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ctrlX SAFETY | List of abbreviations
R911405651, Bosch Rexroth AG, DOK-XSAFE*-SAFEX-C.1XC-IT03-EN-P, Edition 03
LVL
MTTF
d
O.(O_A/B)
PAA
PAE
PE
PELV
PES
PLC
POR
SDC
SDDC
SDP
SELV
SMMC
SRP/CS
SSI
SW
T.
TCP/IP
UDP
NC
VDE
Limited Variability Languages
mean time to failure
(dangerous)
Output
Process image of the outputs
Process image of the inputs
Programmable electronic
system
Protective Extra Low Voltage
Programmable electronic
controller
Programmable logic controller
Power On Reset
Safe Drive Unit module
Safe Device to Device
Communication
Safe Drive Profile
Safe Extra Low Voltage
Safe Master to Master
Communication
Safety-related parts of control
systems
Synchronous Serial Interface
Software
Pulse output
User data protocol for SMMC
Not connected
Association of Electrical
Engineering
A limited programming language
scope; limited to the possibility to
parameterize and combine
predefined library functions in
order to implement the safety
requirements in the program
The average time until a
dangerous failure occurs
.
.
.
A reset procedure
.
A data profile for safe sensor
data
.
.
.
.
Pulsed signal
Standard Ethernet
User data protocol for safe
Master - Master communication
Not used, no function is provided
for the external wiring of this pin,
it is recommended not to
connect this pin to any circuits
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