HikRobot GigE - Page 52

GigE Area Scan Camera User Manual
41
Logic 1
Input Level
Logic 0
Input Level
Internal Logic
TDR TDF
Figure 10-2 Input Logic Level
Table 10-1 Input Electrical Feature
Parameter Name
Parameter Symbol
Value
Input Logic Level Low
VL
0 VDC to 1 VDC
Input Logic Level High
VH
3.3 VDC to 24 VDC
Input Falling Delay
TDF
16.8 μs to 22 μs
Input Rising Delay
TDR
1.8 μs to 4.6 μs
Output Signal
The internal circuit of opto-isolated output (Line 1) is as follows.
Note
The maximum output current of Line 1 is 25 mA.
GPO Line 1+
Line 1-
Figure 10-3 Internal Circuit of Output Signal