ABB ACS880-07 - FSE-31 module and safety pulse encoder related parameters

￭ FSE-31 module and safety pulse encoder related parameters
Set these parameters when you use a safety pulse encoder in the safety application.
DescriptionExample valueNameIndex
Activates the FSE-31 encoder interface and
shows the version of the encoder parameter
groups (91 and 92).
Version 1FSE 3X act and par
version
200.231
Shows the number of safety pulse encoders
connected to the FSE-31 module.
Single encoder CH1Number of encoders200.232
Activates the safety pulse encoder and
shows the version parameter group S_EN-
CGEN.
Version 1Safe pulse encoder
version
S_ENCGEN.01
Sets the action taken when there is a prob-
lem with the FSE-31 module.
STOFSE diagnostic fail-
ure reaction
S_ENCGEN.11
STO: The FSO module goes into Fail-safe
mode and activates the drive STO function.
Note: This parameter is relevant only when
there are no active safety functions.
Sets the encoder speed cross comparison
tolerance. This defines how much the axle
speed of the motor can change within 1 ms.
1 rpmEnc speed cross
comp tolerance
S_ENCGEN.14
Adjust the default value to meet the motor
in use.
Sets the rotation direction for the safety
pulse encoder.
1Gear numerator en-
coder 1
S_ENCGEN.41
With this parameter, you can change the
rotation direction of the motor.
Adjust the default value if necessary.
Sets the type of the safety pulse encoder
interface module 1.
FSE-31Module 1 type91.11
Sets the slot in which the safety pulse en-
coder interface module 1 is located.
2Module 1 location91.12
Activates or deactivates the communication
with the safety pulse encoder interface
module 1 and sets the type for the safety
pulse encoder.
HTL1Encoder 1 type92.01
Sets the safety pulse encoder interface
module that the safety pulse encoder 1 is
connected to.
Module 1Encoder 1 source92.02
Sets the number of HTL pulses per revolu-
tion for safety pulse encoder 1.
2048Pulses/revolution92.10
Adjust the default value to meet the safety
pulse encoder in use. Make sure that the
value is according to the encoder name-
plate.
54 Parameter settings