IAI X-SEL - Page 502

Appendix
INTELLIGENT ACTUATOR
472
(In the panel window, the three digits after “E” indicate an error number.)
Error No. Error name Description, action, etc.
B1D Ethernet non-open error An attempt was made to use a channel not opened by own task.
B1E Ethernet multiple WRIT execution error WRIT commands were executed simultaneously by multiple tasks for the same
channel, or a WRIT command that had failed once (due to a communication error,
etc.) was executed again without first executing a CLOS command followed by an
OPEN command.
B1F Ethernet job busy error An attempt was made to start a new process when the Ethernet mailbox control job
was busy.
B20 Ethernet non-initialization device use error An attempt was made to use the Ethernet system when Ethernet device initialization
was not yet complete. Check I/O parameter Nos. 123 to 159, 14, 15, etc., depending
on the purpose of use.
B21 Ethernet IP address error An error will generate under the following conditions during normal use.
When IP address (H) (first octet) through IP address (L) (fourth octet) are given as
IP_H, IP_MH, IP_ML and IP_L, the error conditions are described as follows:
IP_H  0 or IP_H = 127 or IP_H > 255
or IP_MH < 0 or IP_MH > 255
or IP_ML < 0 or IP_ML > 255
or IP_L  0 or IP_L  255
Check I/O parameter Nos. 132 to 135, 149 to 152, and 154 to 157, the IP address of
connection destination specified by an IPCN command in an integer variable, or the
like.
B22 Ethernet port number error An error will generate if own port number < 1025, or own port number > 65535, or
own port number duplication, or connection-destination port number for client  0, or
connection-destination port number for client > 65535, or connection-destination
port number for server < 0, or connection-destination port number for server >
65535 is satisfied.
Check I/O parameter Nos. 144 to 148, 159, 153, and 158, the port number of
connection destination specified by an IPCN command in an integer variable, or the
like.
B86 SEL PTRQ command preprocessing error The PTRQ command setting is abnormal. Check the setting for abnormality, such as
deviation from the allowable range.
C02 Executable program count over error Execution requests were received for programs exceeding the number that can be
executed simultaneously.
C03 Non-registered program specification error A number not yet registered among program Nos. 1 to 64 was specified via an I/O
or in a program.
C04 Program entry point non-detection error A request was made to execute a program number for which no program steps are
registered.
C05 Program first-step BGSR error The program specified for execution starts with BGSR.
C06 Executable step non-detection error The program specified for execution does not contain executable program steps.