Chapter 6. Connector pin-out
6.1 Ethernet/Serial
This is a Seacon Mini-con connector, 10-pin, small diameter, high density and high pressure connector. Dry-mateable, this connector is manufactured in Titanium. The inserts are manufactured from Glass Reinforced Epoxy (GRE) with copper alloy. The part number is MINK 10 - FCR/L Ti. |
|
Pin | Function |
1 | not connected |
2 | Ethernet transmit - positive |
3 | Ethernet receive - positive |
4 | Ethernet transmit - negative |
5 | RS232 ground |
6 | RS232 serial transmit |
7 | Ethernet receive - negative |
8 | not connected |
9 | RS232 serial receive |
10 | not connected |
6.2 GNSS
This is an 8-pin SubConn Micro Circular female connector MCBH8FTI. It is an underwater, pluggable electrical connector that has enhanced sealing capability and utilises a uniform contact size. |
|
Pin | Function |
1 | Ground |
2 | GNSS power |
3 | GNSS pulse-per-second signal - positive |
4 | GNSS pulse-per-second signal - negative |
5 | GNSS receive- positive |
6 | GNSS receive- negative |
7 | GNSS transmit - positive |
8 | GNSS transmit - negative |
Note: SubConn connectors should be lubricated with Molykote 44 silicone grease before mating.
6.3 F60 connector for Maris digital sensor
This is a standard 10-pin ITT Cannon military-specification bayonet plug, conforming to MIL-DTL-26482 (formerly MIL-C-26482). The part number of the connector is KPT02E12-10P. |
|
Pin | Function |
A | Ground |
B | Power |
C | RS422 serial transmit - positive |
D | RS422 serial transmit - negative |
E | RS422 serial receive - negative |
F | not connected |
G | not connected |
H | not connected |
I | not connected |
J | RS422 serial receive - positive |
| Wiring details for the compatible plug, as seen from the cable end (i.e. when assembling). |
Note: Güralp recommends lubricating the O-rings and the mating surface of the Maris F60 connector with Molykote 44 silicone grease. Clean the O-rings and the connector parts that are in contact with the O-rings before applying the grease. Do not put any grease in the threads of the connector.
6.4 Power
This is a 3-pin SubConn Micro Circular male connector MCBH3MTI. It is an underwater pluggable electrical connector that has enhanced sealing capability and utilise a uniform contact size. |
|
Pin | Function |
1 | Power V+ |
2 | not connected |
3 | Ground 0V |
Note: SubConn connectors should be lubricated with a small amount of Molykote 44 silicone grease before mating.
6.5 Batteries
This is a 3-pin SubConn Circular female connector BHB3F. It is an underwater pluggable electrical connector that has enhanced sealing capability and utilise a uniform contact size. |
|
Pin | Function |
1 | Power V+ |
2 | Not connected |
3 | Ground 0V |
Note: SubConn connectors should be lubricated with a small amount of Molykote 44 silicone grease before mating.