Lenze SO30 8400 protec - Manual (Page 29)

Safety option 20
Safe parameter setting
Parameter setting
4
l
29 EDS84DPSO01 EN 2.1
4.7.1.2 Parameter set transfer from the memory module
The safe parameter set transfer is supported by a safe parameter set saved to the memory
module, e.g. when replacing the standard device or parameterising the drive−based safety,
without the Lenze »Engineer« PC software via the memory module.
ƒ A valid parameter set with a corresponding module ID must be stored.
ƒ The drive−based safety must be in the service status.
ƒ Open the service hatch on the standard device to be able to operate the "T1" and
"T2" pushbuttons.
The transfer of the parameter set from the memory module must be acknowledged with
the pushbuttons:
ƒ the drive−based safety is in the service status
– the "S_State" LED is blinking
– the "S_Error" LED is lit
– the "S_Acknw" LED is lit
– the "S_Enable" LED is blinking
ƒ press and hold the "T1" and "T2" pushbuttons at the same time
ƒ the "S_Acknw" LED starts blinking
ƒ if the "S_Acknw" LED goes out, release both pushbuttons immediately
ƒ after a few seconds, the "S_Acknw" LED is lit again
ƒ press and hold the "T1" and "T2" pushbuttons at the same time again
ƒ the "S_Acknw" LED starts blinking
ƒ if the "S_Acknw" LED goes out, release both pushbuttons immediately
ƒ The parameter set transfer is completed successfully.
If system−related response times (approx. 2.5 s) cannot be complied with, the parameter
transfer is cancelled. The process must be started again.
In case of success, the parameter transfer is recorded in the logbook of the standard device
and the service status is quit by a software restart.
If the parameter set is invalid, an error is indicated and the "S_Error" LED is lit.
t
t
max
t
max
t
max
AS
S82
0
0
I
I
SM301DIA_P
Fig. 4−2 Acknowledgement procedure
AS "S_Acknw" LED
S82 "Left" and "Right" pushbuttons at the same time
t Time axis
t
max
Maximum permissible response time