CTI 2572-A Installation and Operation Guide
82
HEX
DEC
DESCRIPTION
SOLUTION
The target module server queue is full and has
rejected the additional command.
through the PLC. More than likely other clients are
also sending to the target module.
You should check the task codes per scan setting of
the PLC containing the target module. For best
performance, this should be set to 8. Also, check
the scan time to ensure it is not arbitrarily set to a
large value.
If the preceding steps do not correct the problem
you will need to reduce the total transaction loading
by slowing down the poll rate from all clients.
02C9
713
UNEXPECTED RESPONSE/BAD EVENT
The Unacknowledged Write command received a
response from a CAMP server. You are probably
attempting to access a CAMP server that does
not support the Unacknowledged Write
command.
An unexpected event occurred.
If you are accessing a 2572-A, you must have
firmware version 2.0 or greater. Using the Web
browser interface, check the firmware version. If the
version is less than 2.0, upgrade the firmware.
If you are accessing a 2572 module, the
Unacknowledged Write command is not supported.
You must use a 2572_ for this application.
If you did not intend to use the Unacknowledged
Write command, change the command code.
If this does not correct the problem, the cause may
be a module firmware error. Contact CTI if the error
persists.
Server Error Codes
The following error codes may be returned by the PLC server when it is started using PLC logic.
HEX
DEC
DESCRIPTION
SOLUTION
2370 9072 INVALID
OPTION
BIT
The option bit setting is invalid when compared to
the other parameters in the command block.
Correct the option bit setting or change the
conflicting parameters.
2379 9081 INVALID
SUBNET
MASK
The subnet mask that you entered was invalid for
the IP address you have assigned to the module.
See appendix D.
Correct the subnet mask entry.
2386 9094 INVALID
IP
ADDRESS
The Start Network Server command block does not
contain a valid local IP address.
You cannot use a value of 0000 hex or greater than
DFFF hex for the IP address. Correct the entry and
retry the command.
2387 9095 INVALID
PORT
NUMBER
The Start Network Server command block contains
a value of 0 for the PLC server TCP/UDP port
number.
You must select a number greater than 0.
2388
9096
INVALID DEFAULT ROUTER ADDRESS
The Start Network Server command block contains
an invalid address for the default router.
Correct the entry and retry the command. Note: If
you do not have a router on the network, set this
value to 0.
238D
9101
# OF CONNECTIONS OUT OF RANGE
The number of concurrent TCP server connections
you specified in Offset 11 of the command block
Correct the command block and re-execute the
command.
Содержание 2572-A
Страница 8: ......
Страница 16: ......
Страница 28: ......
Страница 32: ......
Страница 60: ......
Страница 84: ......
Страница 96: ......
Страница 104: ...CTI 2572 A Installation and Operation Guide 96 WX WY Quick Reference...
Страница 112: ......
Страница 116: ......
Страница 126: ......
Страница 130: ...CTI 2572 A Installation and Operation Guide 122 WX WY Quick Reference...