DATALOGIC
DS6100
Installation - 2.25
ENCODER
Signal
ENC+
ENC-
E
F
+ 5V
DS6100
V
Vext
Figure 2.27 - Encoder NPN input command using external power
ENCODER
ENC+
ENC-
E
F
+ 5V
VS
A
B
GND
DS6100
Figure 2.28 - Encoder PNP input command using DS6100 power
ENCODER
Signal
DS6100
ENC+
ENC-
E
F
+ 5V
V
Vext
Figure 2.29 - Encoder PNP input command using external power
Isolation between the command logic and the scanner is maintained by
powering the inputs with a different supply voltage (Vext) from that supplied
on the 6-pin connector (VS).
The driving logic of the input signals may be powered, for convenience, with
the voltage supply between pins A (VS) and B (GND) of the connector. In this
case, however, the device is no longer electrically isolated.
Содержание DS6100
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