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Motor; Encoder Cable And Encoder Setting - Mitsubishi Electric FR-V560 Instruction Manual

Vector inverter.
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Motor

1.5 Motor
POINT
Perform offline auto tuning (rotation mode) with the motor alone before connecting a load.
If higher torque accuracy is required, perform online auto tuning next.
Offline auto tuning
The inverter measures necessary motor circuit constant and stores it to improve low speed
torque. (Refer to page 132)
Online auto tuning
High torque accuracy corresponding to the motor temperature variation is available.
(Refer to page 139)
This inverter is factory-set to connect the encoder for 5V and differential line driver connector. Please check
encoder specifications before operating the inverter.
(1) List for setting the motor with encoder
Item
Motor setting
Offline tuning
Capacity setting
Number of encoder pulses
Encoder rotation direction
Encoder power supply
specification
Encoder output type
Electronic thermal relay function
Thermal protector input
(2) List for setting the motor without encoder
Item
Motor setting
Offline tuning
Online auto tuning
Capacity setting
Electronic thermal relay function
Thermal protector input
1.5.1

Encoder cable and encoder setting

(1) Encoder specification check items
Item
Resolution
Power supply voltage 5V, 12V, 24VDC
Output signal form
Output circuit
(2) Wiring example
1) Differential line driver
FR-V500
PA
PAR
PB
PBR
PZ
PZR
PG
SD
2
2mm
Inverter ground terminal
Inverter earth (ground) terminal
Parameter, Jumper Connector, Terminal
Pr. 96 "auto tuning setting/status"
Pr. 851 "number of encoder pulses"
Pr. 852 "encoder rotation direction"
Encoder power supply jumper connector
on the back of the control terminal
Pr. 9 "electronic thermal O/L relay"
Pr. 876 "thermal relay protector input"
Parameter, Jumper Connector, Terminal
Pr. 96 "auto tuning setting/status"
Pr.95 "online auto tuning selection"
Pr. 9 "electronic thermal O/L relay"
Pr. 876 "thermal relay protector input"
Specification
1000 to 4096 Pulse/Rev
A, B phases (90° phase)
Z phase (1 Pulse/Rev)
Differential line driver, Complimentary
Encoder
A-phase signal output
A-phase inverted signal output
B-phase signal output
B-phase inverted signal output
Z-phase signal output
Z-phase inverted signal output
Power suppoly terminal
Power supply earth (ground) terminal
Power supply ground terminal
N
Pr. 71 "applied motor"
Pr. 80 "motor capacity"
Across OH-SD
Pr. 71 "applied motor"
Pr. 80 "motor capacity"
Across OH-SD
Setting by Pr. 851 "number of encoder pulses"
Switching the position of the jumper connector
on the back surface of the control circuit
terminal block
Switching the position of the jumper connector
on the back surface of the control circuit
terminal block
2) Complimentary
FR-V500
PA
PAR
PB
PBR
PZ
PZR
PG
SD
Inverter ground terminal
Inverter earth (ground) terminal
8
Refer to
123
132
132
10
10
9
93
93
Refer to
123
132
139
132
93
93
Setting
Encoder
A
B
C
D
F
G
S
R
2
2mm
Refer to
10
9
14
9

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