Xtium2-CL MX4 User's Manual
Declarations of Conformity
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115
Note 3.2: Interfacing to a Line Driver (also called Open Emitter) Output
RS-422 (+) input
RS-422 (-) input
FG/system GND
DC
Bias Voltage
Vcc/2
GND
Frame Grabber System
Interfacing Line Driver/Open Emitter Output to RS-422 Inputs
Generic Line Driver/Open Emitter
Output
Vcc
Pull-down resistor needed if it is not
already present in the Shaft Encoder.
Value depends on the characteristics
of the Shaft Encoder Output
100 ohm
Figure 39: Interfacing to a Line Driver Output
•
NOTE: User must select the Shaft Encoder RS-422 level when using this mode.
(
CORACQ_PRM_SHAFT_ENCODER_LEVEL
= CORACQ_VAL_LEVEL_422 (0x2)
).
