INSTALLATION
27
2
In general, for all point-to-point layouts, DX8200A Vac models can substitute the Vdc model
and therefore eliminate the PWR power supply. This requires that the C-BOX 100 must be
modified to accept scanner power for the P.S.
Standard
CAB601X
C-BOX 100**
110 - 230 Vac
Local Host
Presence
Sensor*
* P.S. (Presence Sensor) connected to External Trigger/PS input.
** C-BOX 100 modified to accept scanner power
Figure 31 – Point-to-Point for Standard AC Models
Fieldbus Models
In this case no External Trigger is used and the C-BOX 100 only supplies the reader. The
DX8200A (Ethernet, DeviceNet or Profibus model) is connected to a fieldbus remote Host. It
can be activated by a signal generated by the remote Host or always be active if working in
Automatic operating mode.
Remote Host
CAB601X
Fieldbus
Network
Fieldbus
C-BOX 100
PWR-120
Figure 32 – Point-to-Point for Fieldbus DC Models
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