Sew Eurodrive X e Serie Notice De Montage Et D'exploitation page 249

6.4.2 Transistor outputs (Out1, 2)
► The transistor outputs need an external voltage of +24 V DC on terminal 3�
► Connect the reference point (GND) of the external power supply to terminal 1
of the monitor� Otherwise no switching operation is possible�
► The SELV criteria (safety extra-low voltage) must be met for the DC supply of
the transistor outputs�
► The DC supply cable L+ (terminal 3) must be protected externally with a 315
mA time-lag fuse (5 x 20 mm or similar)�
6.4.3 Analogue output (Out 3)
The analogue output is not electrically separated from the pulse pick-up supply
and the 24 V DC supply voltage�
No dangerous contact circuits must be connected to the analogue output�
6.5 Additional outputs for NAMUR devices (F...-xN)
6.5.1 Fault output
The fault output (terminal 4) indicates a wire fault between monitor and sensor
(wire break/short circuit)� In case of a fault the respective output is blocked�
6.5.2 Stepping output
Signals from NAMUR sensors cannot be transferred to the inputs of other systems
by simple cable links� To use the signals for other inputs, the F���-xN monitor
provides a copy of the input pulses at the stepping output (terminal 10, ratio 1:1)�
Notice de montage et d'exploitation – Entraînements pour élévateurs à godets – Série X..e
Documentation fournisseur
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UK
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