Yaskawa F7 to L1000A - Manual (Page 51)

(Header Title) Application Note
Doc#: PL.L1000A.01 Copyright Yaskawa Electric America, Inc. ©2010 www.yaskawa.com September 9, 2010 51 of 57
Subject: Transition Guide Product: L1000A Document: PL.L1000A.01
Title: Product Transition Guide – F7 to L1000A
Product Transition Guide – F7 to L1000A
F7 L1000A
Parameter Name
Parameter Default
Setting
Record
Parameter Default
Comments: Gray shading indicates default setting.
Installation Selection ─ ─ L8-35 2
L1000A
L8-35
0: IP00 Enclosure
2: IP00 with top cover
Automatic Torque Boost
Selection
─ ─ L8-38 0
L1000A
L8-38
0: Disabled
3: Enabled
Reduced Carrier Frequency ─ ─ L8-39 3.0 kHz
Internal Braking Transistor
Protection
─ ─ L8-55 1
L1000A
L8-55
0: Disabled
1: Enabled
Operation Selection at Input
Phase Loss
─ ─ L8-62 1
L1000A
L8-62
0: Ramp to stop
1: Coast to stop
2: Fast Stop
3: Continue operation
Oscillation Suppression ─ ─ L8-77 0 ─
H
ar
dw
ar
e P
rot
ec
tion
Safe Disable Operation Mode ─ ─ L8-88 1 ─
Hunting Prevention Function
Selection
n1-01 1 ─ ─ No corresponding parameter in L1000A.
Hun
ting Pre
vention
Functio
n
Hunting Prevention Gain
Setting
n1-02 1.00 ─ ─ No corresponding parameter in L1000A.
Speed Feedback Detection
Control (AFR) Gain
n2-01 1.00 n2-01 1.00 ─
Speed Feedback Detection
Control (AFR) Time Constant
n2-02 50 ms n2-02 50 ms ─
Speed Feedb
ack
Detection
Contr
ol F
unction
Speed Feedback Detection
Control (AFR) Time Constant
2
n2-03 750 ms n2-03 750 ms ─
High-Slip Braking
Deceleration Frequency Width
n3-01 5% ─ ─
High-Slip Braking Current
Limit
n3-02 150% ─ ─
High-Slip Braking Dwell Time
at Stop
n3-03 1.0 s ─ ─
High
Slip
Bra
king
High-Slip Braking Overload
Time
n3-04 40 s ─ ─
No corresponding parameter in L1000A.
Feed Forward Control
Selection
n5-01 0 n5-01 0
F7 L1000A
n5-01 n5-01
0: Disabled 0: Disabled
1: Enabled 1: Enabled
Feed Forward
Con
trol
Motor Acceleration Time n5-02 * n5-02 * Determined by drive capacity.