Operating Instructions

Summary of Parameter Settings
11 Advanced Parameters
68 | 443
Pr.
Explanation
Settings
Default
11-18
Forward regenerative torque limit
0 to 500%
500
11-19
Reverse motor torque limit
0 to 500%
500
11-20
Reverse regenerative torque limit
0 to 500%
500
11-21
Flux weakening curve for motor 1
gain value
0 to 200%
90
11-22
Flux weakening curve for motor 2
gain value
0 to 200%
90
11-23
Flux weakening area speed
response
0 to 150%
65
11-27
Maximum torque command
0 to 500%
100
11-28
Torque offset source
0: Disable
1: Analog signal input
2: RS-485 communication (Pr.11-29)
3: Controlled through external terminals (Pr.11-30–11-32)
0
11-29
Torque offset setting
-100.0 to 100.0%
0.0
11-30
High torque offset
-100.0 to 100.0%
30.0
11-31
Middle torque offset
-100.0 to 100.0%
20.0
11-32
Low torque offset
-100. To –100.0%
10.0
11-33
Torque command source
0: Digital keypad
1: RS-485 communication (Pr.11-34)
2: Analog signal input (Pr.03-00)
3: CANopen
5: Communication Card
0
11-34
Torque command
-100.0 to 100.0%
0.0
11-35
Torque command filter time
0.000 to 1.000 sec.
0.000
11-36
Speed limit selection
0: Set by Pr.11-37 (forward speed limit) and Pr.11-38 (reverse speed
limit)
1: Set by Pr.00-20 (Master frequency command (AUTO, REMOTE)
source) and Pr.11-37, Pr.11-38
2: Set by Pr.00-20 (master frequency command (AUTO, REMOTE)
source)
0
11-37
Forward speed limit
(Torque mode)
0 to 120%
10
11-38
Reverse speed limit
(Torque mode)
0 to 120%
10
11-41
PWM mode selection
0: Two-phase modulation mode
2: Space vector modulation mode
2
11-42
System control flag
0000–FFFFh
0000