This driver has been expressly thought to communicate with Omron NJ PLC series over the Ethernet network. See the web site for more information.It is the only standard supported by three networking organizations: ControlNet International (CI), the Industrial Ethernet Association (IEA) and the Open DeviceNet Vendor Association (ODVA). Moreover, more than one vendor or organization backs EtherNet/IP. Unlike many options in the industrial Ethernet crowd, EtherNet/IP uses an open protocol at the application layer. IP stands for ‘industrial protocol’ and it is what distinguishes this network.

Requirements: Saia PLC – S-BUS, Ethernet, Serial (Data mode – No SAIA library required)ĮtherNet/IP is an industrial networking standard that takes advantage of commercial off-the-shelf Ethernet communication chips and physical media.

Interface Device: All PCD series PLCs with RS-485 or Ethernet port.

The PC and the PLCs have only to be connected in the same Ethernet TCP/IP network, with address compatible with the current subnet. The connection needs a RS232/RS485 converter, in order to connect a serial port of the PC with a RS485 net that can hold a number of PLCs. It is a direct driver, not based on Saia libraries, making it possible to communicate in different ways: The SaiaDataMode driver has been developed to communicate with Saia-Burgess PCD series PLCs. If you own a development license and have not yet been enabled at User level, please send a request email to, specifying the Serial Number of your development license and the Username to be enabled. This section cannot be accessed by “Guest” users and requires the “User” level reserved for customers who own development license.

Requirements: Siemens devices using Sinaut ST1 protocol RS-232 port.

Interface Device: Siemens devices using SinautSt1 protocol.

The drivers permits also to define the codes of the output commands (3 codes for each command). To achieve the maximum flexibility, the driver permits to define the device data structures (“Data Templates”), corresponding to the data that can be read/written from/to the devices.

The driver permits also to send commands to the devices. This input task is used by the driver to parse the received data and to pass them to the supervisor. For each station one input task must be defined. The driver polls periodically the configured stations to get input data. If modems are used, the modem connection must be completely transparent for this driver. This driver assumes that a serial connection (RS-232/RS-485) is available. The telecontrol LAN can be a dedicated or a switched LAN. The Siemens SINAUT ST1 driver has been designed to exchange data with Siemens devices equipped with modules that support the SINAUT ST1 protocol.Ī connection must be established to remote devices in order to exchange data with them.

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