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4
1. Ethernet
4-43
Netw
Get Error Contents
int HKEtn_GetLastError()
•
Error codes and solutions
Code
Contents
Solution
−
1
Undefined command (receive timeout)
Check the command.
−
2
Undefined IP address
Check the IP address.
−
3
Target station busy
Reduce the frequency of communications.
−
4
Illegal packet bytes
Check response processing at the target
station.
−
5
Packet bytes exceed the maximum
number.
Reduce the send packet size.
−
6
Local mode error
Check that the target station is in the RUN
mode.
−
7
Preparing for communications
Start communications when the target
station is ready.
−
8
Communication failure
–
Cannot access
Check the target station.
−
9
Cannot process due to short memory
Check the memory space at the target
station.
−
10
Illegal received data
Check the command.
−
20
Socket initialization error
Check parameters for initialization.
−
50
Requested packet byte exceeds the
maximum number.
Reduce the requested size.
−
51
Address error
Check the requested memory type.
−
52
Communication failure
–
Cannot access
Check the target station.
−
54
Write protected
Check write-protection of the card.
−
55
Cannot process due to short memory
Check the memory space at the target
station.
−
56
Sampling buffer error
Check the command.
−
100
Processing another command
Continue retrying.
−
101
Command control
–
Buffer over
Reduce the frequency of communications.
−
120
Communications aborted by the user
Communications are forcedly aborted.
−
121
Received during command processing
Reduce the frequency of communications.
Summary of Contents for Monitouch V7
Page 1: ...V7...
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Page 95: ...2 38 3 Errors Displayed on the V7 Series Please use this page freely...
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Page 343: ...5 136 29 Automationdirect PLC Please use this page freely...