
E6581301
F-40
6
6.24 Torque control
⇒ For details, refer to Instruction Manual (E6581331) specified in Section 6.41.
6.24.1 Torque command
RV : V/f control mode selection
H
: Torque command selection
H
: VI/II input point 1 setting
H
: VI/II input point 2 setting
H
: RR/S4 input point 1 setting
H
: RR/S4 input point 2 setting
H
: RX input point 1 setting
H
: RX input point 2 setting
H
: AI2 input point 1 setting
H
: AI2 input point 2 setting
H
: VI/II input point 1 rate
H
: VI/II input point 2 rate
H
: RR/S4 input point 1 rate
H
: RR/S4 input point 2 rate
H
: RX input point 1 rate
H
: RX input point 2 rate
H
: Prohibition of rotation in any direction other than the specified one (F or R)
H
: Control panel torque command
⇒ For details, refer to Instruction Manual (E6581331) specified in Section 6.41.
6.24.2 Speed limits in torque control mode
H :
Forward speed limit input selection
H :
Forward speed limit input level
H :
Reverse speed limit input selection
H :
Reverse speed limit input level
H :
Speed limit (torque=0) center value
reference selection
H :
Speed limit (torque=0) center value
H :
Speed limit (torque=0) band
⇒ For details, refer to Instruction Manual (E6581331) specified in Section 6.41.
6.24.3 Torque bias and load sharing gain
H : Load portion torque input selection
H
: Tension torque bias input selection
H
: Load sharing gain input selection
1) Selection of torque bias input
Torq u e b i as
Torque control
+
+
+
Speed control
[Parameter setting]
Title Function Adjustment range Default setting
H
Load portion torque input
selection
:Disabled
:VI/II (voltage/current input)
:RR/S4 (potentiometer/voltage input)
:RX (voltage input)
:H enabled
:2-wire RS485 input enabled
:4-wire RS485 input enabled
:Communication option input enabled
:Optional AI1 (Differential current input)
H
Hoisting torque bias input
(valid only when H=)
~%
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