Siemens SINUMERIK 808D ADVANCED Diagnostic Manual page 343

400002 System error %1
Parameters: %1 = Type number
Definitions: With this alarm, internal alarm states are displayed that, in conjunction with the transferred error number, provide
information on the cause and location of the error.
Reaction: PLC Stop
Remedy: Report this error to Siemens along with the type number.
Program Switch control OFF - ON.
Continuation:
400003 System error, connection to MCP interrupted
Definitions: This alarm reports the loss of communications to the MCP.
Reaction: PLC Stop
Remedy: Check MCP connection.
Program Clear alarm with the Delete key or NC START.
Continuation:
400004 Code error: %2 network %1
Parameters: %1 = Network number
%2 = Internal error code, block type
Definitions: The user program contains an operation not supported by the controller.
Reaction: PLC Stop
Remedy: Modify and reload user program.
Program Switch control OFF - ON.
Continuation:
400005 PLC stop specified from start-up menu
Definitions: User program is not being processed
Reaction: Alarm display.
Remedy: Switch controller off/on
Program Switch control OFF - ON.
Continuation:
400006 Loss of remanent PLC data
Definitions: The following causes are possible:
Control handling (e.g. standard PLC deletion, power up with default values)
Control handling of power up with backed up data without backing up data in advance
Support time exceeded
Reaction: Alarm display.
Remedy: Update the data required.
Program Clear alarm with the Delete key or NC START.
Continuation:
400007 Operand error: %3 %2 network %1
Parameters: %1 = Network number
%2 = Block type, block number
%3 = Variable address
Definitions:
Reaction: PLC Stop
Remedy: The variable displayed must be checked in the user program for violation of the address range, impermissible data
type and alignment errors.
Program Switch control OFF - ON.
Continuation:
Diagnostics Manual
Diagnostics Manual, 08/2013, 6FC5398-6DP10-0BA1
SINUMERIK 808D ADVANCED alarms
3.4 PLC alarms
343