General remarks_Test
6
RS4/AS-i
Leuze electronic
DEUTSCH
E
NGLISH
FRANÇAIS
IT
A
LIANO
ESPAÑOL
N
EDERLANDS
OSSD
The one channel of the AS-i safety monitor to which safety-related AS-i components and
functional components are assigned which are responsible for releasing the machine
elements which create the unsafe movement.
Integrated AS-i slave
Component in which sensor and/or actuator functions are incorporated with the slave in a
single unit.
AS-i Master
Component for data transmission, which controls the logical and temporal behaviour of the
system on the AS-i line.
Safety output
See output switching element.
Safety-related input slave
Slave which reads the safety-related states On and Off of the sensor or command unit to
which it is connected and transmits it to the master or safety monitor.
Safety-related AS-i slave
Slave for connecting safety-related sensors, actuators and other devices.
Safety monitor
Component which monitors the safety-related slaves and the correct functioning of the
network.
Slave
Components for data transmission; the master cyclically addresses these components by
their addresses. Only then do they generate an answer.
Standard slave
Slave for connecting non-safety-related sensors, actuators and other devices.
1.4
Abbreviations
AS-i
Actuator sensor interface (AS-Interface)
AOPD
Active optoelectronic protective device
EMC
Electromagnetic compatibility
FE
Functional earth
PELV
Protective extra-low voltage
PLC
Programmable logic controls
