Implementing The Functions Provided By The Fso Safety Functions Module; Cabinet-Installed Multidrives; Multidrive Modules; Implementing The Functions Provided By The Fsps-21 Profisafe Safety Functions Module - ABB ACS880 Manual

44 Electrical planning guidelines
Implementing the functions provided by the FSO safety
functions module

Cabinet-installed multidrives

￭
You can order the drive with an FSO-12 safety functions module (option +Q973) or
FSO-21 safety functions module (option +Q972). An FSO module enables the
implementation of functions such as Safe brake control (SBC), Safe stop 1 (SS1), Safe
stop emergency (SSE), Safely limited speed (SLS) and Safe maximum speed (SMS).
The settings of the FSO module have default values when delivered from the factory.
The wiring of the external safety circuit and configuration of the FSO module are the
responsibility of the user.
The FSO module reserves the standard Safe torque off (STO) connection of the drive
control unit. STO can still be utilized by other safety circuits through the FSO module.
See the appropriate manual for more information.
Name
FSO-12 safety functions module user's manual
FSO-21 safety functions module user's manual

Multidrive modules

￭
You can order a safety functions module from ABB. The cabinet builder can use the
module for implementing various safety functions.
Implementing the functions provided by the FSPS-21
PROFIsafe safety functions module
Cabinet-installed multidrives
￭
You can order the drive with an FSPS-21 PROFIsafe safety functions module (option
+Q986), which provides PROFINET and PROFIsafe connection to the drive and has two
safety functions integrated into it: Safe torque off (STO) and Safe stop 1, time
monitored (SS1-t). With the module, it is possible to control the drive via PROFINET
and safely stop the drive via PROFIsafe.
The Safe torque off function can be controlled with PROFIsafe. When using FSPS-21
PROFIsafe safety functions module, other safety functions are not available. Use of
PROFIsafe and PROFINET is also possible by using FPNO-21 and FSO option modules.
The settings of the module have default values when delivered from the factory. The
wiring and configuration of the FSPS-21 module are the responsibility of the user.
For more information, see FSPS-21 PROFIsafe safety functions module user's manual
(3AXD50000158638 [English]).
Multidrive modules
￭
You can order the PROFIsafe safety functions module from ABB. The cabinet builder
can use the module for implementing following safety functions: Safe torque off (STO)
and Safe stop 1, time monitored (SS1-t).
Code
3AXD50000015612
3AXD50000015614