Lenze SM100 User manual

Doc. ID
200909213
Page 1 out of 5
Doc. version
1.3
Date
19.07.2019
SM100_SS1_SMX_11_PL_e_en.pdf
9400 with SM100
Safe stop 1 with BBH SMX 11
(architecture according to performance level e of EN ISO 13849-1)
Connection diagram (section):
When the safety function is requested, the motor is stopped according to stop category 1 of EN
60204-1.
The delay time in the SMX 11 must be longer than the QSP time. The values to be set depend on the
application.
Since the SM100 does not contribute to the probability of failure on demand (PFD) and to the
probability of failure per hour (PFH), the feedback DO1 need not be used. All safety-relevant errors
that can occur in the SM100 result in the safe state. Faults have been excluded for protected cables
(according to DIN EN ISO 13849-2:2008-09 and DIN EN 61800-5-2:2008-04). This applies to
cables which are protected by a cable duct and installed inside the control cabinet.
BBH
SMX 11
Not-Halt/
Emergency stop QSP
24VDC
Start 21
1
3
4
3
1
20V DI3
DI2
DI4
X5
E94AxHExxxx
DI
GI
RFR
DI1
DI7
DI6
DI8
DI5
2
E
X21
X12
X14
X12 X11
3
X11
X14
X12
X13
X21
X8
041115023
24O
GO
DO1
X80
SM100
E94AYAB
SIA
GI
SIB

Doc. ID
200909213
Page 2 out of 5
Doc. version
1.3
Date
19.07.2019
SM100_SS1_SMX_11_PL_e_en.pdf
Required controller parameter settings:
Code
Value to be set
Comment
C105
Depends on the application,
adjust value to safety relay
QSP time
Function block interconnection in the safety PLC (section):
Saftey-related parameters:
The calculations shown serve as an example of a possible determination of safety-
related characteristic values.
The current suitability status and the characteristic values of the listed components
must be checked by obtaining current manufacturer data on the components
actually used prior to project planning.
Evaluation of the safety characteristics:
Emergency-stop button: B10d-value of emergency-stop button according to table C.1 of EN ISO
13849-1: 100000
It was assumed that the system is used:
250 days / year, 16 hours / day, 2 emergency-stop button operations / day
resultant MTTFd-value: 3000 years (limited to 2500 years)
resultant PFHd-value of a category 4-structure according to table K.1 (extended) of EN ISO
13849-1: 9.06x10-10 1 / hour
SMX 11: PFHd-value: 3.00x10-9 1 / hour
SM100: PFHd-value: The SM100 does not contribute to the probability of failure on demand.
Therefore, it need not be considered for the calculation.
Result: The PFHd-value of the entire safety circuit is 3.91 x10-9 1 / hour.

Doc. ID
200909213
Page 3 out of 5
Doc. version
1.3
Date
19.07.2019
SM100_SS1_SMX_11_PL_e_en.pdf
If the deceleration ramp shall be monitored, the safety characteristics will change:
Since the encoder is used to monitor the ramp now, it needs to be considered in the evaluation of the
safety characteristics.
Connection diagram (section):
BBH
SMX 11
Not-Halt/
Emergency stop QSP
24VDC
Start 21
1
3
4
3
1
2
0V DI3
DI2
DI4
X5
E94AxHExxxx
DI
GI
RFR
DI1
DI7
DI6
DI8
DI5
2
E
X21
X12
X14 X13
X12 X11
2
3
X11
X31
X14
X12
X13
X21
X8
041715023
24O
GO
DO1
X80
SM100
E94AYAB
SIA
GI
SIB
0V

Doc. ID
200909213
Page 4 out of 5
Doc. version
1.3
Date
19.07.2019
SM100_SS1_SMX_11_PL_e_en.pdf
Function block interconnection in the safety PLC (section):
Saftey-related parameters:
The calculations shown serve as an example of a possible determination of safety-
related characteristic values.
The current suitability status and the characteristic values of the listed components
must be checked by obtaining current manufacturer data on the components
actually used prior to project planning.
Evaluation of the safety characteristics:
Emergency-stop button: B10d-value of emergency-stop button according to table C.1 of EN ISO
13849-1: 100000
It was assumed that the system is used:
250 days / year, 16 hours / day, 2 emergency-stop button operations / day
resultant MTTFd-value: 3000 years (limited to 2500 years)
resultant PFHd-value of a category 4-structure according to table K.1 (extended) of EN ISO
13849-1: 9.06x10-10 1 / hour
SMX 11: PFHd-value: 3.00x10-9 1 / hour
If only one encoder is evaluated, category 3 is reached. Therefore, all in all PL d can only be reached.
Speed encoder: IG 1024-5V-V3: 2.41x10-9 1 / hour
SM100: PFHd-value: The SM100 does not contribute to the probability of failure on demand.
Therefore, it need not be considered for the calculation.
Result: The PFHd-value of the entire safety circuit is 6.32 x10-9 1 / hour.

Doc. ID
200909213
Page 5 out of 5
Doc. version
1.3
Date
19.07.2019
SM100_SS1_SMX_11_PL_e_en.pdf
The application example is valid for:
Safety module
Type designation
From
hardware version
From
software version
SM100
E94AYAB
VA
-
Product series
Type designation
From
hardware version
From
software version
Servo Drives 9400
E94AxHExxxx
VA
1.49
The HB-37350-810-01-16F-DE installation manual for the SMX 11 has been used.
The user must ensure that the latest application example version is used. The current application
example version can be downloaded from the Application Knowledge Base.
Safety information / disclaimer:
The safety application and parameterisation notes are examples of
possible subfunctions in machines.
The T10Dvalue according to DIN EN ISO 13849-1, Annex C.4.2 is only
indicated if a B10Dvalue is available and the operating time is less than 20
years.
Commissioning is prohibited until the machine has been checked in
accordance with the regulations set out in the relevant EU directives / national
laws.
The safety instructions contained in the technical documentation must be
observed.
Using the examples does not exempt the user from careful project planning.
For possible damages and consequential damages Lenze assumes no liability to
the extent permitted by law.
Copyright 2019 Lenze Automation GmbH