KB-34187: Driver for barcode reader.
Question: Which driver is used for communication between E3 and a barcode reader? Solution: To identify the appropriate I/O driver for a certain application, you must first check the communication…
Categoria: driver en nao mostrar pt
KB-32164: Importing new variables.
Question: When a new variable is inserted into the PLC and the list is imported, why is the sequence of I/O tags indexes altered? Solution: To add new variable, use…
KB-43882: Write via DNP driver working on Studio mode, but not via Setpoints on screen.
Question: Why does DNP Driver 3.0 only write when in Studio mode, but it does not receive the values written on (and accepted by) the Setpoints? Solution: This happens because…
KB-39321: Limits for communication ports.
Question: How can I communicate with ports COM5, COM6, COM7, etc., since the only options available at the driver’s configuration window are from COM1 to COM4? Solution: The options displayed…
KB-31363: Communicating with Micrologix 1500 via DH-485 network
Question: How can I establish communication with Micrologix 1500 in a DH-485 network? Solution: This must be done via OPC Protocol, with RS-Linx as server, and Elipse SCADA or E3…
KB-31075: Setting a tag to display the device’s status
Question: How can I configure a tag to display the device’s status (Active or Inactive)? Solution: To do so, you can use the Browser Tag’s SlaveActive tag, which you can…
KB-31015: Communicating with S7-300 with a CP-3431 card.
Question: Which driver must I use to communicate with S7-300 via ISO-TCP protocol and with CP-3431 card? Solution: To do so, you must use M-Prot driver.
KB-29392: Changing the physical layer from serial to Ethernet.
Question: How can I change the physical layer from serial to Ethernet? Solution: To do so, the Driver must belong to the IOKit. The IOKit is a shared component used…
KB-28909: Driver licenses for communication via ISOTCP.
Question: How many driver licenses are necessary to communicate with two PLCs via ISOTCP? Solution: To do so, you need two Driver licenses.
KB-28793: Communication with Moeller’s XC-201 PLC .
Question: Which drivers communicate with Moeller’s CPU XC-201? Solution: There is no driver to communicate with this PLC. CPU XC-201 is an OPC Server, so the communication happens via OPC.