I would change the five old E1061 with new T7A in a big factory, but this problem is very serious and now i don't have to do. It is as if the parameter "Number of holdings registers" don't download to the T7A. The library provides components to implement both a ModBus master and a Modbus slave, and is based on the Indy component set (both Indy 9 and 10 are supported) (This. You can revoke your consent any time using the Revoke consent button. A pre-installed MODBUS process component on PLC or connected control or gadget assumed. A Modbus Slave, developed with SuperCom, can help up to 254 contingency client contacts.
Delphi modbus driver software#
works fine while the address we read is less than 2048. To learn more about how we use the cookies, please see our privacy-policy. Delphi Modbus Bluetooth Allowed Laptops Delphi Modbus Software Program Is A great deal of features is support you up to achieve different duties or configuration settings. This code works in the E1061 and crash in the T7A, and like the user AntoineA.
Connect OPC client applications via Modbus, Modbus Plus, Modbus Ethernet. Var string1, string2, string3, string4, string5, string6: string Ġ: SyncReadString ( 2045, 1, string1) //work fineġ: SyncReadString ( 2046, 1, string2) //work fineĢ: SyncReadString ( 2047, 1, string3) //work fineģ: SyncReadString ( 2048, 1, string4) //CRASH!!Ĥ: SyncReadString ( 2049, 1, string5) //CRASH!!ĥ: SyncReadString ( 2050, 1, string6) //CRASH!! Functionality add-ins, drivers, and other software products that enhance and.
Code: Select all procedure TInfeedThread.Poll
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