Panasonic fp2/fp2sh User Manual

11-91
Error
code
Name
Opera-
tion
status
Description and steps to take
FP-e FP0 FP0R FP
Σ
FP-X FP2 FP2SH FP10SH
E46
Remote
I/O
commu-
nication
error
Selec-
table
S-LINK error Occurs only in FP0-SL1
When one of the S-LINK errors (ERR1, 3 or
4) has been detected, error code E46 (remote
I/O (S-LINK) communication error) is stored.
Selection of operation status using system
register27:
-to continue operation, set K1
-to stop operation, set K0
A
Selec-
table
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 recover the
communication condition.
FP3:
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
A A A
E47
MEW-NET-
F
attribute
error
Selec-
table
In the unit on the slave station, an
abnormality 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 recover the slave
condition.
FP3:
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
A A A
E49
Expansion
unit power
supply
sequence
error
Stops
The power supply for the expansion unit was
turned on after the control unit.
Turn on the power supply for the expansion
unit at the same time or before the control
unit is turned on.
A
E50
Backup
battery
error
Conti-
nues
The voltage of the backup battery lowered or
the backup battery of control unit is not
installed.
⇒ Check the installation of the backup
battery and then replace battery if necessary.
By setting the system register 4, you can
disregard this self-diagnostic error.
A A A A A

Panasonic fp2/fp2sh Specifications

General

Brand	Panasonic
Model	fp2/fp2sh
Category	Controller
Language	English