User`s guide

7410F IFL Installation and Users Guide Product Technical Description
Foxcom Proprietary Information 28
Document No. 93-006-01-A
4.3 7410F IFL Pinouts
Table 3 - 7410FT Transmitter Pinout
Standalone
9 Pin
Connector
(J13)
7180M
Chassis
Back Panel
Connector
2380 Relay
Adaptor
Connector
Name Description
1 — — +15V
Power
200 mA (max.
≥ 10° C )
10
2 — — Spare Not Used
3 J11-P9
J12-P25
J13-P25
J4-P25 GND Chassis Ground
4 J13-P1 to
J13-P8
J4-P1 to
J4-P8
RSSI RF Signal Strength
Indicator; Range
3.5 to 4.5V
5 J13-P9 to
J13-P16
J4-P9 to
J4-P16
PDI Indicates Laser
Optical Power;
Range -4.2 to
-4.8V
6 J13-P17 to
J13-P24
J4-P17 to
J4-P24
LSRI Indicates Laser
Bias
7 J12-P1 to
J12-P8
J2: P1-P2
P3-P4, P5-P6
P7-P8, P9-P10
P11-P12,
P13-P14
P15-P16
RFA RF Alarm: Open
collector
interface.
11
Sinks
current at low RF,
up to 30 mA
8 J12-P9 to
J12-P16
See Note
Below
OPTA Optical Alarm:
Open collector
interface
12
. Sinks
current at low
optical, up to 30
mA
9 J11-P1 to
J11-P8
LNB Bias
(optional)*
External LNB Bias
10
300 mA below 10
0
C
11
If the 2380 Relay Adapter is installed, the alarms are dry contact. Refer to section Appendix III
The 2380 Relay Adaptor.
12
If the 2380 Relay Adapter is installed, the alarms are dry contact. Refer to section Appendix III
The 2380 Relay Adaptor.