C
C-2
SIMATIC TD 200 Operator Interface
C79000-G7076-C272-01
Table C-1
Troubleshooting Table
Problem
Solution
Possible Cause
NETWORK ERROR
(TD 200 cannot establish a
t
k
ti
t
May be multiple masters with the
same address.
Remove other masters and retry.
network connection or enter an
existing network.)
Cable problems.
Check the cable connections.
existing network.)
Multiple CPUs at the same
address.
Remove other CPUs and retry.
CPU BUSY
Some other master has locked
the CPU by uploading or
downloading a program to that
CPU.
Wait — it disappears in a few
seconds.
CPU IN STOP MODE
RUN/STOP switch is in STOP.
Put CPU in RUN mode.
CHARACTER SET ERROR
A character set which has been
selected is not supported.
Use the TD 200 wizard to select
a valid character set.
Display backlight blinks on and
off
Software checksums are
incorrect.
TD 200 hardware is defective.
Replace with a new TD 200.
Troubleshooting
Summary of Contents for SIMATIC TD 200
Page 22: ...1 12 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Product Overview and Installation ...
Page 84: ...A 12 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Specifications and Reference ...
Page 94: ...B 10 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Multiple CPU Configurations ...
Page 126: ...E 6 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Modifying a TD 200 Configuration ...