Check the combination of the CPU version and the link I/F version with the External Device manufacturer. When you use versions that are not supported, some features may not work properly. Check the version on the label of the unit or with the manufacturer's software.
The CPU must be one of the following versions to use the link I/F module.
XGK: V2.0 or later
XGI: V2.1 or later
XBM: V3.03 or later
XBC H type: V2.02 or later
XBC S type: V1.1 or later
Examples of communication settings of the Display and the External Device, recommended by Pro-face, are shown.
WARNING
UNINTENDED EQUIPMENT OPERATION
Read and understand the instructions in this section to ensure data is properly transferred.
The following cable diagrams may be different from cable diagrams recommended by External Device Manufacturer.
Please be assured there is no operational problem in applying the cable diagram shown in this manual.
The FG pin of the External Device body must be grounded according to your country's applicable standard. Refer to your External Device manual for details.
SG and FG are connected inside the Display. When connecting the External Device to SG, design your system to avoid short-circuit loops.
Connect an isolation unit if the communication is not stable due to noise or other factors.
Range of supported device address is shown in the table below. Please note that the actually supported range of the devices varies depending on the External Device to be used. Please check the actual range in the manual of your External Device.
WARNING
UNINTENDED EQUIPMENT OPERATION