SC2000 Series Vision Sensor User Manual
10
Table 4-2 Output Electrical Feature
Parameter Name
Parameter Symbol
Value
Output Logic Level Low
VL
212 mV
Output Logic Level High
VH
11.8 VDC
Output Falling Delay
TDF
0.4 μs
Output Rising Delay
TDR
0.4 μs
Output Falling Time
TF
0.4 μs
Output Rising Time
TR
0.4 μs
4.3 Input Signal Wiring
The device can receive external input signal via I/O interface, and here we take one line as an
example to introduce input signal wiring.
Note
Input signal wiring may differ with different types of external devices.
PNP Device
Note
It is recommended to use 330 Ω pull-down resistor.
Figure 4-6 Input Signal Connecting to PNP Device
NPN Device
Note
If the VCC of NPN device is 12 VDC or 24 VDC, and it is recommended to use 1 KΩ pull-up resistor.