4
Electrical installation
Block diagram
4
Electrical installation
)
Note!
For installation, the documentation of the controller must be observed.
Block diagram
SM 100
SIA
-
SIB
-
GI
24O
DO1
GO
SM100
Safety module
SIA, SIB, GI
Two−channel sensor signal connections, supply through safely separated power
supply unit (SELV/PELV)
(old labelling up to HW version VB: SI1, SI2, GI)
24O, DO1, GO
Non−safe feedback connections, supply through safely separated power supply
unit (SELV/PELV)
m
Microcontroller
C
PWM
Pulse width modulation
26
-
~
PWM
µC
l
SSP94S1010
EDK94AYAB DE/EN/FR/ES/IT 5.1