Parameters For Fail-Safe Functions - Siemens SINAMICS CU240S DP-F Operating Instructions Manual

5.5.6.2

Parameters for Fail-Safe Functions

Description
The following table gives an overview of all parameters for fail-safe functions. Fail-safe
parameters have access level 3 (P0003 = 3). To modify values of fail-safe parameters a
password is required (P9761). A detailed description is given in the parameter list.
Since there are two processors on CUs with integrated fail-safe functions, they will be
distinguished as follows:
● The drive processor will be termed as P1
● The communications processor will be termed as P2.
Table 5-8 Parameters for fail-safe functions
Parameter
Drive processor
P9601
P9602
P9603
r9620
P9650
P9651
P9659
r9660
P9680
P9681
P9682
P9690
P9691
P9692
P9761
P9762
P9793
r9770
r9771
r9772
r9798
P9799
P9810
Control Units CU240S
Operating Instructions, 07/2008 - FW 3.2, A5E00766042B AD
Description
SI enable parameter
SI enable safe brake monitoring
SI Selection of safety command source
SI Status word
SI Safe Digital Input debounce delay time
SI Safe Digital Input filter delay time
SI maximum time until test stop
SI remaining time until test stop
SI braking ramp delay
SI braking ramp down time
SI minimum speed for standstill detection
SI setpoint for SLS
SI tolerance for SLS
SI response to selecting SLS
SI input password
SI change password
SI change password confirmation
SI Firmware version
SI hardware functions
SI status word
SI display checksum
SI parameter checksum
PROFIsafe destination address
Commissioning
5.5 Commissioning using the BOP
Unit Default Min.
value value
- 2 0
- 0 0
- 0 0
- - -
ms 50 0
ms 5 0
h 8.0 0.1
h - -
ms 250 10
ms 10000 100
Hz 5.0 2.0
Hz 10.0 1.0
Hz 13.0 5.0
- 1 0
- 0 1000
- 0 1000
- 0 1000
- - -
- - -
- - -
- 0000h 0000h
- 0000h 0000h
- 0 0
Max.
value
2
1
240
-
2000
100
8760.0
-
99000
99000
20.0
300.0
302.0
2
99999
99999
99999
-
-
-
FFFFh
FFFFh
65534
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