Rockwell Automation 57C570 AutoMax PC3000 User Manual User Manual
Page 211
19Ć19
БББББ
БББББ
БББББ
Corrective
Action:
БББББ
БББББ
БББББ
Probable
Cause:
БББББ
БББББ
БББББ
Description:
БББББ
БББББ
БББББ
Hex Value
in Register
2001:
ББББ
ББББ
ББББ
Error
Code:
ББББ
Б
ББ
Б
Б
ББ
Б
Б
ББ
Б
Б
ББ
Б
Б
ББ
Б
Б
ББ
Б
Б
ББ
Б
ББББ
d
БББББ
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
БББББ
000D
БББББ
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
БББББ
System
(backplane)
watchdog
failure; PC3000
went down;
module is
operational but
will not transmit
or receive data
until the
watchdog is
reset.
Replace the
Processor
card.
ББББ
Б
ББ
Б
Б
ББ
Б
Б
ББ
Б
Б
ББ
Б
Б
ББ
Б
ББББ
E
БББББ
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
БББББ
000E
БББББ
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
БББББ
Power failure
БББББ
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
Б
БББ
Б
БББББ
This code is
normally
present from
the time that a
low voltage is
detected until
power is
completely
lost.
Correcting an error code C:
This error code indicates a network failure. If the module is a master
drop, no other drops are functional on the network. If the module is
a slave drop, it is not receiving any messages from the master drop
and the data contained in its dual port memory will remain at the last
value written to it. The data targeted for that drop will remain frozen
in the dual port memory of the other slaves on the network. This
fault code is reset whenever the line goes active. The causes of a
network failure are incorrect drop depth specifications or lack of
cable system integrity.
The master logs the error parameters (RECEIVE TIMEOUTS, CRC,
OVERRUN, and ABORT) for the entire network. Monitoring these
registers will indicate cable system integrity or lack of it. A few errors
may accumulate over a period of time, such as a few days; but,
when these parameter values increase consistently over a short
period of time, there is a problem with the integrity. If this occurs,
monitor the error parameters of each Network module to isolate the
problem.