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INSTALLATION REGULATIONS
The module has been designed for vertical installation on a DIN 46277 rail. For optimal operation and long life,
adequate ventilation must be provided. Avoid positioning ducting or other objects that obstruct the ventilation slots.
Avoid mounting modules over heat-generating equipment. Installation in the bottom part of the electrical panel is
recommended.
Guida DIN
MODULO
Inserimento nella
guida DIN
Insertion in the DIN rail
As shown in figure:
1.
Insert the IDC10 rear connector of the module on a
free slot of the DIN rail
(the insertion is univocal since the connectors are
polarized).
2.
To secure the module to the DIN rail, tighten the two
hooks on the sides of the IDC10 rear connector.
PRELIMINARY WARNINGS
The word
WARNING
preceded by the symbol
indicates conditions or actions that put the user's safety at
risk. The word
ATTENTION
preceded by the symbol
indicates conditions or actions that might damage the
instrument or the connected equipment. The warranty shall become null and void in the event of improper use or
tampering with the module or devices supplied by the manufacturer as necessary for its correct operation, and if
the instructions contained in this manual are not followed.
WARNING
: The full content of this manual must be read before any operation.
The module must only be used by qualified electricians.
Specific documentation is available at www.seneca.it/products/z-lte
Important: Obstructing ventilation slots with any object is prohibited.
Installing the module next to devices that generate heat is prohibited.
Electrical and electronic waste disposal (applicable in the European Union and other countries with recycling).
The symbol on the product or its packaging shows the product must be surrendered to a collection centre
authorized to recycle electrical and electronic waste.
The module must be repaired and damaged parts replaced by the Manufacturer. The product is sensitive to
electrostatic discharges. Take appropriate measures during any operation.
USE OF THE Z-PC-DINAL ACCESSORY
Power supply and Modbus interface are available using the Seneca DIN rail bus, via the IDC10 rear connector, or
the Z-PC-DINAL-17.5 accessory.
RS485 GND
RS485 A
RS485 B
Power Supply AC / +
Power Supply AC / -
IDC 10
1
Back connector (IDC 10)
The illustration shows the meanings of the various
IDC10 connector pins if signals are to be sent via
them directly.
Power Supply AC
Ground
Power Supply AC
GNDSHLDG
ND
CANL / B
CANL / A
DIP SWITCH
Z-PC-DINAL2-17.5 accessory use
If the Z-PC-DINAL2-17.5 accessory is used, signals
can be sent via terminal boards. The illustration
shows the meaning of the various terminals and
DIP-switch position (found in all supports for the DIN
rail listed in Accessories) for the termination of the
CAN network (not used for the Modbus network).
GNDSHLD:
Connection cable signal protection shield
(recommended).
Insertion in the
DIN rail
DIN rail
MODULE
