GTWIN Reference Manual
6.4 PLC Error Codes
239
6.4 PLC Error Codes
An error code is displayed in the upper right corner of the GT screen when an error occurs.
Panasonic FP-Series PLCs
Error code
Error
Possible cause and solution
GT01/11/21
Other GT
ER21
ER0021
Data error.
A data error occurred
during communication.
The communication settings for the PLC and
GT do not match. Check them.
There is a temporary error due to noise, etc.
Resupply power to the PLC and GT unit.
ER22
ER0022
Overrun error.
The PLC is not receiving
data.
The CPU unit's reception buffer is overflowing.
There may be an error in the PLC. Resupply
power to the PLC and GT unit.
ER40
ER0040
BCC error.
A data error occurred
during communication.
There is a temporary error due to noise, etc.
Resupply power to the PLC and GT unit.
There is an error in the CPU unit. Resupply
power to the PLC and GT unit.
ER41
ER0041
Format error.
The PLC has been sent a
command that does not
match the protocol.
There is a temporary error due to noise, etc.
Resupply power to the PLC and GT unit.
There is an error in the CPU unit. Resupply
power to the PLC and GT unit.
ER42
ER0042
NOT support error.
The GT has sent a
non-supported command
to the PLC.
There is a temporary error due to noise, etc.
Resupply power to the PLC and GT unit.
There is an error in the CPU unit. Resupply
power to the PLC and GT unit.
ER53
ER0053
BUSY error.
The PLC is currently
processing another
command.
A large amount of data is being communicated
with another RS232C port on the PLC. Wait.
ER60
ER0060
Parameter error
The specified parameter does not exist, or it
cannot be used.
ER61
ER0061
Data run error.
There is an error in the
register or relay number.
A register or relay number which does not exist in
the PLC was specified during screen creation
using GTWIN.
Correct the output device being used with the
part.
In GT Configuration
Setup
Clock, you
have selected a device address that does not
exist in the PLC.
Summary of Contents for GTWIN
Page 1: ...TOUCH TERMINALS GTWIN Reference Manual ...
Page 11: ...Chapter 1 Introducing GTWIN ...
Page 59: ...Chapter 2 GT Panel System Menu ...
Page 94: ...Chapter 3 The GTWIN User Interface ...
Page 108: ...Chapter 4 Menus ...
Page 182: ...Chapter 5 Parts and Their Functions ...
Page 234: ...Chapter 6 Troubleshooting ...
Page 248: ...Chapter 7 Connecting the GT to a PLC ...
Page 288: ...Chapter 8 SD Card Data Upload from GT to PC ...
Page 293: ......