Appendix
A.2 System alarms
OP 73micro, TP 177micro (WinCC flexible)
154
Operating Instructions, 09/2007, 6AV6691-1DF01-0AB0
Number Effect/cause
Remedy
70015 The system time could not be read because
Windows rejects the reading function.
-
70016 An attempt was made to select a screen by means
of a system function or job. This is not possible
because the screen number specified does not
exist.
Or: A screen could not be generated due to
insufficient system memory.
Check the screen number in the function or job with the
screen numbers configured.
Assign the number to a screen if necessary.
70017 Date/Time is not read from the area pointer
because the address set in the controller is either
not available or has not been set up.
Change the address or set up the address in the
controller.
70018 Acknowledgment that the password list has been
successfully imported.
-
70019 Acknowledgment that the password list has been
successfully exported.
-
70020 Acknowledgment for activation of alarm reporting.
-
70021 Acknowledgment for deactivation of alarm
reporting.
-
70022 Acknowledgment to starting the Import Password
List action.
-
70023 Acknowledgment to starting the Export Password
List action.
-
70024 The value range of the tag has been exceeded in
the system function.
The calculation of the system function is not
performed.
Check the desired calculation and correct it if necessary.
70025 The value range of the tag has been exceeded in
the system function.
The calculation of the system function is not
performed.
Check the desired calculation and correct it if necessary.
70026 No other screens are stored in the internal screen
memory.
No other screens can be selected.
-
70027 The backup of the RAM file system has been
started.
-
70028 The files from the RAM have been copied in the
Flash memory.
The files from the RAM have been copied in the
Flash memory. Following a restart, these saved
files are copied back to the RAM file system.
-
70029 Backup of the RAM file system has failed.
No backup copy of the RAM file system has been
made.
Check the settings in the "Control Panel > OP" dialog and
save the RAM file system using the "Save Files" button in
the "Persistent Storage" tab.
70030 The parameters configured for the system function
are faulty.
The connection to the new controller was not
established.
Compare the parameters configured for the system
function with the parameters configured for the controllers
and correct them as necessary.
70031 The controller configured in the system function is
not an S7 controller.
The connection to the new controller was not
established.
Compare the S7 controller name parameter configured
for the system function with the parameters configured for
the controller and correct them as necessary.
