Output Line Description; Voltage Requirements; Characteristics - Basler ace acA640-90gm User Manual

5.8

Output Line Description

5.8.1

Voltage Requirements

The following voltage requirements apply to the I/O output line (pin 4 of the 6-pin connector):
Voltage Significance
< +3.3 VDC The I/O output may operate erratically.
+3.3 to +24 VDC Recommended operating voltage.
+30.0 VDC Absolute maximum; the camera may be damaged if the absolute maximum is exceeded.
Table 7: Voltage Requirements for the I/O Output
5.8.2

Characteristics

The camera is equipped with one physical output line designated as Output Line 1. The output line
is accessed via the 6-pin connector on the back of the camera.
As shown in Figure 26, the output line is opto-isolated. See the previous section for the
recommended operating voltages. The absolute maximum voltage is +30.0 VDC. The maximum
current allowed through the output circuit is 50 mA.
A low output signal from the camera results in a non-conducting Q1 transistor in the output circuit.
A high output signal from the camera results in a conducting Q1 transistor in the output circuit.
Fig. 26: Output Line Schematic
Basler ace GigE
Physical Interface
47