Rockwell Automation T8094 8000 Series TMR System Safety Manual - Manual (Page 40)

SAFETY MANUAL
D oc N umber T8094
I ssue 27 – June 2013
Page 19 of 103
3.2.1 Safety-Related Configurations
TÜV Certified
Configuration
Conditions
TMR Processor
8110
2oo3
Certified as safety-related and can be used for
safety-critical applications in SIL 3 in single module
or active/standby configurations.
TMR Processor
8110B (IRIG-B)
2oo3
Certified as safety-related and can be used for
safety-critical applications in SIL 3 in single module
or active/standby configurations.
IRIG-B functionality is interference free and can not
be used for safety functions
Peer to Peer
Software board
definitions
Dxpdi16,
Dxpdo16,
Dxpai16,
Dxpao16,
Dxpdi128,
Dxpdi128 &
dxpnc40
Certified for use over
a single
communication
network or multiple
networks
Certified as safety-related and can be used for
safety-critical communication in SIL 3 applications.
Peer to Peer
Software board
definitions
Dxpai128 &
Dxpao128
Certified for use over
a single
communication
network or multiple
networks
Certified as safety-related and can be used for
safety-critical communication in SIL 3 applications
provided two separate
Dxpai128 & Dxpao128
board definitions are used for safety values, the
safety values from the two Dxpai128 boards (or
digital trip points from the values) shall have a
1oo2 vote within the receiving application.
TMR Interface
8160 2oo3
Certified as safety-related and can be used for
safety-critical applications in single module or
active/standby configurations.
Communication
Interface
8150 / 8151 / 8151B
Not safety related but
interference free
Certified as non-interfering safety-related and can
be used for safety-critical communication in SIL 3 as
part of the grey channel in single or dual module
configurations.
Expander Modules,
(XIM / XPM)
8310 / 8311
Not safety related but
interference free
2oo3
Certified as non-interfering safety-related and can
be used for safety-critical communication in SIL 3 as
part of the grey channel in single module or
active/standby configurations.
Fiber TX/RX Unit
8314
Not safety related but
interference free
2oo3
Certified as non-interfering safety-related and can
be used for safety-critical communication in SIL 3.
Table 2 - Central Modules