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VERSION 0.1 2014-11-01
SD-4
Figure SD-4: GV30N Transmitter - Control/Monitor Stage (Sheet 1 of 2)
GND
GND
P3
-4
-2
-1
I/O-B)
N/A
RS485 -
GND
GND
GND
GND
GND
N/C
J20
J18
J17
J16
J19
J4
J5
26
TB3
25
1
J2
W3P1
LAN
N/A
N/A
GND
GND
GND
P22
P21
P20
A1
J2
TO RF
TO RF
LAN
-3
GND
GND
N/A
GND
GND
SHIELD
N/C
J15
J3
J1
25
1
26
TB2
P23
GND
A4
ASSY
VGA
(AUI)
U1
S2190301 V1
FROM RF
FROM RF
SHEET 2
GND (RACK 1)
GND (RACK 1)
LVPS (RACK 1)
EXCITER B TX -
EXCITER A TX +
INTERLOCK (-)
INTERLOCK (+)
A2J7B
(EXCITER LINK)
A2J6B
REAR
FRONT
FRONT
A2J5B
A4
A2J6A
8
A2J5A
(REMOTE
W23P1
W2P1
W20P1
P23
W25P1
W24P1
W23P2
W2P2
W20P2
J20
J18
N/C
(RACK 1)
CONTROL/
INTERFACE
PART OF
A3
***
N/C
***
THRU
***
***
REMOTE
INTERFACE
J4
TB1
SHEET 2
POWER STAGE
FROM AC/DC
N/A (GND)
# INTERLOCK -
EXT +15V IN
# PRESET 3 -
# PRESET 2 -
# PRESET 1 -
# RF OFF -
# PWR INCREASE -
# RF ON -
# RESET -
GND
MONITOR FAN STATUS
COM
DOOR
A1-LAN 1
A1-LAN 2
13
12
9
19
23
3
A2J5A
5
15
4
14
1
7
7
2
J1
3
5
4
9
N/C (GND)
3
9
4
2
1
(VGA)
W33P1
(COM)
1
A3J2
2
INTERLOCK (SC) +
8
INTERLOCK (SC) -
+15V (SC)
5
6
RX (SC)
GND (SC)
3
TX (SC)
1
3
4
2
B1P1
1
SYSTEM
CONTROLLER
ASSY
A2
COM
LCD TOUCH
POWER STAGE
SHEET 2
DRIVE STAGE
SHEET 2
SHEET 3
TO/FROM
N/A (RACK 1)
EXCITER B TX +
EXCITER A TX -
A2J8
REAR
(XMTR LINK)
USB
A1-USB1
USB
W5P1
(REMOTE
A3J1
ASSY
CONTROLLER
PART OF
I/O-A)
7
W21P1
W3P1
W21P1
J17
PWB
J15
MODULE
N/C
THRU
PWB
A16
EXT +15V IN
# PWR DECREASE -
GND
N/C
S1
24
W29P1
21
20
16
18
17
2
8
W20P1
6
1
8
W26P1
5
6
W32P1
W31P1
ANALOG OUT (SC)
7
4
2
***
TO/FROM
-
+
B1-A
MONITOR FAN
SCREEN MONITOR
TO AC/DC
DRIVE STAGE
USB
A1-USB2
USB
W4P1
SPI STATUS DATA RS485 (RACK 1) +
SPI STATUS DATA RS485 (RACK 1) -
POWER STAGE
FROM AC/DC
LVPS RTN (RACK 1)
EXCITER B STREAMING DATA TX -
EXCITER B STREAMING DATA TX +
DRIVE STAGE
EXCITER A STREAMING DATA TX +
DC REFLD POWER SAMPLE
REFLD POWER SAMPLE
POWER STAGE
FWD POWER SAMPLE
7
4
5
2
9
7
4
5
2
23
10
FROM EXTERNAL
21
11
12
8
4
6
5
20
24
LVPS RTN (CONTROLLER)
19
LVPS (CONTROLLER)
16
17
1
FROM AC/DC
2
# DIGITAL IN 2 -
11
10
22
EXTERNAL LAN
INTERLOCK CIRCUIT
3
10
13
E6
8
14
4
6
7
11
8
4
4
1
3
2
7
W25P1
1
W24P1
# EXT EXCITER RF MUTE -
7
EXT EXCITER RX (-)
4
5
3
EXT EXCITER TX (-)
2
2
9
# XMTR INTERRUPT -
7
# EXCITER B CONTROL SELECT -
SWITCH
4
5
# XMTR SHUTBACK -
2
PA VOLTAGE SAMPLE
23
10
# AC OK STATUS -
FORWARD POWER SAMPLE
21
# POWER SUPPLY FAULT ALARM -
CONTROLLER
# PA FAULT ALARM -
11
REMOTE
12
MONITOR/
# EXTERNAL FAULT ALARM -
SIGNALS EQUIVALENT TO J3
# LOW RF ALARM -
8
TO/FROM
# HIGH TEMP ALARM -
# INTERLOCK OPEN ALARM -
4
SIGNALS EQUIVALENT TO J3
6
5
TOTAL PA CURRENT SAMPLE
20
24
# EXCITER B STATUS -
13
19
12
# PRESET 3 STATUS -
# PRESET 2 STATUS -
16
17
9
# RF ON STATUS -
19
2
23
# REMOTE ENABLE STATUS -
ENABLE/DISABLE (TOGGLE) -
11
3
+15V OUT
10
+15V OUT
22
# EXCITER A/B SELECT (TOGGLE) -
5
15
4
2
14
1
7
N/A (RACK 1)
SPI STATUS LOAD RS485 (RACK 1) +
SPI SCK RS485 (RACK 1) -
+5V (RACK 1)
RS485 (RACK 1) +
EXCITER B RX -
# EXCITER A MUTE -
EXCITER A RX +
TACH B
+12V FAN SUPPLY RTN
TACH A
DOOR SWITCH -
+12V FAN SUPPLY
PWB
MONITOR FAN
ANALOG AES/EBU OUT B (SHIELD)
ANALOG AES/EBU OUT B (+)
A2J6A
ANALOG AES/EBU OUT A (-)
ANALOG AES/EBU OUT A (+)
W33P2
SERIAL COM (MONITOR)
A1-COM1
+12V (MONITOR)
(+12V OUT)
+12V RTN (MONITOR)
DC INPUT
W31P2
# DIGITAL OUT (SC) -
(SYSTEM
CONTROL)
(REMOTE I/O-A)
P16, P17, P18 AND P24 ARE NOT USED.
CONTROLLER
W1 IS NOT USED IN THIS CONFIGURATION AND IS TIED BACK.
IS EQUIVALENT TO TB3-9).
PART OF
NOTES:
EXCITER A STREAMING DATA TX -
6
1
8
3
CONSOLE
6
1
8
3
22
USB DEVICES
13
9
7
3
25
15
18
2
POWER STAGE
14
1
6
# DIGITAL IN 1 -
25
FROM EXTERNAL
9
8
5
4-9
3
5
5
6
15
2
12
6
2
7
1
W30P2
J25
W7P2
J7
6
EXT EXCITER TX (+)
1
8
EXT EXCITER RX (+)
3
6
# XMTR PA VOLTS ENABLE -
1
RS485 +
8
3
REFLECTED POWER SAMPLE
22
SIGNALS EQUIVALENT TO J4
13
SIGNALS EQUIVALENT TO J4
9
EXTERNAL
7
# SUMMARY ALARM -
3
25
15
24
W29P2
18
21
# PRESET 1 STATUS -
14
20
1
16
6
# AUTO EXCITER CHANGEOVER
18
25
17
2
8
W20P2
1
SPI SCK RS485 (RACK 1) +
N/A (RACK 1)
RS485 (RACK 1) -
SPI STATUS LOAD RS485 (RACK 1) -
# EXCITER B MUTE -
EXCITER A RX -
EXCITER B RX +
-
+
B1-B
DOOR
INTERFACE
ANALOG AES/EBU OUT B (-)
ANALOG AES/EBU OUT A (SHIELD)
A1-VGA
VGA (MONITOR)
W32P2
A2J7A
DENOTES SIGNALS ARE EQUIVALENT TO J3/J4. (EX. J3-3 IS EQUIVALENT TO TB2-3; AND J4-9
E5
W6P2
J6
EXT EXCITER STREAMING DATA RX (+)
# MONITOR FAN CONTROL ON+/OFF-
# AUTO EXCITER CHANGEOVER ENABLED STATUS -
EXT EXCITER STREAMING DATA RX (-)
MONITOR FAN SUPPLY VOLTS RTN
MONITOR FAN SUPPLY VOLTS (FUSED)
# HIGH REFLECTED POWER ALARM -
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