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DTV 742 User's Manual
Designation
115/230 Vac Power
Male IEC receptacle
RF In 1
female F
RF In 2
female F
RF In 3
female F
RF In 4
female F
ASI Out 1
female BNC
ASI Out 2
female BNC
ASI Out 3
female BNC
ASI Out 4
female BNC
Ethernet LAN
female RJ-45
Terminal
female DB-9
Relays
female DB-9
wegener.com
Table 3: DTV742 Connector Details
Connector Type
Pin
Number
AC LINE IN
RF IN 1
RF IN 2
RF IN 3
RF IN 4
J4
ASI OUT 1
J6
ASI OUT 2
J8
ASI OUT 3
J9
ASI OUT 4
J7-1
EN OUT +
J7-2
EN OUT -
J7-3
EN IN +
J7-4
NC
J7-5
NC
J7-6
EN IN -
J7-7
NC
J7-8
NC
J1A-1
DCD (+5V, 4.7 kΩ)
J1A-2
RxD (output)
J1A-3
TxD (input)
J1A-4
NC
J1A-5
GND
J1A-6
DSR (+5V, 4.7 kΩ)
J1A-7
NC
J1A-8
CTS (+5V, 4.7 kΩ)
RI (+5V, 33 Ω)
J1A-9
J1B-1
not used
J1B-2
not used
J1B-3
WARNING COM
J1B-4
ALARM COM
J1B-5
GND
J1B-6
WARNING NO
J1B-7
ALARM NO
J1B-8
WARNING NC
J1B-9
ALARM NC (closes on alarm condition or
power failure)
17
Signal Name
800057-01 Rev. B
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