Loader creation failed check the output for any errors
When an error occurs, an error message appears on the bottom (or top) portion of the screen area. Errors starting with RHxx / RJxx / RKxx / RMxx (Errors that occur when there are connection issues) Errors starting with RAAA (Application errors) Errors starting with RAAE (Run time errors) REAA Errors RFAA Errors RFAF Errors
Errors starting with RHxx / RJxx / RKxx / RMxx (Errors that occur when there are connection issues) The following error messages are displayed when there is a problem in the communication with the connected device (such as PLC).
*1
If the error occurred in all screens, please check the addresses set via functions which operate in all screens, such as System Data Area, Alarm, Global D-script, Global Window and Sampling (Historical Trend Graph). To check the addresses, from GP-Pro EX's [System Settings] window, select [Peripheral List] and see [List of Device/PLC Management Addresses]. If the error occurred on specific screens, check the addresses for parts and functions that operate on those specific screens only.
*2 The setting range of the bit addresses for controlling running and stopping communication scans are internal device addresses LS9550 to LS9557. Each device/ PLC address starting from Bit 0 is assigned sequentially to each driver's device/PLC starting from the first unit. Example, you can set the bit addresses of LS9550 to control communication scans for units 1 to 16 in Driver1. Bit 0: Scans ON/OFF Driver1's first PLC. Stops the scan (scans OFF) of Driver1's first PLC by turning ON Bit 0. Turn OFF bit 0 to resume the scan. You cannot stop the communication scan of a device specified with the System Area Start Address. However, if you are not using the System Data Area, you can stop the communication scan. You can set the LS area with 32 bit addresses on some devices/PLCs. In this case, the bottom 16 bits are used for bit addresses controlling the communication scan. When you turn OFF the communication scan, the displayed part's data will remain. However, if you change screens and then display the screen again, the part's data will not be displayed. Errors starting with RAAA (Application errors)
*1IP addresses are shown as decimal, MAC addresses are shown as hexadecimal. Errors starting with RAAE (Run time errors)
REAA Errors
RFAA Errors
RFAF Errors
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