ABB ACS850-04 series, Руководство по прошивке

Страница: 118 / 296

118 Parameters
Turning This mode gives the most accurate autophasing result. This
mode can be used, and is recommended, if it is allowed for
the motor to rotate during the ID run and the start-up is not
time-critical.
Note: This mode will cause the motor to rotate during the ID
run.
0
Standstill 1 Faster than the Turning mode, but not as accurate. The motor
will not rotate.
1
Standstill 2 An alternative standstill autophasing mode that can be used if
the
Turning mode cannot be used, and the Standstill 1 mode
gives erratic results. However, this mode is considerably
slower than
Standstill 1 .
2
12
12 Operating mode Operating mode and external reference source selection.
12.01 Ext1/Ext2 sel Selects the source for external control location EXT1/EXT2
selection.
0 = EXT1
1 = EXT2
DI1 Digital input DI1 (as indicated by 02.01 DI status , bit 0). 1073742337
DI2 Digital input DI2 (as indicated by 02.01 DI status , bit 1). 1073807873
DI3 Digital input DI3 (as indicated by 02.01 DI status , bit 2). 1073873409
DI4 Digital input DI4 (as indicated by 02.01 DI status , bit 3). 1073938945
DI5 Digital input DI5 (as indicated by 02.01 DI status , bit 4). 1074004481
DI6 Digital input DI6 (as indicated by 02.01 DI status , bit 5). 1074070017
DIO4 Digital input/output DIO4 (as indicated by 02.03 DIO status ,
bit 3).
1073938947
DIO5 Digital input/output DIO5 (as indicated by 02.03 DIO status ,
bit 4).
1074004483
DIO6 Digital input/output DIO6 (as indicated by 02.03 DIO status ,
bit 5).
1074070019
Const Bit pointer setting (see Terms and abbreviations on page 93 ). -
Pointer
12.03 Ext1 ctrl mode Selects the operating mode for external control location
EXT1.
Speed Speed control. Torque reference is 03.09 Torq ref sp ctrl . 1
Torque Torque control. Torque reference is 03.12 Torq ref sp lim . 2
Min Combination of selections Speed and Torque : Torque selector
compares the torque reference and the speed controller
output and the smaller of the two is used.
3
Max Combination of selections Speed and Torque : Torque selector
compares the torque reference and the speed controller
output and the greater of the two is used.
4
Add Combination of selections Speed and Torque : Torque selector
adds the speed controller output to the torque reference.
5
12.05 Ext2 ctrl mode Selects the operating mode for external control location
EXT2.
Speed Speed control. Torque reference is 03.09 Torq ref sp ctrl . 1
Torque Torque control. Torque reference is 03.12 Torq ref sp lim . 2
No. Name/Value Description FbEq