KB-28812: Error when opening Modbus Plus NT driver.
Question: Why am I not being able to open the Modbus Plus driver? Solution: This driver has dependencies. The necessary cards/libraries for the driver must be installed in the computer.…
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KB-28060: Setting bits and words read.
Question: How can the information in the device be read in the following devices? Addresses: 1001 e 1002. Addresses: 30020 e 30032 Solution: To do so, follow these procedures: 1.…
KB-28454: Communicating with Omron PLC via RS 422/485 network.
Question: Can four CP1H be interconnected on a network, via a single driver, with Host Link protocol? Solution: Yes, via Omron FINS driver on a RS 422/485 network.
KB-36523: Communication via Serial/Ethernet converter.
Question: Can several PLCs with communication RS485 be connected to a Serial/Ethernet converter when they are using a Modbus driver? Solution: Yes, this is possible. In this case, the Modbus…
KB-44414: Example of Modbus master/slave communication with Elipse SCADA.
Question: Can data be collected from a SCADA application and sent to a master device via Modbus protocol? Solution: Yes, it can. To do so, you must add a slave…
KB-34089: Number of driver licenses.
Question: How many driver licenses are needed to establish communication with 35 remote units? Solution: There are two possibilities, depending on the Modbus network’s architecture: If all 35 RTUs belong…
KB-28875: Communicating with Ciber Circuitor NRG-96 meter.
Question: Is there any driver to be used specifically with Ciber Circuitor NRG-96 meter? If not, what protocol can be used to establish communication? Solution: Elipse Software has not developed…
KB-31055: Reading Modbus 40001 variable.
Question: How can I configure an I/O Tag to read a Modbus 40001 address? Solution: To do so, after you have configured the communication physical layer, follow these procedures in…
KB-31414: Reading floating points from a Kron’s multimeter.
Question: How can I configure the driver to read a float-type variable from a Kron’s multimeter? Solution: Go Modbus tab on driver settings, and check the options Swap Byte and…
KB-33612: Communicating with several PLCs via RS485 network.
Question: Can I use a Modbus driver with several PLCs on a RS485 network? Solution: Yes, you can. Each device must have a Modbus address on this network. At each…