMTR SHUTBACK -
# DIGITAL IN 1 -
# AUTO EXCITER CHANGEOVER ENABLE/DISABLE (TOGGLE) -
# PRESET 2 -
CONTROLLER
PWB
REMOTE # SELECT RF OFF -
LCD RX RS422 (+)
DISTRIBUTION
FAN VOLTS (-)
RS485 (+)
# EXCITER B CONTROL SELECT -
ANALOG
ANALOG
REFLECTED POWER SAMPLE
# PRESET 3 STATUS -
# POWER SUPPLY FAULT ALARM -
# REMOTE STATUS -
# EXTERNAL FAULT ALARM -
ANALOG
* DENOTES USER SUPPLIED ITEM
9
6
4
1
7
5
2
COMPUTER
KEYBOARD *
MONITOR
3
D+
4
V-
1
V+
2 D-
USB
W4P1
3
D+
4
V-
1
V+
2
D-
USB
W5P1