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PLC User's Manual - Positioning Control Edition
Built-in Positioning Functions
2 Specifications
2.5 Output Specifications
B - 29
A
Common Items
B
Built-in
Positioning
Functions
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Example
Connection
2.5.4 High-Speed Output Special Adapter [FX3U-2HSY-ADP]
This section describes the output specifications of the high-speed output special adapter (FX3U-2HSY-ADP).
1. Internal output circuit
*1. To ground the unit, refer to the servo amplifier (drive unit) manual. If the grounding method is not
specified, carry out class-D grounding.
*2. The line between the SGA and the SGB is insulated.
Item High-speed output special adapter (FX3U-2HSY-ADP)
Output system Differential line driver system (equivalent to AM26C31)
Load current 25 mA or less
Maximum output frequency 200KHz
Insulation
Photocoupler and transformer insulate PLC from external lines of its outputs, and
transformer insulates each SG.
Cable length 10 m, maximum
Y0/2+
SGA
High-speed output
special adapter
FX
3U
-2HSY-ADP
Y0/2-
Y4/6+
Y4/6-
Equivalent to
AM26C31
Grounding
*1
Servo amplifier
(Drive unit)
•To connect to photocoupler:
Pulse train,
forward rotation pulse train
Direction signal, reverse
rotation pulse train
Y1/3+
SGB
Y1/3-
Y5/7+
Y5/7-
Equivalent to
AM26C31
Grounding
*1
Servo amplifier
(Drive unit)
•To connect to differential line receiver:
Pulse train,
forward rotation pulse train
Direction signal, reverse
rotation pulse train
SGA
*2
SGB
*2
5V
5V
5V
5V