Technical Instruction

Electrical Schematic – VS2.5 & VSHD Exciter (Control/Monitor Stage)
Issue 2.0 Not to Scale Figure 7-8 Sheet 2 of 2
J2A
J3
J5B
J2A
J13
GND
GND
GND
GND
GND
J1
TO
P5
J10
D-
D-
J1
GND
GND
GND
PWB
A13
U5
RI
V-
V-
V-
D-
SOURCE
EXTERNAL
FROM
EXTERNAL
CONTROLLER
REMOTE
FROM EXTERNAL
10 MHz IN
HD DATA (-)
HD UPGRADE RX (-)
HD UPGRADE RX (+)
EXT +15V IN
GND
GND
# INTERLOCK -
EXT +15V IN
MPX SCA 1 IN
MPX BAL/UNBAL IN
ANALOG AES/EBU IN (-)
1 PPS IN
GND
MPX SCA 3 IN
J2B
CONTROL
PART OF
AUDIO PROC RX
GND
GND
AUDIO PROC TX
GND
I2S_PROC_DATA_IN
I2S_LRCK
+3.3V-D
I2S_BCK
+5V-B
PROCESSOR
REMOTE
DISPLAY
H1
GND
4
LCD RX
P6
2LCD TX
8
J5A
6
5
2
1
J1
7
1
J2A
12
8
5
4
3
PWB
1
A1
J16
1
3
J8C
1
3
J8B
1
3
PILOT SAMPLE OUT
CTS
DSR
GND
RXD
DCD
HD UPGRADE TX (-)
# RF MUTE -
HD UPGRADE TX (+)
N/A
N/A
N/A
RX+
TX+
V+
D+
V+
D+
V+
D+
FROM
EXCITER
FROM
HD DATA (+)
GND
GND
MPX SCA 2/RDS IN
GND
A1
PWB
EXCITER/
I2S_PROC_DATA_OUT
+5V-B
(OPTIONAL)
AUDIO
MONITOR
NOTES:
EXCITER
+5V 1
3
9
4
7
3
8
24
2
13
J8A
6
4
7
2
EXCITER/
PART OF
CONTROL
4
4
2
2
2
DTR
RTS
TXD
GND
RX-
N/A
TX-
J4A
J4B
5
6
3
21
19
20
18REMOTE INPUT 10 (NOT ASSIGNED)
REMOTE INPUT 9 (NOT ASSIGNED)
4
17
REMOTE INPUT 7 (NOT ASSIGNED)
REMOTE INPUT 8 (NOT ASSIGNED)
2REMOTE INPUT 5 (# POWER DECREASE -)
REMOTE INPUT 4 (# POWER INCREASE -)
7
8
REMOTE INPUT 1 (# RF ON -)
REMOTE INPUT 2 (# RF OFF -)
9
REMOTE INPUT 3 (# RESET -)
J7
ANALOG AES/EBU IN (+)
3
2
PROGRAM SOURCES
BALANCED ANALOG AUDIO (RIGHT +)/SCA 2 (+) IN
7BALANCED ANALOG AUDIO (RIGHT -)/SCA 2 (-) IN
2
3BALANCED ANALOG AUDIO (SHIELD) IN
BALANCED ANALOG AUDIO (LEFT +)/SCA 1(+) IN
6
5
1
11
+15V OUT
22
25
23 PA VOLTAGE SAMPLE
22 REFLECTED POWER SAMPLE
13 REMOTE OUTPUT 11 (# AC SUMMARY ALARM +)
11 REMOTE OUTPUT 9 (# POWER AMPLIFIER SUMMARY ALARM -)
9 REMOTE OUTPUT 8 (# HIGH REFLECTED SUMMARY ALARM -)
7 REMOTE OUTPUT 6 (# EXTERNAL SUMMARY ALARM -)
4 REMOTE OUTPUT 4 (# EXTERNAL INTERLOCK OPEN ALARM -)
3 REMOTE OUTPUT 3 (# OVERALL SUMMARY ALARM -)
25
20
15
18 REMOTE OUTPUT 15 (NOT ASSIGNED)
16 REMOTE OUTPUT 13 (NOT ASSIGNED)
14 REMOTE OUTPUT 12 (# PRESET 1 STATUS -)
1 REMOTE OUTPUT 1 (# RF ON STATUS -)
10 10
1
8
1
8
4
4
2
13
2
POWER SUPPLY
13
POWER AMPLIFIER
11 11
A13W1P1 A13W1P2
15
1
RDS/RBDS
EXCITER
TO EXTERNAL
EXTERNAL LAN
INTERNAL USB
EXTERNAL
USB DEVICE
S2110214 V3
4
23
16
5
14
15
3
REMOTE INPUT 6 (# PRESET 1 -)
1
J6A
J6B
ANALOG AES/EBU IN SHIELD
1
8BALANCED ANALOG AUDIO (LEFT -)/SCA 1 (-) IN
4
9
6
+15V OUT
10
10
21 FORWARD POWER SAMPLE
12 REMOTE OUTPUT 10 (# POWER SUPPLY SUMMARY ALARM -)
8 REMOTE OUTPUT 7 (# FORWARD POWER LOW ALARM -)
6 REMOTE OUTPUT 5 (# HIGH TEMPERATURE SUMMARY ALARM -)
5
24 TOTAL PA CURRENT SAMPLE
19 REMOTE OUTPUT 16 (NOT ASSIGNED)
17 REMOTE OUTPUT 14 (NOT ASSIGNED)
2 REMOTE OUTPUT 2 (# REMOTE ENABLED STATUS -)
5
7
6
3
5
OUTPUT NETWORK
7
6
3
12 12
16
2
TO/FROM
TO/FROM
ANALOG AES/EBU OUT (+)
ANALOG AES/EBU OUT SHIELD
REMOTE INPUTS AND OUTPUTS ARE USER CONFIGURABLE.
DEFAULT SETTINGS ARE SHOWN IN BRACKETS.
ANALOG AES/EBU OUT (-)