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ENGLISH  8/8

MI004640-E

Disposal of Electrical & Electronic Equipment (Applicable throughout the European Union and other European 
countries with separate collections programs). This symbol, found on your producr or on its packaging, indicates 
that this product should not be treated as household waste when you wish to dispose of it. Instead, it should be 
handed over to an applicable collection point for the recycling of electrical & electronic equipment. By ensuring this 
product is didposed of correctly, you will help prevent potential negative consequences to the environment and 
human health, which could otherwise be caused by inappropriate disposal of this product. The recycling of materials 
will help to conserve natural resources. For more detailed information about the recycling of the product, please 
contact your local city office, waste disposal service of the retail store where you purchased this product. 

The countries in which the devices can be used Z-LINK1 are compatible ERC REC 70-03 
(Annex  1,  G3):  Austria,  Belgium,  Bulgaria,  Czech  Republic,  Cyprus,  Denmark,  Estonia, 
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, 
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, 
Slovenia, United Kingdom, Switzerland, Sweden, Albania, Bosnia and Herzegovina, Croatia, 
Moldova,  Macedonia,  Serbia  and  Montenegro,  Turkey.  Excludes:  Russia,  Ukraine  and 
Georgia.

COUNTRIES IN WHICH THE Z-LINK1 CAN BE USED

Devices directly involved in the transmission of messages may show the flashes on both L1 
and L2, or only on L2. In the first case are terminal devices, while in the second case are 
intermediate devices, which have the only function of forwarding the packet via radio.
NOTE: the Z-LINK1 devices are not suitable for safety applications.

1 2 3

4 5 6

S

L1

L2

Z-LINK1

7 8 9

RJ10

COM

ANTENNA

L4

X

L3

When  a  Z-LINK1  is  power  on,  the  following  procedure  is  displayed  to 
identify the module power-on condition:
1. All LEDs (L1-L2-L4) are power on for about 1 second 
2. All LEDs (L1-L2-L4) are power off for about 2 seconds 
3. All LEDs (L1-L2-L4) are power on for about 50 ms 
4. All LEDs (L1-L2-L4) are power off for about 2 seconds 
5. Standard visualization (L4 blinks periodically)

The LED L3 is not used.

LED L2 (GREEN)

Blinking

Meaning

Data transmission via radio

LED L1 (YELLOW) Meaning

Blinking

Data transmission via bus

LED L4 (GREEN)
Blinking

Meaning

The module is power on(normal functioning)

Constant light

Correct installation (after test)

Constant light

Wrong installation (after test)

LEDS SIGNALLING

To download the free configuration software Easy setup, see the website www.seneca.it
To  program  the  module,  use  the  front  connector  (COM)  with  Easy  Setup  software  only
and set all communication parameters correctly. In any case, to program the device, refers to
Easy Setup software instructions.

PROGRAMMING 

Summary of Contents for Z-LINK1-LO

Page 1: ... documentation is subject to periodical revision SENECA s r l Via Austria 26 35127 PADOVA ITALY Tel 39 049 8705355 8705359 Fax 39 049 8706287 For manual and configuration softwares see www seneca it Installation Manual Installation Manual Installation Manual Installation Manual Contents General features Technical specifications Installation and connections Functioning Programming LEDs signallings ...

Page 2: ...d in the DIN guide Functioning modality is configurable by DIP switch RS485 serial communication with protocol MODBUS RTU High immunity to the RF disturbs Transparent to the ModBUS protocol Isolation between communication and power supply 1500 V BRIDGE or REMOTE I O functioning GENERAL FEATURES Interface ModBUS RTU protocol Delay between polls Timeout master Modbus Frequency band Modulation Class ...

Page 3: ... Screw term COM 1500V isolations Standards Storage The Z LINK1 complies with the following standards ETSI EN 300 220 2 V2 1 2 2007 06 ETSI EN 301 489 3 V1 4 1 2002 08 CEI EN 60950 Radio Equipement Device 2014 53 EU RED 25 85 C Functioning 0 55 C Connections 2 Removable screw terminals conductors up to 2 5 mm RJ10 connector for RS232 serial port JACK stereo connector for programming SMA connector f...

Page 4: ...he connection cables recommended Z PC DINAL2 17 5 Accessory Use In the figure the meaning of the IDC10 connector pins is showed in the case the user decides to provide the signals directly through it 1 RS485 B RS485 A RS485 GND Power supply Power supply IDC10 Bus connections for DIN rail As it is illustrated in the next figure 1 Insert the rear IDC10 connector on a DIN rail free slot the inserting...

Page 5: ...has the RS232 communication port by RJ10 or screw terminals 4 5 6 1 as shown in the following figure The RJ10 port is the RS232 physical replica of the RS485 signal via radio RS232 serial port from RJ10 or terminals The module has a Jack stereo connector in order to connect its to RS232 bus communication The frontal COM port is used to program the Z LINK1 only 1 JACK stereo 3 5 mm DB9 F GND Rx Tx ...

Page 6: ...LINK1 is connected to the Modbus master PLC PC etc and Modbus slaves local bus or if the Z LINK1 is only connected to Modbus slaves local bus REMOTE I O the Z LINK1 has the CPU enabled THE CPU COMMUNICATION PARAMETERS MODBUS MASTER THAT QUERIES MODBUS SLAVES ARE THE SAME OF INTERNALRADIO MODULE To complete the configuration set if the Z LINK1 is the Modbus master To complete the configuration of Z...

Page 7: ...g writing After a time interval of about 1 minute the timeout message on the slave devices actually belonging to the network disappears returning to the normal functioning The behavior just described can be observed if there is the absence of the Z LINK1 device connected to the interested Modbus slave device too for example the previous Z LINK1 connected to the Z 4AI via local bus Infact the Z LIN...

Page 8: ...oatia Moldova Macedonia Serbia and Montenegro Turkey Excludes Russia Ukraine and Georgia COUNTRIES IN WHICH THE Z LINK1 CAN BE USED Devices directly involved in the transmission of messages may show the flashes on both L1 and L2 or only on L2 In the first case are terminal devices while in the second case are intermediate devices which have the only function of forwarding the packet via radio NOTE...

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