Epson RC180 - Page 211

Maintenance 8. Trouble Shooting
RC180 Rev.17 199
No.
Message
Remedy
Note 1
Note 2
2905
Ethernet failure. No specification of
Server/Client.
Review the program.
2906 Ethernet port was not configured.
Check whether the Ethernet port is set
properly.
Port number
2907
Ethernet port was already in use by
another task.
A single port cannot be used by more
than one task.
Port number
2908
Cannot
change the port parameters
while the Ethernet port is open.
The port parameters cannot be changed
while the port is open.
Port number
2909 Ethernet port is not open.
To use the Ethernet port, execute the
OpenNet statement.
Port number
2910 Timeout reading from an Ethernet port. Check the communication. Timeout value
2911 Failed to read from an Ethernet port. Check the communication.
2912
Ethernet port was already open by
another task.
A single port cannot be used by more
than one task.
Port number
2913 Failed to write to the Ethernet port.
Check whether the Ethernet port is set
properly. Check whether the Ethernet
cable is connected properly.
Port number
2914
Ethernet port connection was not
completed.
Check whether the port of
communication recipient is open.
Port number
2915
Data received from the Ethernet port is
beyond the limit of one line.
The maximum length of a line is 255
bytes.
The number of
bytes in a
received line
2920
RS-232C failure. RS-232C port
process error.
Check whether the RS-232C board is
correctly detected.
2921
RS-
232C failure. Uncommon error.
RS-232C port read process error.
Check the
parameter and
communication.
2926
The RS-
232C port hardware is not
installed.
Check whether the RS-
232C board is
correctly detected.
Port number
2927
RS-
232C port is already open by
another task.
A single port cannot be used by more
than one task.
Port number
2928
Cannot change the port parameters
while the RS-232C port is open.
The port parameters cannot be changed
while the port is open.
Port number
2929 RS-232C port is not open.
To use the RS-
232C port, execute the
OpenCom statement.
Port number
2930
Timeout reading from the RS-232C
port.
Check the communication. Timeout value
2931 Failed to read from the RS-232C port. Check the communication.
2932
RS-232C port is already open by
another task.
A single port cannot be used by more
than one task.
Port number
2933 Failed to write to the RS-232C port. Check the communication. Port number
2934
RS-
232C port connection not
completed.
Check the RS-232C port.
2935
Data received from the RS-232C port
is beyond the limit of one line.
The maximum length of a line is 255
bytes.
The number of
bytes in a
received line
2937
Cannot execute while Remote
RS-232C are useing.
Specified port is currently used.
Specify another port.
2950
Daemon failure. Failed to create the
daemon thread.
Reboot the Controller.
2951
Daemon failure. Timeout while
creating the daemon thread.
Reboot the Controller.
2952
TEACH/AUTO switching key input
signal failure was detected.
Set the TP key switch to TEACH or
AUTO properly. Check whether the TP
is connected properly.