COBHAM SEA TEL 9711IMA-70, Installation Manual

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Installation 9711IMA-70
3-26
3.10.3.9. J9 A/B Serial
Computer RJ-45 Serial M&C connections. A is mapped to the Radio serial M&C port of the ICU
and B is mapped to the Pass through serial M&C port of the ICU.
3.10.3.10. J10C Modem
RJ-45 Serial M&C connection to Satellite Modem Console Port.
3.10.3.11. J10D OBM
RJ-45 Serial M&C connection to Out of Band Management equipment, if used.
3.10.3.12. J11 Gyro
Terminal Strip for SBS or Synchro Gyro Compass interface connections. Wiring is:
Pin 1 Synchro R1
Pin 2 Synchro R2
Pin 3 Synchro S1 / SBS A
Pin 4 Synchro S2 / SBS B
Pin 5 Synchro S3 / SBS C
Pin 6 SBS COM
3.10.3.13. J12 Aux 232
Auxiliary wired RS-232 connection. Wiring is:
Pin 1 - GND Ground
Pin 2 - Aux IN1 Modem Lock Input 1 - See modem setup chapter.
Pin 3 - Aux IN2 Modem Lock Input 2 - See modem setup chapter.
Pin 4 - GND Ground
Pin 5 - SW1 Blockage/Modem Mute Output 1 - See blockage & modem
setup chapters.
Pin 6 - SW2 Blockage/Modem Mute Output 2 - See blockage & modem
setup chapters.
Pin 7 - SW3A Dry Contact set 1 - Dry alarm contacts used to provide
(programmable) alarm output to other equipment/systems.
Switched outputs have ability to use 4.7K pull up or Pull Down
and can provide Current sink of 0.5 amps max. Contacts are
Normally Open for No Alarm state and are Closed/Shorted
when the programmed alarm state exists.
Pin 8 - SW3B
Pin 9 - SW4A Dry Contact set 2 - Same as dry alarm contact set 1.
Pin 10 - SW4B
EAR Controlled - ECCN EAR99