pro2_av2_cp2_cp2e_rack2_pac2_4.003.0015.txt
from console. Reboot still required if switching from slave to master or visa
versa.
- Added code to the Sleep/Wake helper so that non-zero values will be reissued
on update request (i.e. it should put the panel back to sleep if it was
asleep).
- Revised update-request handling to allow propagation of the update request
to helper symbols, and have a parent device automatically call child-device's
UpdateRequest() function. Also removed SlaveReinitialize() function, as it is
now handled by the UpdateRequest mechanism (CDev_MasterSlave used to interate
thorugh the children; now it is handled by allowing UpdateRequest() to iterate
through the children).
- Fixed a crash that occurred when using the ADDPORTMAP command without
specifying the ip address.
- Memory pool for the Ethernet stack was increased for improved reliability.
- Fixes a problem receiving serial data while in slave mode. C2-COM3/2,
CNX-COM2, and CNX-TA cards were affected.
- Fixed a problem where an Ethernet slave that had a host name was not updated
upon reboot.
Version 3.044 (Release)
May 16, 2003
- Complete support for DHCP for both Windows Server 2000 and Windows NT Server
4 environments. Implemented new commands DHCP, DOMAINNAME, TESTDNS, and WINS.
Also, IP table entries can be referenced by name rather than IP address. Added
new status entries to IP Table display: Update Pending to signify waiting for
the acknowledgement of an UpdateIPAddress packet and NO_NETWORK if the address
has been released. Added DHCP status information to ESTATUS command. Update
NAT pages to include DHCP Rel/Renew button and the ability to add static DNS
servers.
- Slave mode support for all 2-series processors.
- Full support for a NVRAM disk to provide compact flash functionality on
systems that don't support CF. Limited in size to 64K or 128K. Added new
Simpl+ function CheckForNVRAMDisk(). REQUIRES SIMPL WINDOWS 2.04.11 or
greater to set up the disk and use the CheckForNVRAMDisk() function.
- Now show node type in IPTABLE command.
- Fixed a crash when "HELP WH*" was entered.
- Fixes a problem with the realtime clock that caused the CSym_ClockDriver
symbol to sometimes get the wrong year which caused errors in the DST
computation.
- New symbol types MinMax Clamp and Analog Increment with Seed
- Fix a rare case in the RMV and SMV symbols where if the timing was correct
between the RMV expiring and the trigger coming in via another timed event,
that the RMV would never retrigger (the output would stay low) even if the
input were to go high again.
- Fixed a bug in Simpl+ where a string overflow in a string concatenation would
lead to a continous 0s0s0s string.
- Now make CIP nodes as OFFLINE when the link is lost on the LAN they reside.
- Improved the Ethernet driver so that the internal memory packets would get
allocated but never released. This was one cause of the problem with
communication loss over high-collision Ethernet networks.
- Change to the Analog Increment, RampNV, Ramp, and Ramp w/ bounds symbols.
REMOVE functionality of going to level of <MUTE> parameter at startup. A
startup value for the output analog can be done by using an INIT triggered with
a "1" jammed to the output analog.
- Change the Analog Increment symbols to check limits of the input signal before
incrementing, i.e.:
Say the limits are +200 to -800.
If the input is -900, UP or DOWN will make the output go to -800.
If the input is +300, UP or DOWN will make the output go to +200.
- New symbol & console command: USERPROGCMD quotedargument
goes together with the "User Program Commands" symbol. This symbol has a
Page 12
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