GigE Line Scan Camera
·
User Manual
48
Make sure the input voltage is not from 1 VDC to 1.5 VDC. The circuit status between the two
values is not stable.
The breakdown voltage is 30 VDC, and keep voltage stable.
To prevent damage to the GPIO pin, connect GND first and then input voltage in Line 2 pin.
Table 9-2
Electrical Feature of Line 2 Input
Parameter
Symbol
Value
Input Rising Time
TR
0.06 μs
Input Falling Time
TF
0.016 μs
Input Rising Delay
TDR
< 1 μs
Input Falling Delay
TDF
< 1 μs
Set Line 2 as Output
The maximum current is 25 mA and the output impedance is 40 Ω.
When the environment temperature is 25 °C (77 °F), the relation among external voltage,
resistance and the output low level is shown below.
Table 9-3
Parameter of Output Logic Low Level
External Voltage External Resistance
VL (GPIO2)
3.3 V
1 KΩ
160 mV
5 V
1 KΩ
220 mV
12 V
1 KΩ
460 mV
24 V
1 KΩ
860 mV
30 V
1 KΩ
970 mV
When the voltage of external resistance (1 KΩ) is pulled up to 5 V, the logic level and electrical
feature of configuring GPIO2 as output are shown below.
Summary of Contents for MV-CL021-40GM
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