ABB FSO-21 - Page 431

Parameters 431
SARx.22 SAR1 max ramp
time to zero
Sets the maximum ramp time for the SAR1
ramp monitoring.
1ms
1…3,600,000 ms Time
41
SDI
Parameters for the SDI functions
SDI.01 SDI version Shows the version of the SDI functions (SDI
positive and SDI negative).
Disabled
Disabled Deactivates the SDI functions.
Version 1 Version 1.
SDI.02 SDI positive activity Activates or deactivates the SDI positive
function.
Disabled
Disabled Deactivates the SDI positive function.
Enabled Activates the SDI positive function.
SDI.03 SDI negative activity Activates or deactivates the SDI negative
function.
Disabled
Disabled Deactivates the SDI negative function.
Enabled Activates the SDI negative function.
SDI.10 SDI activation
monitoring method
Sets the monitoring method that is used in
SDI 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 SDI.12 SDI
delay.
SDI.12 SDI delay Sets the delay for starting SDI monitoring.
This parameter is relevant only when
parameter SDI.10 SDI activation monitoring
method is set to Time.
0ms
0…3,600,000 ms Time
SDI.13 SDI
acknowledgement
Sets the acknowledgement method used in
the SDI function.
Manual
Manual The FSO module reads the external SDI
acknowledgement signal through the digital
input defined by parameter FSOGEN.42
Acknowledgement button input. The correct
rotation direction must be achieved before
acknowledgement is accepted.
Automatic The FSO module generates the SDI
acknowledgement signal automatically after
the SDI request has been removed and the
correct rotation direction has been achieved.
Index Name/Value Description Factory
default