Panasonic FP0 User Manual page 373

Error
Name
code
Remote
I/O
E46 commu-
nication
error
MEW-NET-
F
E47
attribute
error
Expansion
unit power
E49 supply
sequence
error
Opera-
tion Description and steps to take
status
S-LINK error Occurs only in FP0-SL1
When one of the S-LINK errors (ERR1, 3
or 4) has been deteced,error code E46
(remote I/O (S-LINK) communication
Selec-
error) is stored.
table
Selection of operation status using
system register27:
-to continue operation,set K1
-to stop operation,set K0
MEWNET-F communication error
A communication abnormally was
caused by a transmission cable or during
the power-down of a slave station.
FP2, FP2SH, and FP10SH:
Check the contents of special data
registers DT90131 to DT90137 and
locate the abnormal slave station and
Selec-
recover the communication condition.
FP3:
table
Check the contents of special data
registers DT9131 to DT9137 and locate
the abnormal slave station and recover
the communication condition.
Selection of operation status using
system register27:
-to continue operation,set K1
-to stop operation,set K0
In the unit on the slave station, an
abnormallty such as:
-missing unit
-abnormal intelligent unit was detected.
FP2, FP2SH, and FP10SH:
Check the contents of special data
registers DT90131 to DT90137 and
locate the abnormal slave station and
Selec-
recover the slave condition.
FP3:
table
Check the contents of special data
registers DT9131 to DT9137 and locate
the abnormal slave station and recover
the slave condition.
Selection of operation status using
system register28:
-to continue operation,set 1
-to stop operation,set 0
The power supply for the expansion unit
was turned on after the control unit.
Stops Turn on the power supply for the
expansion unit at the same time or
before the control unit is turend on.
A
A A A A A
A A A A
A
A:Available
14-131