Filter
Top Products
TROUBLESHOOTING
1-119August 9, 2005
D SERIES CONTROLLER
TROUBLESHOOTING AND COMPONENT REPLACEMENT
K
a
a
aw
s
k
ERROR CODE E4018 TELNET) System error. CODE=XX.
Parameter settings entered using the NETCONF command does not comply with AS
Language syntax.
The code (CODE=xx) indicates a detailed SUB error code for the TCP/IP package.
⇒
Refer to the TCP/IP package manual.
⇒
Ensure the parameter settings are entered in compliance with AS Language syntax.
_____________________________________________________________________
ERROR CODE E4019 TCP/IP) Socket open failure. CODE=XX
Dst.IP=xx.xx.xx.xx.
This error occurs when execution of a socket open instruction (TCP_LISTEN/
TCP_CONNECT/UPD_SENDTO/UPD_RECVFROM) fails. If multiple socket numbers
are used, the number of sockets may exceed the limit. Possible IP address parameter
error.
⇒
Ensure during multiple socket openings do not exceed limits.
⇒
Ensure the IP address parameters are correct.
⇒
The sub-error code (CODE=XX) is generated by the TCP/IP package. Refer to the
TCP/IP package manual.
_____________________________________________________________________
ERROR CODE E4020 TCP/IP) Socket close failure. CODE=XX
Dst.IP=xx.xx.xx.xx.
This error occurs when socket closing instruction (TCP_CLOSE/TCP_END_LISTEN/
UDP_SENDTO/UDP_RECVFREOM) fails. May be a problem with the communication
line or at the target end node.
⇒
Check the communication line to the target end node and repair as necessary.
⇒
Check for problems at the target end node and repair as necessary.
⇒
The sub-error code (CODE=XX) is generated by the TCP/IP package. Refer to the
TCP/IP package manual.
_____________________________________________________________________