
1 Error Messages
36-2
WindO/I-NV4 User’s Manual
PLC Type is not correct
When a download or upload was made using the PLC
Program Transfer function:
• The model of the downloaded PLC Program and the
model of the destination PLC were different.
• The runtime program version using the downloaded
PLC Program and the one of the destination PLC
were different.
Check PLC models and runtime program
versions.
PLC Password is not valid
When a download or upload was made using the PLC
Program Transfer function, the password you entered
was incorrect.
Enter the correct password.
PLC communication Error
When a download or upload was made using the PLC
Program Transfer function, a communication problem
with the PLC occurred.
It is possible that there is a problem
with the connection with the PLC. Check
the connection between MICRO/I and
the PLC.
The specified files are not
found
The specified files were not in the specified location on
the external memory device when the File Copy
function was executed.
Check whether or not the file is in the
specified location on the external
memory device.
File Size Error
The size of the source file exceeded the limit when the
File Copy function was executed.
Check the source file size. For the
maximum file size that can be copied,
refer to Chapter 29 “3.5 Precautions” on
page 29-38.
Insufficient memory error
The resource memory of the HG is insufficient because
of the use of a large number of the following parts.
• Pilot Lamps, Multi-State Lamps, and Picture
Displays.
• Message Display, Message Switching Display, and
Alarm List Display with the
Scroll
checkbox is
selected.
• Line Chart with the
Display cursor
checkbox is
selected.
• Parts over the number limit of parts that can be set
per screen by overlapping Base Screen.
Clear the
Scroll
or
Display cursor
checkbox, or delete parts to reduce
memory resource utilization.
Device write error
The script generated a lot of write data, and the write
operation failed.
Reduce the number of write operations
to be performed at the same time.
Communication error: READ
Illegal reply from Ext.device.
Confirm PLC, Device Address.
The external device returned an error for a read request
of a device address from the MICRO/I.
Check the following.
• The ID and name of the external
device for which the communications
error occurred will be displayed.
Check if an error has occurred on the
corresponding external device.
• An error may have occurred
internally on the external device.
Check the manual of the external
device.
• Check the address range of the
external device to see if a non-
existent address is being accessed.
Communication error: WRITE
Illegal reply from Ext.device.
Confirm PLC, Device Address.
The external device returned an error for a write
request of a device address from the MICRO/I.
Communication error: INIT
Illegal reply from Ext.device.
Confirm PLC, Device Address.
The external device returned an error for an
initialization request to start communications from the
MICRO/I.
Communication error: READ
No reply from Ext.device.Con-
firm PLC,Cable,Com.settings.
There was no response from the external device for a
read request of a device address from the MICRO/I.
Check the following.
• The ID and name of the external
device for which the communications
error occurred will be displayed.
Check if an error has occurred on the
corresponding external device.
• Check for problems with the cables,
such as incorrect wiring and loose
connection.
• The power supply to the external
device may be turned off or the
external device may have been
reset. Check the manual of the
external device.
• Check the communications settings
to determine if the communications
settings of the HMI and external
device are the same.
Communication error: WRITE
No reply from Ext.device.Con-
firm PLC,Cable,Com.settings.
There was no response from the external device for a
write request of a device address from the MICRO/I.
Communication error: INIT
No reply from Ext.device.Con-
firm PLC,Cable,Com.settings.
There was no response from the external device for an
initialization request to start communications from the
MICRO/I.
Error Message
Cause
Solution
Содержание MICRO/I HG4G-CJT22 F-B Series
Страница 1: ...B 1701 11 User s Manual ...
Страница 26: ...Preface 25 WindO I NV4 User s Manual ...
Страница 50: ...1 WindO I NV4 Specifications 2 18 WindO I NV4 User s Manual Baltic Font ANSI 1257 Cyrillic Font ANSI 1251 ...
Страница 106: ...5 WindO I NV4 Common Operations and Settings 2 74 WindO I NV4 User s Manual ...
Страница 254: ...7 BACnet Communication 3 148 WindO I NV4 User s Manual ...
Страница 362: ...5 Screen Restrictions 5 28 WindO I NV4 User s Manual ...
Страница 402: ...3 Text 7 30 WindO I NV4 User s Manual ...
Страница 574: ...9 Potentiometer 8 172 WindO I NV4 User s Manual ...
Страница 1052: ...4 Using the Data 15 22 WindO I NV4 User s Manual ...
Страница 1170: ...6 Important Notes 20 60 WindO I NV4 User s Manual ...
Страница 1200: ...5 Restrictions 22 18 WindO I NV4 User s Manual ...
Страница 1260: ...5 Editing User Accounts on the MICRO I 23 60 WindO I NV4 User s Manual ...
Страница 1286: ...4 Clear 24 26 WindO I NV4 User s Manual 4 Click Yes 5 Click Close This concludes clearing data ...
Страница 1288: ...4 Clear 24 28 WindO I NV4 User s Manual 6 Click Yes 7 Click Close This concludes clearing data on the external memory device ...
Страница 1322: ...2 Monitoring on the MICRO I 25 28 WindO I NV4 User s Manual ...
Страница 1414: ...4 E mail Function 28 66 WindO I NV4 User s Manual ...
Страница 1554: ...3 Settings 34 14 WindO I NV4 User s Manual ...
Страница 1642: ...2 Handling Problems 36 6 WindO I NV4 User s Manual ...
Страница 1652: ...5 Text Alignment A 10 WindO I NV4 User s Manual ...
Страница 1664: ...Index 12 WindO I NV4 User s Manual ...