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Connect Devices
WAGO-I/O-SYSTEM 750
750-666/000-003 4FDI/2FDO 24V/10A PROFIsafe V2 iPar
Manual
Version 1.2.0, valid from HW/SW Version 01/01
6.3.3.4
Output Configuration H-Side/H-Side 2
Important information about single-channel use!
The single-channel use of an output for a safety function is only permitted if 1-
fault safety is not required! With single-channel use, shutdown must be ensured
by the standard control in the event of an error. This can be achieved by
integrating a 2nd disconnection faculty (e.g., a line contactor K0) in the safety
application.
Important informatino about risk reduction!
When using the respective power outputs separately (H Side/H-Side 2 or
H-Side/L-Side 2) in two-channel safety functions, the field voltage supply must
not exceed a value of 35 V in the event of an error to ensure risk reductions above
SIL2.
The PROFIsafe I/O module can be used to operate two separately switchable
loads if you set the value of the
Output Configuration
parameter to "H-Side/H-
Side 1". Connect the first load between connection O1B and the 0V potential of
the field supply voltage and the second load between the O2B connection and the
0V potential of the field supply voltage. In addition, connect connection O2A to
the 24V potential of the field supply voltage.
Both loads are switched ON or OFF single-channel.
Figure 34: Connection 2 x motor, output configuration H-Side/L-Side 2, single-channel
You must disable line break detection by setting the
Line break detection
parameter to "inactive". For more information about configuring the PROFIsafe
I/O module, read section "Parameterization of the PROFIsafe I/O Module with the
WAGO Parameterization Tool".
