EZ-Ethernet & EZ-EtherPLUS Revision History |
Version |
Date |
Applies To: |
Description |
2.0.13 |
14-Mar-2006 |
EZ-EthernetPLUS
Firmware |
-
This issue was caused by the way the
Modicon NOE handles lost TCP packets. If a TCP packet was lost on
transit from the EZ-EtherPLUS to the NOE, the NOE was seeing the retry
packet as an OUT-OF-SEQ. The EZ-EtherPLUS card would send multiple
MODBUS responses per TCP Packet (at an exponential rate) to try to get
the NOE caught up. If the two sides could not agree in time, the MAX
Ethernet Frame Size (approximately 1504 bytes) was reached, which would
cause the NOE to stop functioning.
|
2.0.10 |
20-Jan-2005 |
EZ-EthernetPLUS
Firmware |
|
1.3.4 |
EZ-Ethernet
Firmware |
2.0.9 |
22-Jan-2004 |
EZ-EthernetPLUS
Firmware |
-
Corrected problem where sometimes the
EZ-Ethernet adapters would not show up in NetEdit or the EZ-Touch
software when scanning for Ethernet devices.
During the power up phase, we now make sure the Ethernet
chip is configured correctly, this makes the handling of broadcast
packets more efficient.
-
Added V400 - V777 range for DL06 & D2-260
CPUs.
|
1.3.3 |
EZ-Ethernet
Firmware |
2.0.8 |
09-Sept-2003 |
EZ-EthernetPLUS
Firmware |
|
1.0.2 |
18-Aug-2003 |
EZEther.DLL |
|
1.3.2 |
30-May-2003 |
EZ-Ethernet Firmware |
-
Corrected problem
where screens requiring multiple tags of the same length but
interspersed formats (BCD, UNIT16, SINT16 etc) may fail to display the
correct value of one or more tags. This may lead to considerable
degradation in system performance.
|
1.0.1e |
18-Feb-2003 |
EZ-Ethernet
Firmware |
-
Fixes
the "Read tag retry count exceeded" error which can occur if the
customer has more than one screen in his EZ Touch. If the screen
is changed and some of the entries in the request buffer for the
previous screen remain in the buffer the EZ Ethernet is still trying to
process them. This version of the firmware, clears the buffer of these
"stragglers" so the next screen starts afresh.
|
1.0.1 |
24-Oct-2002 |
EZEther.DLL |
|
1.0.0e |
04-Jun-2002 |
EZ-Ethernet
Firmware |
|
1.0.0 |
04-Jun-2002 |
EZEther.DLL |
|