'Error 0x10100' means the PLC is out of
buffer space. The buffers are used in communications between Citect
and the PLC. There are a number of reasons why it may run out of
buffers:
- There may be multiple computers (using Citect, programming
software, another SCADA package etc.) that may be trying to
communicate to the PLC. The PLC may not be able to handle this many
clients requesting data.
- The buffers may not be released after the last request by
Citect before Citect requests again. The overcome this try the
CITECT.INI parameter [ABTCP]Delay=10 then 20, 40 etc.
See also Q1153, Q1203, and Q1998.
|
