BOBCAT Hardware User’s Manual
Imperx, Inc.
Rev. 1.0
6421 Congress Ave.
5/4/2010
Boca Raton, FL 33487
+1 (561) 989-0006
95 of 212
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
(NOT optically isolated)
– 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.
TO I/O CONTROL
2 mA MAX
R4
300
Input
BNC
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
(NOT optically isolated)
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
100
Output
BNC
1
2
Signal
Return
3
4
FROM I/O CONTROL
Figure 2.27 – OUT1, OUT2 electrical connection.
