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

5.7

Input Line Description

5.7.1

Voltage Requirements

:
Different voltage levels apply, depending on whether the standard power and
I/O cable or a PLC power and I/O cable is used (see below).
Voltage Levels When the Standard Power and I/O Cable is Used
The following voltage requirements apply to the camera's I/O input line (pin 2 of the 6-pin connector)
when a standard power and I/O cable is used:
Voltage Significance
+0 to +24 VDC Recommended operating voltage.
+0 to +1.4 VDC The voltage indicates a logical 0.
> +1.4 to +2.2 VDC Region where the transition threshold occurs; the logical state is not defined in this
region.
> +2.2 VDC The voltage indicates a logical 1.
+30.0 VDC Absolute maximum; the camera may be damaged when the absolute maximum is
exceeded.
Table 5: Voltage Requirements When Using the Standard Power and I/O Cable
Voltage Levels When a PLC Power and I/O Cable is Used
The following requirements apply to the camera's I/O input (pin 2 of the 6-pin connector) when a
PLC power and I/O cable is used. The PLC power and I/O cable will adjust the voltages to the levels
required by the camera's I/O input (see Table 5).
Voltage Significance
+0 to +24 VDC Recommended operating voltage.
+0 to +8.4 VDC The voltage indicates a logical 0.
> +8.4 to +10.4 VDC Region where the transition threshold occurs; the logical state is not defined in this
region.
> +10.4 VDC The voltage indicates a logical 1.
+30.0 VDC Absolute maximum; the camera may be damaged when the absolute maximum is
exceeded.
Table 6: Voltage Requirements When Using a PLC Power and I/O Cable
Basler ace GigE
Physical Interface
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