Sonar Transceiver And Processing Unit (Tpu) - Klein 5000 SERIES Operation And Maintenance Manual

2-2
CHAPTER 2 Specifications
2.2

Sonar Transceiver and Processing Unit (TPU)

2.2.1
Operator interface:
2.2.2
Parallel:
2.2.3
The trigger input is used to trigger the system externally.
Quantity:
Input level:
Rise time:
Pulse width:
Impedance:
2.2.4
The trigger outputs are used to slave external processors or other equipment such
as locators. The main trigger output runs at the trigger rate determined by the
RANGE setting. The auxiliary trigger occurs at a sub-multiple of this, determined
by the AUX TRIG DIVISOR setting.
Quantity:
Output level:
Pulse width:
Connector:
2.2.5
Quantity:
Baud rate:
Connector:
Series 5000 Sonar System Operations and Maintenance Manual
TPU Operation
Input/Output Ports (I/O)
Trigger Input
Trigger Outputs
RS-232 COM 1 Port
Manual operator controls
1
1
TTL compatible, positive edge triggered
1 µs maximum
100 µs minimum
10 Kohm
2
CMOS/TTL compatible
100 µs nominal
BNC
1
9600 baud
9-pin DSUB for receiving sensor data
and sending control commands to the
TPU
P/N 11210060, Rev. 16