ABB ACSM1 Series, Firmware Manual

Page: 130 / 334

Parameters and firmware blocks
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(2) TORQUE Torque control. Torque reference is 3.11 TORQ REF RUSHLIM , which
is the output of the TORQ REF MOD firmware block. Torque reference
source can be changed by parameter 34.09 TREF TORQ SRC .
(3) MIN Combination of selections (1) SPEED and (2) TORQUE : Torque
selector compares the torque reference and the speed controller
output and the smaller of them is used.
(4) MAX Combination of selections (1) SPEED and (2) TORQUE : Torque
selector compares the torque reference and the speed controller
output and the greater of them is used.
(5) ADD Combination of selections (1) SPEED and (2) TORQUE : Torque
selector adds the speed controller output to the torque reference.
34.04 EXT1 CTRL MODE2 FW block: REFERENCE CTRL (see above)
Selects control mode 2 for external control location EXT1.
For selections, see parameter
34.03 EXT1 CTRL MODE1 .
34.05 EXT2 CTRL MODE1 FW block: REFERENCE CTRL (see above)
Selects control mode for external control location EXT2.
For selections, see parameter
34.03 EXT1 CTRL MODE1 .
34.07 LOCAL CTRL MODE FW block: REFERENCE CTRL (see above)
Selects the control mode for local control.
Note: This parameter cannot be changed while the drive is running.
(1) SPEED Speed control. Torque reference is 3.08 TORQ REF SP CTRL , which
is the output of the SPEED CONTROL firmware block. Torque
reference source can be changed by parameter 34.08 TREF SPEED
SRC .
(2) TORQUE Torque control. Torque reference is 3.11 TORQ REF RUSHLIM , which
is an output of the TORQ REF MOD firmware block. Torque reference
source can be changed by parameter 34.09 TREF TORQ SRC .
34.08 TREF SPEED SRC FW block: REFERENCE CTRL (see above)
Selects the source for the torque reference (from the speed controller). Default value is P.3.8, i.e. 3.08
TORQ REF SP CTRL , which is the output of the SPEED CONTROL firmware block.
Note: This parameter has been locked, i.e. no user setting is possible.
Value pointer: Group and index
34.09 TREF TORQ SRC FW block: REFERENCE CTRL (see above)
Selects the source for the torque reference (from the torque reference chain). Default value is P.3.11,
i.e.
3.11 TORQ REF RUSHLIM , which is an output of the TORQ REF MOD firmware block.
Note: This parameter has been locked, i.e. no user setting is possible.
Value pointer: Group and index