Inputs/outputs modules: MPNE
Mect Srl
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ME7087_13 04/21
3.3.5 Grounding
The DIN rail on which are mounted the MPNE1001 and the terminals
must be
carefully grounded in order to increase the rejection of electromagnetic
disturbances.
3.3.6 Cable screen
To make the system less sensible to disturbances , the connection cable between the
operator panel and the MPNE1001 should be screened and connected to both devices
GND.
3.4
I/O Connection
3.4.1 Base connection
The MPNE1001 can be used either alone or connected at the most to two
expansions.
On MPNE1001 are available:
8 PNP digital Inputs –Outputs configurable via software;
8 PNP digital Inputs.
The figure below shows the terminal blocks for the connections of the digital
inputs/outputs on the MPNE1001 base.
Fig.: Base connection
