Ascon tecnologic DY-5121 User manual

DY-5121
Protocol Converter
ModBUS TCP/RTU WebSCADA 3
Installation Manual
Revision 3.0
Ascon Tecnologic S.r.l.
Viale Indipendenza, 56
27029 - Vigevano (PV) Italy
Fax: [phone]
http:\\www.ascontecnologic.com
[email protected]
www.ascontecnologic.com

09/06 code: ISTR_I_DY5121_E_03_--
DIN Rail Mounting
A – Snap on B – Snap off
Indicators
Name Colour Function
OFF No power
Green Module is running in normal mode
Orange Hardware error
Module Status
Flashing Orange Error during initialization
Flashing Green Serial Packet receive
Flashing Red Serial Packet transmit
Serial Link Status
Orange During boot-up
Flashing Green Ethernet Packet received
Ethernet Activity/Collision
Flashing Red Ethernet Collision detected
OFF No Ethernet Link detected
Green Ethernet network detected, 10Mbps
Link
Orange Ethernet network detected, 100Mbps
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Connectors
Power
Supply
Ethernet interface
(RJ-45, 10/100Mbps)
Serial interface
(DSUB-9, RS-232) Serial interface RS-485
Power supply/Digital Inputs/RS232/RS485 terminal connections
Pin number Function
13 RS-485, Line B
14 RS-485, Line A
15 Communications Common
16 RS-232 Transmit
17 RS-232 Receive
18 Not connected
19 Not connected
20 Digital Input Common
21 Digital Input 1 + (10…24 Vdc)
22 Digital Input 2 + (10…24 Vdc)
23 Vin -
24 Vin +
ModbusRTU interface, RS-232
Pin number Function
1 Not used
2 Rx (Receive)
3 Tx (Transmit)
4 Not used
5 GND
6, 7, 8, 9 Not used
Configuration
About the Config utility
The Config utility is a PC-based configuration utility to set TCP/IP network settings in the device. This utility has the
ability to scan the Ethernet network to find the connected devices and let the user set IP-address, net mask, protocol
converter, DNS and hostname for each unit.
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09/06 code: ISTR_I_DY5121_E_03_--
Documentation
It is advised that you always check our Internet site (www.ascontecnologic.com) for the more current updates. Access the
site, choose the English version by clicking on the English flag and choosing English site. Select Download/Documentation,
and fill the table with: Typology: Manual, Type: User, Language: EN • English and code: DY-5121. Click: “SEARCH”
and download the file: ISTR_I_DY5121_E_03_--.pdf.
Installation Procedure
Download the program: Ascon_SW_DY-5xx1_Config.zip from the site www.ascontecnologic.com (section
download/software). Install and run it.
Note: the first time you enter the Software Download area, you need to register yourself, by clicking on the register button.
Scanning for connected devices
First ensure that you have connected the devices you want to install on the same Ethernet network as the PC is
connected to. Use standard Ethernet cables, straight-through or crossover cable depending on how you connect to the
device. See pictures below for details.
Changing IP settings
To change the IP settings on a detected device, double-click on the device you want to configure in the list of devices.
This will open up a dialog where you can enter the desired IP configuration.
Note: Do not select the DHCP option if you do not have a DHCP server available on the network.
The default password for authentication of the new settings is “admin”.
Pressing “SET” will cause the device to reboot and after that the new settings will be enabled.
Note: You can test the new settings by opening a web-browser and enter the IP you have just selected. If you selected
DHCP and want to know what IP your device has been assigned, you can do a new scan with the Config utility to
view the network configuration information.
Technical details
Power Supply
9…28 Vac/dc (1.7W)
Temperature range
Operating: -40… +85.0 °C
Storage: -40… +85.0 °C
Humidity range
5… 93% RH, non-condensing
Mounting option
DIN rail (EN 50022)
CE certification
According to EN 50 081-2:1993 and EN 61000-6-2:1999
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