BOBCAT Hardware User’s Manual
Imperx, Inc.
Rev. 2.0.6
6421 Congress Ave.
11/20/2012
Boca Raton, FL 33487
+1 (561) 989-0006
129 of 265
2.11.2 Electrical Connectivity
A.
Inputs IN1 and IN2
The external inputs in BOBCAT (GigE or CL models) are directly connected to the
camera hardware – Figure 2.26. The input signals “Signal” and “Return” are used to
connect to an external Input to the outside source. The signal level (voltage
difference between the inputs “Signal” and “Return”)
MUST
be LVTTL (3.3 volts)
or TTL (5.0 volts). The total maximum input current
MUST NOT
exceed 2.0 mA.
There are no restrictions for the minimum or maximum duration.
T O I/O CONT ROL
2 mA MAX
R4
30 0
Input
B NC
1
2
Return
Signal
1
2
D1
6.2V
Figure 2.26 – IN1, IN2 electrical connection.
B.
Outputs OUT1 and OUT2
The external outputs in BOBCAT (GigE or CL models) are directly connected to the
camera hardware, and are TTL (5.0 Volts) compatible signals. The maximum output
current
MUST NOT
exceed 8 mA. Figure 2.27 shows the output external electrical
connection.
8 mA MAX
R5
10 0
Output
B NC
1
2
Signal
Return
3
4
FROM I/O CONT ROL
Figure 2.27 – OUT1, OUT2 electrical connection.
CAUTION NOTE
For all Bobcat cameras with Camera link output - all inputs and outputs
ARE NOT
optically isolated for a HW revision “RA04”
or later.
