YASKAWA VS MINI J7 - 2. IDENTIFYING THE PARTS; Inverter Component Identification

VAN-V07007E [J7→J1000] Replacement Instructions
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J7 J1000
Drive
Function/
Parameter
Parameter
No.
Initial Value
Parameter
No.
Initial Value
Comments
DC injection braking
current
n52 50% b2-02 50%
DC injection time at
stop
n53 0.5 s b2-04 0.50 s
DC injection time at
start
n54 0.0 s b2-03 0.00 s
Stall prevention during
deceleration
n55 0 L3-04 1
J7 J1000
n55→0 L3-04→1
n55→1 L3-04→0
Stall prevention level
during acceleration
n56 170% L3-02 -
Initial value of J1000 depends on Duty
mode selection (C6-01).
Stall prevention level
during run
n57 160% L3-06 -
Initial value of J1000 depends on Duty
mode selection (C6-01)
Output frequency
detection level (DO)
n58 0.0 Hz L4-01 0.0 Hz
Over torque detection
n59 0 L6-01 0
J7 J1000
n59→0 L6-01→0
n59→1 L6-01→1
n59→2 L6-01→3
n59→3 L6-01→2
n59→4 L6-01→4
Over torque detection
level
n60 160% L6-02 150%
Over torque detection
time
n61 0.1 s L6-03 0.1 s
Frequency reference
hold selection
(up/down function)
n62 0 d4-01 0
J7 J1000
n62→0 d4-01→0
n62→1 d4-01→1
Torque compensation
gain
n63 1.0 C4-01 1.00
Motor rated slip
n64 E2-02 -
Default value depends on the drive rating.
Motor no-load current
n65 E2-03 -
Default value depends on the drive
capacity.
Set E2-03 = n32 * n65 / 100%
Slip compensation
gain
n66 0.0 C3-01 0.0
Slip compensation
time constant
n67 2.0 s C3-02 2000 ms
J7: Setting unit is 1.0 s
J1000: Setting unit is 1 ms
H5-04 3
H5-05 0
C1-02 10.0
Memobus
communication error
behavior selection
n68 0
C1-09 100
J1000
J7
H5-04 H5-05
n68→0
1
n68→1
0 (C1-02)
n68→2
2 (C1-09)
n68→3
3
1
n68→4
No effect
0
Memobus
communication error
detection
H5-05 1
Memobus frequency
reference and monitor
units
n69 0
H5-13 0
J7 J1000
n69→0 H5-13→0
n69→1
H5-13→1 and
o1-03→0
n69→2 H5-13→2
n69→3 H5-13→3