HikRobot CA Series - Page 55

CA/CE-Series GigE Area Scan Camera·User Manual
45
External Voltage
External Resistance
VL (GPIO2)
5 V
1 KΩ
220 mV
12 V
1 KΩ
460 mV
24 V
1 KΩ
860 mV
30 V
1 KΩ
970 mV
The maximum current is 25 mA and the output impedance is 40 Ω.
When the voltage of external resistance (1KΩ) is pulled up to 5V, the logic level and electrical
feature of configuring Line 2 as output are shown below.
Logic 1
Output Level
Logic 0
Output Level
Internal
Logic
TDR TDF TFTR
Figure 9-7 Output Logic Level
Table 9-6 Electrical Feature of Line 2 Output
Parameter Name
Parameter Symbol
Value
Output Rising Time
TR
0.06 μs
Output Falling Time
TF
0.016 μs
Output Rising Delay
TDR
0.03 μs
Output Falling Delay
TDF
0.28 μs