
DS2100N REFERENCE MANUAL
Figure 84 - Open Collector Output Connections
VB
CE
B
max = 30 Vdc
I max = 40 mA continuous; 130 mA pulsed
5.7 USER INTERFACE - HOST
The following table contains the pinout for standard RS232 PC Host interface. For other user
interface types please refer to their own manual.
RS232 PC-side connections
How To Build A Simple Interface Test Cable:
The following wiring diagram shows a simple test cable including power, external (push-
button) trigger and PC RS232 COM port connections.
Power Supply
Vdc (10 – 30 Vdc)
Power GND
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