Siemens Sinamics G120 Series Parameter Manual page 289
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p9650
SI Safe Digital Input debounce delay time / SI Debounce FDI
CU240S DP-F
Access level: 3
Quick comm. NO
Can be changed: -
Min
0 [ms]
Description:
Defines the maximum allowed debounce delay between the two safe digital input pins.
If both safe digital inputs are not consistent after this time a fault will be generated (F1601.108).
p9651
SI Safe Digital Input filter delay time / SI Filt. delay FDI
CU240S DP-F
Access level: 3
Quick comm. NO
Can be changed: -
Min
0 [ms]
Description:
Defines the response time delay of the safe digital inputs. Signals that are shorter than the specified time are not
processed as safety signals but ignored.
Any noise occures shorter than filter time has no effect to level of safe digital inputs.
Note:
Increasing/decreasing of the filter delay time has direct impact to the reaction time between triggering and activating
the safety function.
p9659
SI max time until forced dynam. / SI forc dynam time
CU240S DP-F
Access level: 3
Quick comm. NO
Can be changed: -
Min
0.1 [h]
Description:
The time interval between forced dynamisation procedures is specified. The remaining time until a forced dynamis-
ation is required is shown in r9660. When r9660 reaches zero, the time interval has expired and warning A1699 is
activated.
The warning solely informs that a forced dynamisation is required. The user should activate a forced dynamisation
on the next occasion. The drive functionality will not be affected by the warning.
The forced dynamisation is activated in the following cases:
•
after each power-up,
•
on de-selecting the STO when p9601 = p9801 = 2,
•
when leaving the passivated safe torque off (passivated STO).
•
when leaving safety commissioning,
During forced dynamisation all shutdown paths are tested and a processor selftest is carried out.
The timer for the forced dynamisation (see r9660) is reset to the value in p9659 and warning A1699 is cleared if the
forced dynamisation was carried out successfully:
r9660
CO: SI remain time until forc dynam / SI remaining time
CU240S DP-F
Access level: 3
Unit: [h]
Description:
Parameter r9660 displays the remaining time until a forced dynamisation is required. When r9660 reaches zero,
warning A1699 is issued and status Bit06 in parameter r9772 is set.
Note:
The warning A1699 and Bit06 of r9772 are only cleared when the dynamisation has been completed (see descrip-
tion of p9659).
The resetting of r9660 to the value in p9659 will take place once the dynamisation has finished.
The resolution of r9660 is 0.1 hour or 6 minutes.
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
P-Group: Safety Integrated
Active: NO
Max
2000 [ms]
P-Group: Safety Integrated
Active: NO
Max
100 [ms]
P-Group: Safety Integrated
Active: NO
Max
8760.0 [h]
P-Group: Safety Integrated
Parameters
List of Parameters
Data type: Unsigned32
Data set: -
Factory setting
50 [ms]
Data type: Unsigned32
Data set: -
Factory setting
5 [ms]
Data type: Floating Point
Data set: -
Factory setting
8.0 [h]
Data type: Floating Point
Data set: -
1-289
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