Parameters 281
26.13 Torque ref1 function Selects a mathematical function between the reference
sources selected by parameters 26.11 Torque ref1 source
and 26.12 Torque ref2 source. See diagram at 26.11 Torque
ref1 source.
Ref1
Ref1 Signal selected by 26.11 Torque ref1 source is used as torque
reference 1 as such (no function applied).
0
Add (ref1 + ref2) The sum of the reference sources is used as torque reference
1.
1
Sub (ref1 - ref2) The subtraction ([26.11 Torque ref1 source] - [26.12 To rqu e
ref2 source]) of the reference sources is used as torque
reference 1.
2
Mul (ref1 × ref2) The multiplication of the reference sources is used as torque
reference 1.
3
Min (ref1, ref2) The smaller of the reference sources is used as torque
reference 1.
4
Max (ref1, ref2) The greater of the reference sources is used as torque
reference 1.
5
26.14 Torque ref1/2
selection
Configures the selection between torque references 1 and 2.
See diagram at 26.11 Torque ref1 source.
0 = Torque reference 1
1 = Torque reference 2
Torque
reference 1
Torque reference 1 0. 0
Torque reference 2 1. 1
Follow Ext1/Ext2
selection
Torque reference 1 is used when external control location
EXT1 is active. Torque reference 2 is used when external
control location EXT2 is active.
See also parameter 19.11 Ext1/Ext2 selection.
2
DI1 Digital input DI1 (10.02 DI delayed status, bit 0). 3
DI2 Digital input DI2 (10.02 DI delayed status, bit 1). 4
DI3 Digital input DI3 (10.02 DI delayed status, bit 2). 5
DI4 Digital input DI4 (10.02 DI delayed status, bit 3). 6
DI5 Digital input DI5 (10.02 DI delayed status, bit 4). 7
DI6 Digital input DI6 (10.02
DI delayed status, bit 5). 8
Other [bit] Source selection (see Terms and abbreviations on page 148). -
26.15 Load share Defines the scaling factor for the torque reference (the torque
reference is multiplied by the value).
This allows drives sharing the load between two motors on
the same mechanical plant to be tailored to share the correct
amount each, yet use the same master torque reference.
1.000
-8.000 … 8.000 Torque reference scaling factor. 1000 = 1
26.16 Torque additive 1
source
Selects the source of torque reference additive 1.
Note: For safety reasons, the additive is not applied when an
emergency stop is active.
See the control chain diagram on page 651.
For the selections, see parameter 26.11 Torque ref1 source.
Zero
26.17 Torque ref filter time Defines a low-pass filter time constant for the torque
reference.
0.000 s
0.000 … 30.000 s Filter time constant for torque reference. 1000 = 1 s
No. Name/Value Description Def/FbEq16
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