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SIUTCP2 and SIUTCP3 installation and operation manual SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
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SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
RS-485 wiring procedure......................30 5.1.9 RS-485 limits ..........................30 ........................31 NETWORK GUIDELINES 5.2.1 Cables............................31 5.2.2 Addresses ........................... 31 5.2.3 Ping ............................31 SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
Be cautioned that changes or modifications not expressly approved by the party responsible for compliance could void ones authority to operate the equipment. SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
2.1 System layout SIUTCP2: SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
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SIUTCP3: SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
2.2 Dimensions SIUTCP2 and SIUTCP3: SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
Contains the configuration Utility Wall Mount kit Kit to be mounted for Wall installations (mounting screws included) 2.4 Serial ports’ pin assignment The pin assignment of the DB9 male connector on both, SIUTCP2 and SIUTCP3, is shown below: RS-232 RS-485-2W Data+(B)
Data transmission on COM Port in progress RUN port LED Message Description Blinking (rate 0,5 s) The firmware is running correctly SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
RJ45 to RJ45 cross-over cable SIUTCP2/SIUTCP3 to PC connection using an Ethernet Switch: use 2 RJ45 to RJ45 direct cable Switch SIUTCP2 SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
IMPORTANT NOTE: Both the converters have been tested ONLY with the 2-WIRES RS-485 and the RS-232 connection. SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
If the settings of your PC have been set correctly, the following window will appear: SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
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Please, type in the username and the password and then click on OK. The username is admin and the password is a blank by default. SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
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The following overview page appears: SIUTCP2: SIUTCP3: SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
Notice that the Default Gateway and the Subnet Musk have to be exactly the ones defined on your PC Network settings, while the IP address has to belong to the same octet. Example: PC Settings: SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
If the update is successful, the following screen appears: 4.3 COM Port Settings SIUTCP2: Press the COM1 option on the left list: SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
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502 as shown The default value is 1. Please, set it on 4 as shown Before leaving the Webpage, press the button “Save”. SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
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Press the “COM1” option on the left list in order to select the desired serial communication port: the following windows appears: Press the button “Save Configuration”. SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
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Set it on 502 The default port value is 1. Set it on 4 Before leaving the Webpage, press the button “Save Configuration”. SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
The following window appears; the window is split in two different parts: • the top part: A • the bottom part: B SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
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Select again “Virtual COM” from the Tool bar and then “Add Device” from the pull down menu: Automatically, in the button part of the window, you will read the information related to the converter. SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
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Click twice on the converter line in window B in order to set the TCP port into 502. The following window appears. It is possible now to insert the correct TCP port value. SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
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SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
RESCAN: When the user choose the “Rescan” option from the Toolbar, Serial Manager looks for all connected devices and shows them: SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
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PC. LOGIN: the user can log the device in. LOGOUT: the user can log the device out. SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
PC. CONFIG BY TELNET: the user can set all parameters using the TELNET utility. SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
4 wires connections (4W-MODBUS). As stated at the beginning of this manual the SIUTCP2 converter has been tested only with the 2W connection. For this reason, if there is not any reason to use the 4W-MODBUS (e.g. an existing serial line ) a 2W-MODBUS based system is the right choice.
Due to signal reflection issues, topology is not free, but only certain configurations are allowed. The only configuration which guarantees a sufficient reliability level is the daisy- chain. SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
The two resistors must be connected at one location for the whole bus (possibly near to the master). Other devices must not implement any polarization. SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
Maximum number of One master and up to 247 slaves devices addressable by MODBUS on a single Bus SIUTCP2 Installation and operation manual All the information provided with this document are property of Carlo Gavazzi Controls SpA...
Keep care with cables and connections. The right cable has always to be used. For the SIUTCP2 operation UTP cat. 5 cables with RJ45 terminals have to be used, with cross- over or direct internal wiring according to the connection type: •...
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