YASKAWA A1000 Technical Manual page 468

B.3 Parameter Table
No.(Addr.) Name
d4-11
Bi-Directional Output Selection
(2B7H)
d4-12
Stop Position Gain
(2B8H)

d5: Torque Control
No.(Addr.) Name
d5-01
Torque Control Selection
(29AH)
d5-02
Torque Reference Delay Time
(29BH)
d5-03
Speed Limit Selection
(29CH)
d5-04
Speed Limit
(29DH)
d5-05
Speed Limit Bias
(29EH)
d5-06 Speed/Torque Control Switchover
(29FH) Time
d5-08
Unidirectional Speed Limit Bias
(2B5H)
468
All Modes
Enables or disables the conversion of frequency reference or PID output value into
bi-directional internal frequency reference.
0: Disabled - Operation in the selected direction between 0 to 100% frequency. reference or PID
output
1: Enabled - Operation in reverse direction when frequency reference or PID output <50%, else
operation in the selected direction.
All Modes
Sets the gain used by the simple positioning stop function in order to fine adjust the position.
V/f V/f w/PG
OLV/PM AOLV/PM
0: Speed Control
1: Torque Control
Set to 0 when using a digital input to switch between Speed and Torque Control (H1- = 71).
V/f V/f w/PG
OLV/PM AOLV/PM
Sets a delay time for the torque reference signal. Used to suppress effects by noisy or fluctuating
torque reference signals.
V/f V/f w/PG
OLV/PM AOLV/PM
1: Limit set by the frequency reference in b1-01.
2: Limit set by d5-04.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the speed limit during Torque Control as a percentage of the maximum output frequency.
Enabled when d5-03 = 2. A negative setting set a limit in the opposite direction of the Run
command.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the speed limit bias as a percentage of the maximum output frequency.
The bias is applied to the specified speed limit and can adjust the margin for the speed limit.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the delay time for switching between Speed and Torque Control using an input terminal
(H1- = 71). Reference values are held during this switch delay time.
V/f V/f w/PG
OLV/PM AOLV/PM
0: Disabled
1: Enabled
YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
Description
Description
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
Setting Page
Default: 0
Min: 0 206
Max: 1
Default: 1.00
Min: 0.50 206
Max: 2.55
Setting Page
Default: 0
Min: 0 209
Max: 1
Default: 0 ms
Min: 0 ms 209
Max: 1000 ms
Default: 1
Min: 1 209
Max: 2
Default: 0%
Min: -120% 210
Max: 120%
Default: 10%
Min: 0% 210
Max: 120%
Default: 0 ms
Min: 0 ms 210
Max: 1000 ms
Default: 1
Min: 0 210
Max: 1