Siemens PM-E F pm DC24V PROFIsafe Installation And Operating Manual page 17

Using the fail-safe power module PM E F pp DC24V PROFIsafe
Using the fail-safe power module PM E F pp DC24V PROFIsafe is only possible:
● As of order number 6ES7151-1BA01-0AB0, Firmware version V1.1.1 or higher
● As of order number 6ES7151-7FA01-0AB0, Firmware version V2.1.4 or higher
Use in Safety Mode Only
Fail-safe modules can only be used in safety mode. They cannot be used in standard mode.
Achievable Safety Classes
Fail-safe modules are equipped with integrated safety functions for safety mode.
The following safety classes can be achieved in safety mode by assigning appropriate
parameters to the safety functions in
optional package, by combining certain standard and F-modules and by arranging the wiring
of the sensors and actuators in a specific way:
Table 1- 2
In accordance with IEC
See also
Configuring ET 200S with Fail-Safe Modules (Page 19)
Requirements for Sensors and Actuators (Page 37)
Applications for the 4/8 F-DI DC24V PROFIsafe Electronic Module (Page 113)
Input applications of EM 4 F-DI/3 F-DO DC24V PROFIsafe (Page 145)
ET 200S Distributed I/O System - Fail-Safe Modules
Installation and Operating Manual, 08/2008, A5E00103686-07
Achievable Safety Classes in Safety Mode
In accordance with EN 954-1
61508
SIL2
SIL3
SIL3
1.3 Using ET 200S Fail-Safe Modules
STEP 7 S7 Distributed Safety
with the
Category 3
Category 3
Category 4
Product Overview
S7 F Systems
or
In accordance with ISO 13849
Performance Level (PL) d
Performance Level (PL) e
Performance Level (PL) e
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