MODULE LAYOUT
Dimensions LxHxD
17.5 x 102.5 x 111 mm;
Weight:
110 g;
Enclosure:
PA6, black
17.5 mm
111 mm
102.5 mm
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 manu-
al 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-4tc
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 electro-
static discharges. Take appropriate measures during any operation.
LED
STATUS
LED meaning
PWR Green
ON
The device is powered correctly
FAIL yellow
Flashing
Wrong setup
FAIL yellow
ON
Anomaly or fault
RX Red
Flashing
Receipt of packet completed
RX Red
ON
Anomaly / Check connection
TX Red
Flashing
Transmission of packet completed
SIGNALS VIA LED ON FRONT PANEL
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