19 - 16
19. TROUBLESHOOTING
19.2 Error Message and System Alarm
403
SIO status error. Confirm
communication pathway or
modules.
Either of the overrun error, parity bit error or flaming error was
generated when the RS-422 / RS-232 communication was received.
Confirm the cable omission, status of the PLC.and the transmission
speed of the computer link.
Channel No. is not displayed in error code or error message in the case
an error occurs when using the multi-channel function.
406
Specified station access is out of
range. Confirm station no.
• Station numbers other than master/local station are specified at the
CC-Link connection (via G4).
• A PLC CPU other than QCPU is accessed.
• Confirm the station number of the project data.
407
Accessed other network.
Change network setting.
• When monitoring other networks
Reconfigure the [Routing Information Setting] of GT Designer3 or the
[Routing parameters] of GX Developer.
410
Cannot perform operation
because of PLC run mode.
stop the PLC.
The operation, which could not be performed during RUN of PLC CPU,
was performed.
Stop the PLC CPU.
411
Memory cassette is
writeprotected. Check the
memory cassette.
The memory cassette installed in the PLC CPU is EPROM or E
2
PROM,
and it is in a protected status.
Confirm the memory cassette installed in PLC CPU.
412
Cannot read/write device
protected by keyword. Remove
keyword.
The key word is set in PLC CPU.
Cancel the key word.
420 E71 specification is ASCII.
[ASCII code] is selected in [Ethernet operations] of the PLC side
setting.
Select [Binary code].
421
E71 is set as read-only. Clear
setting.
The Ethernet module on the PLC side is set in read-only.
Set the Ethernet module on the PLC side to write-enabled.
422
Not communicating between
CPU and E71. Confirm CPU
error.
PLC CPU error. Communication between PLC CPU and the PLC side
Ethernet module impossible.
Confirm whether there is error in PLC CPU by GX Developer etc.
(Confirm buffer memory)
423
Insufficient network table
information. Add station no.
The station number set in the project data and the station number set in
the switching station No. device do not exist in the Ethernet setting of
GT Designer3.
• Add the station number set in the project data to the Ethernet setting
of GT Designer3.
• When using the station No. switching function, check the data of the
switching station No. device.
When the station number specified in the switching station No.
device is not set in the Ethernet setting, add the station number to
the Ethernet setting.
When the station number does not exist in the system, change the
data of the switching station No. device.
(Set the station number so that it becomes the same as the station
number of the PLC side Ethernet module set in the parameter setting
of GX Developer.)
Error
code
Error message
Action
Channel No.
storage
Summary of Contents for GT16
Page 1: ......
Page 2: ......
Page 46: ...1 4 1 OVERVIEW 1 1 Features ...
Page 54: ...2 8 2 SYSTEM CONFIGURATION 2 2 System Equipment ...
Page 60: ...3 6 3 SPECIFICATIONS 3 4 Battery specifications ...
Page 72: ...5 8 5 UL cUL STANDARDS AND EMC DIRECTIVE 5 2 EMC Directive ...
Page 102: ...6 30 6 OPTION 6 7 Connector Conversion Box ...
Page 106: ...7 4 7 INSTALLATION 7 1 Installing Procedure ...
Page 110: ...8 4 8 COMMUNICATION CABLE 8 1 Overview of Communication Cable ...
Page 130: ...9 20 9 HANDLING OF POWER WIRING AND SWITCH 9 4 Switch Wiring ...
Page 142: ...10 12 10 UTILITY FUNCTION 10 3 Utility Display ...
Page 184: ...11 42 11 DISPLAY AND OPERATION SETTINGS GOT SET UP 11 4 Maintenance Function ...
Page 202: ...12 18 12 COMMUNICATION INTERFACE SETTING COMMUNICATION SETTING 12 3 Ethernet Setting ...
Page 226: ...13 24 13 DEBUG 13 3 Memory Data Control ...
Page 248: ...14 22 14 SELF CHECK 14 2 Batch Self Check ...
Page 350: ...15 102 15 DATA CONTROL 15 3 OS Project Information ...
Page 410: ...19 22 19 TROUBLESHOOTING 19 2 Error Message and System Alarm ...
Page 418: ...App 8 APPENDICES Appendix 3 Transportation Precautions ...
Page 422: ...REVISIONS 4 ...
Page 425: ......
Page 426: ......
Page 427: ......
Page 428: ......
Page 470: ......
Page 510: ...21 22 21 COMPUTER LINK CONNECTION 21 6 Precautions ...
Page 568: ...22 58 22 ETHERNET CONNECTION 22 5 Precautions ...
Page 584: ......
Page 626: ...25 14 25 SERVO AMPLIFIER CONNECTION 25 7 Precautions ...
Page 632: ...26 6 26 ROBOT CONTROLLER CONNECTION 26 6 Precautions ...
Page 647: ...MULTIPLE GOT CONNECTIONS 29 GOT MULTI DROP CONNECTION 29 1 ...
Page 648: ......
Page 659: ...MULTI CHANNEL FUNCTION 30 MULTI CHANNEL FUNCTION 30 1 ...
Page 660: ......
Page 675: ...FA TRANSPARENT FUNCTION 31 FA TRANSPARENT FUNCTION 31 1 ...
Page 676: ......
Page 742: ...31 66 31 FA TRANSPARENT FUNCTION 31 7 Precautions ...
Page 744: ......
Page 766: ...32 22 32 CONNECTION TO IAI ROBOT CONTROLLER 32 7 Precautions ...
Page 802: ...34 10 34 CONNECTION TO OMRON TEMPERATURE CONTROLLER 34 7 Precautions ...
Page 834: ...36 18 36 CONNECTION TO KOYO EI PLC 36 6 Device Range that Can Be Set ...
Page 858: ...38 12 38 CONNECTION TO SHARP PLC 38 6 Device Range that Can Be Set ...
Page 868: ...39 10 39 CONNECTION TO SHINKO TECHNOS INDICATING CONTROLLER 39 7 Precautions ...
Page 902: ...42 6 42 CONNECTION TO TOSHIBA MACHINE PLC 42 6 Device Range that Can Be Set ...
Page 908: ...43 6 43 CONNECTION TO PANASONIC SERVO AMPLIFIER 43 7 Precautions ...
Page 970: ...48 12 48 CONNECTION TO FUJI TEMPERATURE CONTROLLER 48 7 Precautions ...
Page 1052: ...52 26 52 CONNECTION TO AZBIL CONTROL EQUIPMENT 52 7 Precautions ...
Page 1102: ...55 14 55 CONNECTION TO GE PLC 55 7 Precautions ...
Page 1114: ...57 4 57 CONNECTION TO SICK SAFETY CONTROLLER 57 5 Device Range that Can Be Set ...
Page 1128: ...59 2 59 CONNECTION TO HIRATA CORPORATION HNC CONTROLLER ...
Page 1130: ...60 2 60 CONNECTION TO MURATEC CONTROLLER ...
Page 1132: ......
Page 1270: ...62 68 62 MICROCOMPUTER CONNECTION ETHERNET 62 8 Precautions ...
Page 1271: ...MODBUS CONNECTIONS 63 MODBUS R RTU CONNECTION 63 1 64 MODBUS R TCP CONNECTION 64 1 ...
Page 1272: ......
Page 1292: ...64 12 64 MODBUS R TCP CONNECTION 64 7 Precautions ...
Page 1293: ...CONNECTIONS TO PERIPHERAL EQUIPMENT 65 VNC R SERVER CONNECTION 65 1 ...
Page 1294: ......
Page 1298: ...65 4 65 VNC R SERVER CONNECTION 65 4 Setting in Personal Computer ...
Page 1302: ...REVISIONS 4 ...
Page 1305: ......
Page 1306: ......