2.2.3
Pin Assignment
2.2.4
Block Diagram
2.3
WISE-4050/LAN
2.3.1
I/O Specification
Digital Input
–
Channel: 4
–
Logic level
–Dry Contact 0: Open
–Wet Contact 0: 0~3 V
–All 4 channels should be configured to dry contact or wet contact in the
same time
–
Isolation: 3,000 V
–
Supports 32-bit Counter Input Function (Maximum signal frequency 3 kHz)
–
Keep/Discard Counter Value when Power-off
–
Supports Frequency Input Function (Maximum frequency 3 kHz)
–
Supports Inverted DI Status
WISE-4000 User Manual
Figure 2.3 WISE-4010/LAN Pin Assignment
Figure 2.4 WISE-4010/LAN Block Diagram
1: Close to DI COM
or -3~0 V
DC
1: 10~30 V
or -30~-10 V
DC
rms
14
DC
(3 mA min.)
DC