Technical Documentation - FAQs

FAQ Search
Most Recently Published FAQs

Results 81 - 90 of 100

FAQ ID Description
FA177130How to protect my unity pro plc from unauthorized access & connection
They are many ways to protect programs in Unity Pro using integrated protection functions or restricting access with the security editor. Nevertheless,...
FA177126How to enable a io channels for Time Stamping on a X80 drop
In Unity V7 Data Editor three new columns are added relating to time stamping. Using these you can enable time stamping to a partcular IO channel. Below...
FA177125What is minimum versions requirements for a Time stamping based QERIO solution
Below is minimum version required for a QERIO time stamping solution
FA177124How much memory is consumed for the DTM information in PAC controllers
A DTM in Unity Pro can be divided into two parts: The executable part & The data part. The executable part of a DTM is not included into the Unity...
FA177122Which elementary functions can be performed by communication and fieldbus master DTM
A communication and fieldbus master DTM can provide the following functions: •Field device discovery •Communication diagnostics •Gateway and communication...
FA177120How we can differentiate between different types of PlantStruxure DTM's
The PlantStruxure architecture complies with the FDT standard and provides some adaptations to facilitate the system...
FA177055How to read data from a modbus slave connected to a Modicon M340 Modbus master through an ERIO bus
The READ_REG_QX function in Unity Pro v7 is used to read registers in a Modbus slave connected to a Modicon M340 Modbus master through an ERIO bus....
FA177067Which DTM is used for modbus serial devices connected on a modicon platform.
For modbus serial devices you need to seperately install  EM X80 GW DTM which is a Gateway DTM. For such architectures you need to install a gateway...
FA177069Can i format M340 CPU SD card using windows.
One can not format the M340 memory card with a non-Schneider tool. The memory card needs a structure to contain program and data. Formatting with...
FA177071How can i protect M340 based application from unauthorized access.
For M340 there are two system words %SW146-147 that contain the unique SD cards serial number (32bits). If there is no SD card or an unrecognized...

Results 81 - 90 of 100