Danfoss VACON OPTEA User Manual

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8.8 SLS Parameters
Table 76: SLS Parameters
Parameter
Selection
Unit
Description
Acknowledg-
ment Mode
(SLS)
Manual
Automatic
–
Use this parameter to select if manual (external) acknowledgment is necessary to deacti-
vate the safety function after the request ends. If the selection is automatic, the function is
deactivated after the request ends.
SLS Ramp
Monitoring
None
Ramp 1
Ramp 2
–
Use this parameter to select the ramp that is monitored.
SLS t1
0...3 000 000
ms
Use this parameter to set the time after which the SLS function must be reached.
This parameter is used in these conditions:
When the SLS function is activated.
When the SLS limit is changed to lower limit. For example from 500 rpm (SLS 2) to 300
rpm (SLS 1).
SLS td1
20...65535
ms
Use this parameter to set the time after the activation of the function during which the
ramp monitoring must start (when ramp monitoring is used).
SLS td2
0...65535
ms
Use this parameter to set the time during which the speed must stay below the selected
SLS limit speed before the function becomes reached.
SLS td3
0...255
ms
Use this parameter to set the transition time that is permitted for the two SLS inputs to
reach the selected value before the new value of the request is evaluated. The first change
starts the time.
SLS 1 Limit
0...65535
rpm
Use this parameter to set the monitored speed limit for SLS 1 Limit. Setting the value to 0
does not disable the monitoring.
SLS 2 Limit
0...65535
rpm
Use this parameter to set the monitored speed limit for SLS 2 Limit. Setting the value to 0
does not disable the monitoring.
SLS 3 Limit
0...65535
rpm
Use this parameter to set the monitored speed limit for SLS 3 Limit. Setting the value to 0
does not disable the monitoring.
8.9 SMS Parameters
Table 77: SMS Parameters
Parameter
Selection
Unit
Description
Acknowledgment
Mode (SMS)
Manual
Automatic
–
Use this parameter to select if manual (external) acknowledgment is necessary to deac-
tivate the safety function after the request ends. If the selection is automatic, the func-
tion is deactivated after the request ends.
SMS Limit Plus
0...65535
rpm
Use this parameter to set the monitored maximum speed limit to positive direction
when the SMS function is active.
SMS Limit Minus
-65535...0
rpm
Use this parameter to set the monitored maximum speed limit to negative direction
when the SMS function is active.
AQ319736045637en-000101 / DPD01798132 | Danfoss A/S © 2021.06
Parameter List
VACON® NXP Advanced Safety Options
Operating Guide

Danfoss VACON OPTEA Specifications

General

Brand	Danfoss
Model	VACON OPTEA
Category	DC Drives
Language	English