L3 Comminications SERIES 5000 Operation And Maintenance Manual - page 153
6-4
CHAPTER 6 Splashproof TPU
Series 5000 Sonar System Operations and Maintenance Manual
P/N 11210060, Rev. 13.0
MAG OUT:
6-pin bulkhead connector that connects to a
magnetometer. (Not used.)
DEBUG:
3-pin bulkhead connector that connects to the serial
port of a computer and can be used to view and save
the boot sequence data using HyperTerminal.
This connector is internally wired to an RJ-45
connector that connects to the DBUG connector of
the CPU board.
GPS IN:
8-pin bulkhead connector for receiving navigation
data.
This connector is internally wired to a 9-pin DSUB
connector that connects to the COM2 connector of
the Transition board and to the output of the
12 VDC power supply.
120/240 VAC:
3-pin bulkhead connector that connects to either a
115 or 230 VAC, 50–60 Hz power source.
12 VDC:
6-pin bulkhead connector that connects to a
12 VDC, 1.5 A power source
6.1.3 Operator Controls and Indicators
Most of operator controls and one indicator are located on the connector panel of
the Splashproof TPU as shown in Figure 6-4 on page 6-3. They are the following:
PWR:
Green indicator that is illuminated when either AC
or DC power is on.
VAC/12 VDC:
3-position switch that when switched to VAC,
selects AC power to power the TPU, and when
switched to 12 VDC, selects DC power to power the
TPU. Power is applied in accordance with the
RUN/STAND BY switch position. With the switch
in the center position, the power is off.
RUN/STAND BY:
2-position switch that when switched to STAND
BY, powers the GPS and the baffle fan after
switching the VAC/12 VDC switch from off to
VAC or 12 VDC. When switched to RUN, applies
power to the rest of the components in the TPU. This
switch should be in the STAND BY position when
the VAC/12 VDC switch is switched from off to
VAC or 12 VDC.