Datalogic DS6400

DS6400 REFERENCE MANUAL
36
3
NOTE
Terminal pins I34B are common to both inputs 3 and 4 and therefore these
inputs cannot be driven by opposite polarity devices.
INPUT 3 - 4 CONNECTIONS USING DS6400 POWER (CBX500 Only)
Power to
Input Device
Input Input Device
Signal Reference
Input Device
Figure 41 - PNP Input 3 - 4 Using DS6400 Power
Power to Input
Input Device Signal
Input Device
Reference
Input Device
Figure 42 - NPN Input 3 - 4 Using DS6400 Power
INPUT 3 - 4 CONNECTIONS USING EXTERNAL POWER (CBX500 Only)
Input
Signal
External Device
Ground Reference
Figure 43 - PNP Input 3 - 4 Using External Power (i.e. PLC signal)
Input
Signal
External Device
Power Reference
Figure 44 - NPN Input 3 - 4 Using External Power (i.e. PLC signal)