Dimensions = mm (inches)
External Input/Output Interface – V10/V7.5 Transmitter
Issue 3.5
Not to Scale
Figure 2-7a
Page 2-27
N/C
(RJ45)
S2040058 VE
31
32
29
11
12
9
6
7
4
2
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
GROUND
N/C
35
36
N/C
N/C
33
26
27
N/C
24
21
22
19
16
17
14
33
25
22
23
20
17
N/C
N/C
18
15
N/C
A44J4
12
13
10
7
8
5
N/C
2
3
21
19
17
15
13
11
9
7
5
CONNECTIONS
3
GROUND
GROUND
# VALID DATA STATUS -
# IPA PS STATUS -
# FAN PS STATUS -
GROUND
# REMOTE STATUS -
# PRESET 4 STATUS -
# PRESET 5 STATUS -
# PRESET 2 STATUS -
# PRESET 3 STATUS -
GROUND
GROUND
GROUND
SAMPLE OUT 11
SAMPLE OUT 8
SAMPLE OUT 9
GROUND
GROUND
GROUND
GROUND
# PS FAIL ALARM -
# IPA/RF FAIL ALARM -
REFLD PWR SMPL
GND
GND
# EXCTR STATUS -
# XMTR READY STATUS -
# HIGH TEMP ALARM -
# PA FAIL ALARM -
# LOW RF ALARM -
# INTLK OPEN ALARM -
GND
TO EXTERNAL
FROM A44J8
(IF U15 INSTALLED)
XMTR INTLK
AC POWER SOURCE
(312-457 VAC)
(180-264 VAC)
FROM 3-PHASE
AC POWER SOURCE
(180-264 VAC)
(9-PIN D-SUB)
RS-232 COM
NEUTRAL
LINE C
LINE A
LINE C
LINE A
LINE B/NEUTRAL
DENOTES A44TB3
DENOTES A44TB2
DENOTES A44TB1
U15-PORT 1 **
U15-ETHERNET I/O **
1
A44J8
A44J2
A1E1
6
4
A1E3
2
A1E1
A1E2
CONNECTIONS
TRANSMITTER
GROUND
TX DATA
GROUND
RX DATA
XMTR LINK (EXCTR A)
EXCTR B INTLK (COM)
EXCTR B INTLK (N/C)
EXCTR A INTLK (COM)
EXCTR A INTLK (N/O)
EXCTR A INTLK (N/C)
IPA RF MONITOR (Q3)
IPA RF MONITOR (Q4)
RS-232 COM
(9-PIN D-SUB)
TO EXCITER A
REMOTE
TO EXTERNAL
13
8
30
10
3
N/C
5
N/C
GROUND
37
28
34
N/C
23
18
25
20
A44J4
1
24
15
26
19
N/C
14
21
16
N/C
A44J6
9
4
N/C
11
6
N/C
20
18
1
A44J6
16
14
12
10
8
6
4
INPUT/OUTPUT
EXTERNAL
GROUND
# PRESET 6 STATUS -
# PRESET 1 STATUS -
SAMPLE OUT 10
SAMPLE OUT 12
GROUND
PA VOLTS SAMPLE
INTAKE AIR TEMP SAMPLE
FWD PWR SMPL
+15V
# AC FAULT ALARM -
# IPA STATUS -
# RF ON STATUS -
GND
# CHGOV ALARM -
# SMY ALARM -
FROM 3-PHASE
FROM ALL
AC POWER SOURCE
FROM 1-PHASE
GROUND
LINE B
AC GROUND
LINE B
OR
LINE A
OR
DENOTES A44TB4
** U15 IS OPTIONAL
A44J9
2
A1E4
A1E3
A1E2
A44J1
A1E2
5
1
3
A1E1
INPUT/OUTPUT
EXTERNAL
RX DATA
TX DATA
XMTR LINK (EXCTR B)
EXCTR B INTLK (N/O)
RF OUTPUT
RF MONITOR
RS-232 COM
TO EXCITER B
TO ANTENNA SYSTEM
MONITORING
E1
12
10
PWR DECR (-)
8
PWR INCR (-)
GROUND
6
4
RF OFF (+)
2
RF ON (+)
EXT FAN PS B (+)
EXT FAN PS B (-)
EXT FAN PS A (+)
EXT PRESET 6 (-)
EXT PRESET 5 (-)
EXT PRESET 6 (+)
EXT PRESET 4 (-)
EXT PRESET 4 (+)
EXT PRESET 3 (+)
EXT PRESET 3 (-)
EXT PRESET 2 (+)
EXT PRESET 1 (-)
FROM EXTERNAL
EXT PRESET 1 (+)
36
37
34
30
31
28
RESET (+)
11
EXT IPA B (+)
9
EXT IPA A (+)
7
EXT EXCTR B (-)
5
EXT EXCTR A (-)
3
1
TRANSMITTER
AC POWER SOURCES
TO LAN FOR REMOTE
5
1
5
3
W93P1
W94P1
GROUND
11
9
PWR DECR (+)
7
PWR INCR (+)
GROUND
5
3
1
RF ON (-)
RF OFF (-)
EXT FAN PS A (-)
EXT PRESET 5 (+)
REMOTE CONTROL
EXT PRESET 2 (-)
35
32
27
12
RESET (-)
29
EXT IPA B (-)
10
EXT IPA A (-)
8
6
EXT EXCTR B (+)
4
EXT EXCTR A (+)
2
REMOTE MONITORING
CONTROL/MONITORING
4
2
A21A1J3
A42J6
A42J3
A22A1J3
EXHAUST AIR TEMP SAMPLE
EXCITER FORWARD POWER SAMPLE
STATION REFERENCE GROUND
TOTAL PA CURRENT SAMPLE
# HIGH REFLD PWR ALARM -
# BATT/MEM FAIL ALARM -
