ABB ACS880-07 User Manual

DescriptionExample valueNameIndex
Sets the maximum pulse frequency range
of encoder 1.
300 kHzAccepted pulse freq
of encoder 1
92.17
Adjust the default value to meet the motor
and safety pulse encoder in use. You can
use this formula to define the value:
r_max × ppr_enc + 10%, where
• r_max = the maximum motor speed used
in the application (or the motor nominal
speed)
• ppr_enc = Pulses/revolution of the safety
pulse encoder (parameter 92.10).
Drive parameter settings
The parameter setting in ACS880 primary control program:
DescriptionDefault valueNameNo.
Selects which indications are given when one or both Safe
torque off (STO) signals are switched off or lost.
Warning/WarningSTO indication
run/stop
31.22
Warning/Warning is the recommended setting.
To prevent the drive from generating a fault each time the FSO module activates the drive
STO function, ABB recommends that you do not set parameter 31.22 STO indication run/stop
to value Fault/Fault, Fault/Warning, or Fault/Event.
Additional parameter settings for ACS880-07/07LC drives,
frames n×DXT + n×R8i and ACS880-17/17LC/37/37LC drives,
frames n×R8i + n×R8i
Note: ACS880 primary control program controls the inverter unit by default. There are
dedicated control units for the supply and inverter units.
The parameters are set at the factory. The supply unit parameter settings in the ACS880
supply control programs:
•
parameter 121.04 Emergency stop mode is set to value Stop and warning
•
parameter 121.05 Emergency stop source is set to value DIIL.
For more information, see the firmware manuals.
Additional parameter settings for ACS880-17/37, frames
R8 and R11
The parameters are set at the factory.
The inverter unit parameter settings in the ACS880 primary control program:
•
parameter 06.40 LSU CW user bit 0 selection is set to Bit 7 (STO) of 06.18 Start inhibit
status word
The supply unit parameter settings in the ACS880 supply control programs:
•
parameter 121.05 Emergency stop source is set to Bit12- (user bit 0, inverted value) of
106.01 Main control word
Parameter settings 55

ABB ACS880-07 Specifications

General

Brand	ABB
Model	ACS880-07
Category	DC Drives
Language	English