Siemens OP5 Equipment Manual page 136

System Messages
Message Cause
Please wait Mode in process of being changed
Ready for Waiting for data from PU or PC
transfer
Data transfer Data being transferred between PU
or PC and OP
Firmware not Firmware cannot be used for cur-
compatible rent configuration.
Memory submodule defective,
EPROM
memory internal hardware error
failure
RAM
failure
Flash Memory submodule defective or
memory transfer failure
failure
B-2
Action
Return device for repair with details of error
Repeat download configuration or return de-
vice for repair
( ) J31069-D0840-U001-A2-7618
Manual OP5, OP15