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Using the conventional motor and
other motors
WIRING
1
1.12 Using the conventional motor and other motors
1.12.1 Conventional motor (SF-VR, SF-JR with encoder)
(1) Dedicated encoder cable
(2) Encoder jumper connector setting
Make encoder setting according to the encoder.( Refer to the Instruction Manual (basic).)
CAUTION
• When using the dedicated encoder cable (FR-VCBL/FR-JCBL) of the conventional motor for the FR-
V500 series, change the size of crimping terminals of the dedicated encoder cable from M3 to M3.5.
• For the FR-V500 series inverters, the encoder jumper connector is factory set to "12V, complimentary."
When using the conventional Mitsubishi motor (SF-VR-5.5 to 45kW, SF-JR with encoder), whose PLG is
"5V, differential line driver" type, be sure to fit the encoder jumper connector to "5V, differential line
driver" before powering on.
z SF-VR motor
z SF-JR motor with encoder
Item
Encoder for SF-VR-5.5 to
45 kW
Encoder for SF-JR
Encoder for SF-V5RU
(for reference)
Resolution 1000 pulse/rev 1024 pulse/rev 2048 Pulse/Rev
Power supply
voltage
5VDC±10% 5VDC±10%
12VDC±10%
Current
consumption
150mA 150mA
150mA
Output signal
form
A, B phases (90° phase shift)
Z phase: 1 pulse/rev
A, B phases (90° phase shift)
Z phase: 1 pulse/rev
A, B phases (90° phase shift)
Z phase: 1 pulse/rev
Output circuit
Differential line driver
AM26LS31 equivalent
Differential line driver 74LS113
equivalent
Complimentary
(Constant voltage output
matched by emitter follow)
Output voltage
"H" level 2.4V or more
"L" level 0.4V or less
"H" level 2.4V or more
"L" level 0.5V or less
"H" level -3V or more
"L" level 3V or less
CAUTION
Encoder with resolution of 1000 to 4096 pulse/rev is recommended.
PA
PAR
PB
PBR
PZ
PZR
PG
SD
A
B
C
D
F
G
S
R
N
FR-V500 Encoder
2mm
2
Inverter earth (ground) terminal
Inverter earth (ground) terminal
A
B
C
D
E
K
F
G
H
J
L
M
S
N
R
P
T
Positioning
keyway
MS3106B20-29S
(As viewed from wiring side)
Type Length L
FR-VCBL5 5m
FR-VCBL15 15m
FR-VCBL30 30m
E
PA
PAR
PB
PBR
PZ
PZR
PG
SD
C
R
A
N
B
P
H
K
FR-V500 Encoder
2mm
2
Inverter earth (ground) terminal
Inverter earth (ground) terminal
A
B
C
D
E
K
F
G
H
J
L
M
S
N
R
P
T
Positioning
keyway
MS3106B20-29S
(As viewed from wiring side)
Type Length L
FR-JCBL5 5m
FR-JCBL15 15m
FR-JCBL30 30m