Connection Of Motor With Encoder (Vector Control) - Mitsubishi Electric FR-A820-00046 Instruction Manual
Fr-a800 series
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Also See for FR-A820-00046:
- Instruction manual (1042 pages) ,
- Instruction manual (856 pages) ,
- Instruction manual (914 pages)
Table of Contents
Installation and wiring
2.8
Connection of motor with encoder (vector control)
Using encoder-equipped motors together with a vector control compatible option enables speed,
torque, and positioning control operations under orientation control, encoder feedback control, and
full-scale vector control.
This section explains wiring for use of the FR-A8AP.
Appearance and parts name of FR-A8AP
Terminal layout
Fig. 2-48:
Symbol
³
·
»
¿
´
²
¶
º
Tab. 2-30:
FR-A800
³
¿
²
PIN and PO
»
are not used
´
³
Description of the option FR-A8AP
Name
Mounting hole
Terminal block
Encoder type selection switch (SW3)
CON2 connector
Terminating resistor selection switch (SW1)
Switch for manufacturer setting (SW2)
Connector
LED for manufacturer check
Parts of the option FR-A8AP
Connection of motor with encoder (vector control)
Front view
1
O
N
2
SW2
SW3
³
·
Description
Used for installation to the inverter.
Connected with the encoder.
Switches the encoder type (differential line
driver/complementary).
Used for extension.
Switches ON or OFF the internal terminating
resistor.
Do not change from the initially-set status.
(Switches 1 and 2 are OFF
Connected to the option connector of the
inverter.
Not used.
Rear view
¶
I002805E
Refer to
page
⎯
2-77
2-74
⎯
2-74
⎯
O
.)
1
N
2
1-4
⎯
2 - 71
³
³
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