Parameter settings
Contents of this chapter
This chapter contains the parameter settings related to the safety function.
Inverter unit parameter settings
The table that follows gives the parameters related to the safety function in the ACS880
primary control program. The parameters are set at the factory.
Description
Default value
1)
Name
No.
Selects which indications are given when the Safe torque off
(STO) function is activated.
Warning/Warning
is the recom-
mended setting.
Warning/Warning
STO indication
run/stop
31.22
1) Value set by ABB at the factory for the default design.
Supply unit parameter settings
The table that follows gives the parameters related to the safety function in the ACS880
supply control programs. The parameters are set at the factory.
Description
Default value
1)
Name
No.
Selects the way the supply unit is stopped when an emer-
gency stop command is received.
Stop and warning
Emergency
stop mode
121.04
Selects the source of the emergency stop signal. This para-
meter cannot be changed while the supply unit is running.
DIIL
Emergency
stop source
121.05
1) Value set by ABB at the factory for the default design.
For more information, see the firmware manuals.
5
Parameter settings 21