Fuse Alarm; Craft Port; Rs-232 Craft Port Pinouts - ADC HiGain H2TU-C-388 List 7F Manual

LTPH-UM-1214-02

Fuse Alarm

Pin 117 on the card-edge connector is a Fuse Alarm that is driven to -48 Vdc whenever its onboard fuse opens.
C P
RAFT ORT
Figure 39 shows the pinout for the craft port connector and its connection to a DB-9 or DB-25 connector on a
maintenance terminal.
H2TU-C
DB-9 Connector
(DCE)
H0017-A
H2TU-C-388 List 7F
2 TD (Transmit Data)
3 RD (Receive Data)
5 GND
Figure 39. RS-232 Craft Port Pinouts
July 21, 2003
Appendix A - Specifications
Terminal
DB-9 Connector
(DTE)
2
3
5
Terminal
DB-25 Connector
(DTE)
3
2
7
65