ABB FSO-12, User Manual

Page: 305 / 388

Parameters 305
Automatic The FSO module generates the SLS
acknowledgement signal automatically after
the SLS request has been removed and the
SLS limit has been achieved (that is, SLS
monitoring is on).
Safebus The FSO module expects an external SLS
acknowledgement signal from the safety
fieldbus. The FSO module accepts the
acknowledgement after the SLS request has
been removed and the SLS limit has been
achieved (that is, SLS monitoring is on).
Manual_Safebus The FSO module expects an external SLS
acknowledgement signal either from a digital
input or from the safety fieldbus. The FSO
module accepts the acknowledgement after
the SLS request has been removed and the
SLS limit has been achieved (that is, SLS
monitoring is on).
SLSx.03 SLS activation
monitoring method
Sets the monitoring method that is used in
SLS activation. Ramp
Ramp Ramp monitoring. SAR1 parameters define
the deceleration ramp and monitoring limits.
See parameters
200.112 , SARx.21 ,
SARx.22 and SARx.02 .
Time Time monitoring. The drive (parameter 23.13
or 23.15) defines the deceleration ramp and
it is monitored with parameter SLSx.04 SLS
time delay .
SLSx.04 SLS time delay Sets the security delay after which the FSO
module actives the SLS monitoring after the
SLS request.
This parameter is relevant only if time
monitoring is used.
See parameter
SLSx.03 SLS activation
monitoring method .
Note: With time monitoring, when
Monitoring active and Modoff delay time is
selected, SLSx.04 and SLSx.06 time must
be set shorter than STO.14, otherwise STO
is not activated due to limit hit when drive
modulation is lost with SLS function.
0 ms
0…4,000,000 ms Time
Index Name/Value Description Factory
default