Siemens SINUMERIK 802C Diagnostics Guide

1 Alarms 01.02
6FC5598-3AA20-0BP2 © Siemens AG 2002 All Rights Reserved
1-94 SINUMERIK 802S/802C (DG)
Modify user program and reload.
POWER ON.
Start-up switch set to PLC stop
The user program is not executed
Alarm display
Set the start-up switch to a position other than 4.
The alarm display disappears with the alarm cause.
Buffered PLC data deleted
This can have the following causes:
• Operator action (e.g. PLC overall reset, boot with default values)
• Operator action "Boot with saved data", without first saving data
• Back-up time exceeded
Alarm display
Update required data.
Press the Clear key to clear the alarm.
Operand error: Network [No.] [string]
%1 = Network number
%2 = Faulty variable
PLC stop
Check the displayed variable in the user program for address range violation,
invalid data type and alignment errors.
If the error concerns PLC inputs or outputs, missing or defective I/O modules
may be the cause.
Power ON
Programmed tool version not compatible [version]
This version is not compatible with the product stage of the control system.
PLC stop
Compile the user program with a compatible Programming Tool version and
load it into the control system.
Power ON
Runtime overflow at PLC in network
Check the user program of the respectively displayed network.
PLC stop
Remedy
Program continua-
tion by
400 005
Explanation
Response
Remedy
Program continua-
tion by
400 006
Explanation
Response
Remedy
Program continua-
tion by
400 007
Explanation
Response
Remedy
Program continua-
tion by
400 008
Explanation
Response
Remedy
Program continua-
tion by
400 009
Explanation
Response

Siemens SINUMERIK 802C Specifications

General

Brand	Siemens
Model	SINUMERIK 802C
Category	Control Systems
Language	English