Safety Integrated - Industry - Siemens

Ex. No.
9 Setup and Wiring
In order to set up and wire the functional example, it is absolutely
necessary to consider the following note:
An overview of the hardware structure
The arrangement for single or group shutdown consists of a
PROFIBUS configuration. A failsafe S7-CPU is used as DP master,
an ET 200S as DP slave.
PS
307
START M1
ACK all
ACK (1)
CPU
315F
DP
START M2
ACK (2)
IM 151
HF
PM-E
Emergency
stop (1)
Emergency
stop (2)
Emergency
stop (all)
Note
One 4DI electronic module can be used instead of two
2DI electronic modules. The "high feature" electronic
modules can also be replaced by standard modules.
Wiring of the hardware components
2DI
HF
PM-E F-DO
F-DI
Requirements: The power supplies are supplied with 230V AC.
First check the addresses set at the hardware components
listed below:
280 Functional Example No. AS-FE-I-009-V10-EN
Contactor K1 Contactor K2 Contactor K3 Contactor K4
Readback signals
Note
In order to meet the requirements of Safety Category 4, it is
obligatory to read back the process signal to the actuator.
Hardware
component
IM 151 High
Feature
Address
to be set
6 (PROFIBUS address)
F-DI Switch position:
1111111110
F-DO Switch position:
1111111101
Circuit
breaker
K1
K2
Motor M1
Y switch
Note
Load circuit 400V
K3
K4
Can be changed
Motor M2
Y switch
The PROFIsafe addresses are
automatically assigned during
configuring the failsafe
modules in STEP 7. The
PROFIsafe addresses 1 to
1022 are permissible. Please
make sure that the setting at
the address switch (DIL
switch) on the side of the
module corresponds to the
PROFIsafe address in the
hardware configuration of
STEP 7.