ABB FSO-21 - Page 202

202 PROFIsafe
ABB_PS1 profile F-Output user data
This table shows the bit order of the F-Output data, which is included in the
PROFIsafe message sent to the FSO module from the safety PLC. For all the bits in
the F-Output data, one (1) means active and zero (0) non-active.
Type Octet Bit Name Description
Unsig
ned16
(used
as
bits)
0 0 SLS2_request SLS2 (Safely-limited speed) activation requested by
the controller.
1 SLS1_request SLS1 (Safely-limited speed) activation requested by
the controller.
2 Reserved
*)
Must not be used (must be 0).
3 Reserved
*)
Must not be used (must be 0).
4 SS1_request SS1 (Safe stop 1) activation requested by the
controller.
5 SSE_request SSE (Safe stop emergency) activation requested by
the controller.
6 POUS_request POUS (Prevention of unexpected start-up)
activation request by the controller.
7 STO_request STO (Safe torque off) activation requested by the
controller.
Unsig
ned16
(used
as
bits)
1 0 SDI_N_ activate SDI_N (Safe direction) activation requested by the
controller.
1 SDI_P_ activate SDI_P (Safe direction) activation requested by the
controller.
2 Reserved
*)
Must not be used (must be 0).
3 Reserved
*)
Must not be used (must be 0).
4 Reserved
*)
Must not be used (must be 0).
5 Reserved
*)
Must not be used (must be 0).
6 SLS4_request SLS4 (Safely-limited speed) activation requested by
the controller.
7 SLS3_request SLS3 (Safely-limited speed) activation requested by
the controller.