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TOP Server Release Notes (5.13.191.0) October 15, 2013
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| bet | 8/20 | | Sana | 25.09.2020 | | Hajmi | 176,31 Kb. | | #11681 |
TOP Server Release Notes (5.13.191.0) October 15, 2013
Resolved an issue caused when the Admin failed to switch the Process Mode setting (located in the Server Administration’s Runtime Process tab) to Interactive after viewing the Security Policies tab. This could cause a crash after the switch and the initialization of the Security Policies tab. The crash was caused by a failure to properly refresh the policy tree after the project had been reset, which resulted in access to project data that no longer existed.
Server Runtime
Added support for the new device-level “_DemandPoll” System Tag as part of the new Device Demand Poll feature available in this release.
Fixed an issue where a server crash could occur if a client removed the server reference while there were still references to a group or groups in the project.
Modified the Runtime to allow the server to function on offline systems that require cached or online Certificate Revocation List (CRL) validation.
Server Configuration
As part of the new Device Demand Poll feature available in this release, added the new "Do not scan, demand poll only" option to the Scan Mode setting (located in the Scan Mode tab in Device Properties).
Added a new display option to the OPC Diagnostics window. The "Always On Top" option (located in the View menu) forces the OPC Diagnostics window to remain on the top of all other application windows.
Added the following new error messages to better clarify configuration problems related to Connection Sharing:
"A connection share pairing on COM is not supported by both drivers"
"COM currently exists in a different Virtual Network"
Added a new dialog to the install after the Select Features dialog. The External Dependencies dialog is an informational window that indicates that certain features are known to have external dependencies and may require additional action prior to Runtime use.
The server installation no longer provides a copy of TcAdsDll.dll or the Beckhoff TwinCAT Remote Manager Utility. Users must obtain the TwinCAT ADS Communication Library from Beckhoff in order to access the tools that are required to configure successful AMS Remote Connections.
Resolved an issue with Silent Install mode, where installation to a removable drive failed when using the Hard Drive Check Override.
Server Install
Added a new dialog to the install after the Select Features dialog. The External Dependencies dialog is an informational window that indicates that certain features are known to have external dependencies and may require additional action prior to Runtime use.
Utilities
OPC UA Configuration Manager
Changed the import validation of the certificate’s Common Name (CN) Subject field. Now, both root and intermediate Certificate Authority (CA) certificates can be successfully imported without a CN field.
Beckhoff TwinCAT Remote Manager
The server installation no longer provides a copy of TcAdsDll.dll or the Beckhoff TwinCAT Remote Manager Utility. User must obtain the TwinCAT ADS Communication Library from Beckhoff in order to access the tools that are required to configure successful AMS Remote Connections.
Client Interfaces
IFIX PDB/NIO Interface
Resolved an issue with 4BCD Signal Conditioning where a data type mismatch caused data to be replaced with the value zero.
OPC DA Server Interface
Added the new "Ignore group update rate" OPC Compliance setting for use with the new Device Demand Poll feature available in this release.
Changed how initial updates are handled for active items that are added after a group has already returned initial updates for all other items. The previous implementation would wait for update interval expiration. The new implementation generates an off-schedule update in order to supply initial values as soon as they are available. Both ways comply with specifications, but the new implementation makes the server more responsive to the client. It also corrects issues that occur when initial updates for some items are delayed until the expiration of the first update interval (when the server is not configured to return all initial item updates in a single callback). The new implementation passes OPC DA 3.0 compliance 1.18.0.1168.
Fixed the unhandled exception that resulted when a client removed the server reference while there were still references to a group or groups.
Wonderware SuiteLink Interface
Fixed an issue where tags could fail to update when using Wonderware redundancy or upon a SuiteLink reconnect. When this occurred, the Wonderware SMC log would post the error message "Invalid point type returned from CreatePoint.".
Plug-Ins
EFM Exporter
Enhanced the EFM Exporter to support exporting to ODBC data sources. Users can now choose the Data Source Name as well as the destination tables for Configuration, Alarms, Events, Daily, and Hourly History data. The UI also allows users to easily define mappings between EFM attributes and table fields.
Fixed an issue where CSV import incorrectly allowed invalid characters (such as a leading underscore) in the exporter’s Name field.
Fixed an issue where changes to the exporter’s Name field did not take effect until the Runtime was reinitialized.
Added name validation to the XML schema for all exporters and the Poll Group.
Fixed the failure to import the Poll Group’s CSV file.
Fixed the N-C4 and ISO-C4 name strings.
Fixed the Alarm State’s description string.
Fixed the Daily History property page’s help link.
Resolved an issue where changing the polling from OnDemand to Scheduled (or vice versa) would not take effect until the Runtime was reinitialized.
Resolved an issue where changing the polling from OnDemand to Scheduled on-the-fly after the first scheduled poll had already completed would result in an immediate poll. The Event Log message from the immediate poll would show a next poll start time that was earlier than the time that the immediate poll was started.
Resolved an issue where disabled exporters would be re-enabled after the poll method was changed and the Server Configuration was closed and reopened.
SNMP Agent
Enhanced the plug-in to include trap descriptions as a varbind in the trap payload. Network Management applications should now be able to decipher traps with human readable descriptions if the trap receiver is unable to take action based on the Trap OID reference alone. This enhancement includes the addition of the new "lastTrapDescr" system object. The object's value is the description of the last sent trap. Network Managers can use the system object to poll the SNMP Agent and determine the last trap that was sent. The MIB export feature has also been updated to reflect these enhancements.
Drivers
All Drivers
Added support for the new "Do not scan, demand poll only" device-level Scan Mode setting as part of the Device Demand Poll feature available in this release.
Resolved an issue where reading initially inactive subscriptions would fail on some devices. This issue could be seen with the Lufkin Modbus Serial Driver when a read was initiated on an inactive subscription and the block size was modified on-the-fly before the driver was able to update the tag with data from the device.
Resolved an issue introduced in server version 5.12 that prevented duplicate names from being made unique during Automatic Tag Generation (ATG). This could be seen when performing ATG with the Fisher ROC Plus Serial Driver, which resulted in fewer tags being generated than in previous versions of the driver.
ABB Totalflow
Increased the maximum number of supported channels from 100 to 256.
Allen-Bradley ControlLogix Ethernet
Fixed an issue introduced in server version 5.11 where in certain conditions, reads and writes would be performed in the reverse order in which they were submitted to the driver from a client application.
Corrected the message size estimation for Symbolic Writes, which was making it possible to underestimate and overflow a request packet.
Allen-Bradley ControlLogix Unsolicited Ethernet
Enhanced the driver to support ODVA Conformance. New features include Connected Messaging, ODVA Member ID, and EDS file.
Improved error handling so that unsupported data types (such as BCD and LBCD) will result in an "Invalid data type" error message instead of an "Out-of-range" error message.
Corrected a problem in dimension detection for tag paths that contain 16 bit element offsets.
Corrected a defect in element count calculation that was exposed by the Allen-Bradley Micro800 Ethernet Driver. The element count is now correct if the element offsets indicate that less than the specified element count need to be returned.
Runtime tag values are no longer reset when a device’s slot configuration is changed.
Removed support that allowed users to specify Port 0 (system determined) for the EIP server binding. Because the driver binds a listen socket to both UDP and TCP for conformance, these ports must be the same.
Removed the potential server hang that could occur if EIP messages were being processed while a channel’s Network Interface or Port was changed.
Corrected int64<->Double conversion to match behavior in ControlLogix Ethernet Master Driver.
Removed support for the Media-Level Redundancy Plug-In because it was never intended.
BACnet/IP Ethernet
Updated to allow the PresentValue Property Tag of the Schedule Object to be set to Read/Write.
Beckhoff TwinCAT Ethernet
Both a copy of TcAdsDll.dll and the Beckhoff TwinCAT Remote Manager Utility are no longer provided with the install. Users must obtain the TwinCAT ADS Communication Library from Beckhoff in order to access the tools that are required to configure successful AMS Remote Connections.
Improved performance reading from TwinCAT 3 PLC by monitoring the OnlineChangeCnt global variable and not reading the symbolic information for every read.
Custom Interface
Increased the maximum number of supported channels from 100 to 512.
DNP Master Ethernet
Added Retry Attempts for the following requests: Integrity Poll, Event Poll, Disable Unsolicited, Data Set Exchange, Automatic Tag Generation, and Explicit Reads/Writes.
Added the new “Max Timeouts” property (located in the Communications tab of Device Properties).
Fixed an issue where a Disable Unsolicited Request would not be sent when only one or two of the classes are configured with Unsolicited Messages disabled and no class is configured with Unsolicited Messages enabled.
DNP Master Serial
Added Retry Attempts for the following requests: Integrity Poll, Event Poll, Disable Unsolicited, Data Set Exchange, Automatic Tag Generation, and Explicit Reads/Writes.
Added the new “Max Timeouts” property (located in the Communications tab in Device Properties).
Fixed an issue where a Disable Unsolicited Request would not be sent when only one or two of the classes are configured with Unsolicited Messages disabled and no class is configured with Unsolicited Messages enabled.
Fisher ROC Serial
Enhanced the Fisher ROC Serial Driver to support User-Defined Points. This includes support for Dynamic Tag Creation as well as Online and Offline Automatic Tag Generation.
Added support for the following point ranges:
Lower UDP range: Points 22 through 39 (excluding 24)
Upper UDP range: Points 178 through 189
Resolved an issue where, depending on the size and number of parameters in a block, the driver could request more parameters than will fit into a ROC Serial response frame. An example of this is reading parameters 53 through 75 of point type 80 on a FloBoss Model 107 device, which would result in framing errors and bad quality for the entire block of parameters.
Increased the maximum number of supported channels to 1024.
Added support for FloBoss Model 107 specific parameters in point type 14. This support resolves an issue where adding or enabling parameter 37 of point type 14 would cause the entire set of point type 14 tags to go bad.
Added support for FloBoss Model 107 specific parameters in point type 57. This support resolves an issue where adding or enabling parameter 5 of point type 57 would cause the entire set of point type 57 tags to go bad.
Fisher ROC Plus Serial
Enhanced the Fisher ROC Plus Serial Driver to support User-Defined Points. This includes support for Dynamic Tag creation as well as Online and Offline Automatic Tag Generation.
Added support for following point ranges:
Lower UDP range: Points 60 through 78
Upper UDP range: Points 196 through 254
Increased the maximum number of supported channels to 1024.
Resolved an issue where an EFM history upload from a device with five or less points configured in a history segment would fail due to framing error.
Added support for point type 177, Wireless HART.
GE Ethernet (SRTP)
Improved performance of the PACSystems model by requesting bytes instead of byte per bit when reading symbolic variables that are in discrete memory.
Lufkin Modbus
Added the new "First word low in 32 bit data types" option (located in the Data Encoding tab of Device Properties). The default setting is the same as the legacy behavior, which is checked. Projects saved prior to this update will be loaded with the default setting.
Omron Hostlink
Fixed an issue where the driver could process the response for a different memory type other than what was issued in the request.
ODBC Client
Fixed an issue where certain queries would result in bad quality for all tags in the device. The driver would post the "Unable to open recordset on device (Reason: Query timeout expired)" error message in the Event Log. This issue was due to an unnecessary query being used to count the number of items in the table.
OPC XML-DA Client
Fixed an issue where one tag with a bad address would cause all tags to have bad quality with certain XML-DA servers.
Added support for HTTP Authentication.
Added the item path to the tag address. The new syntax is . Tag import will read the item path; if it's not empty, it will build the tag address as displayed above. Users can specify the item path in Static Tags (which are manually created) in the same way. For a list of allowed item path delimiters, refer to the “Channel Setup” topic located in the help file.
Added the channel and device names to the "The item path .. is no longer available in the server address space" error message.
Added the item path (if it is not empty) to the "The item name ..- is no longer available in the server address space” error message.
OPC UA Client
Resolved an issue where the driver failed to import tags if the data type returned by the target server was VT_EMPTY.
Opto 22 Ethernet
Fixed an issue where the driver sent a NULL terminator for CONT string writes.
SquareD Serial
Enhanced the driver to allow users to set the Block Size, which is the number of registers that will be read in a single request. The valid block sizes are 16, 32, 64, and 128. The default setting is 16.
Fixed an issue where the driver transmitted erroneous PAD characters (0xfe).
Fixed an issue where the driver replied with the incorrect acknowledgement control frame.
Fixed an issue where the driver sent the acknowledgement control frame as two separate transactions.
Fixed an issue where the driver failed to send an acknowledgement control frame when it received an inquiry from the device and it did not have a tag to process.
Torque Tool Ethernet
Resolved an issue where the driver would not send a start command before reissuing the last command (on a retry attempt) if the socket was closed.
Fixed an issue where the driver refreshed the TCP socket when the Connection Timeout setting was modified.
Fixed an issue where the driver closed the TCP socket on the “WSAEWOULDBLOCK” error code, which is a Windows socket error code.
User-Configurable (UCON)
Fixed an issue where deadlock could occur if multiple pieces of outgoing data were queued while the driver was still processing incoming data. This change affects the Transmit and Transmit Byte Commands.
Fixed an issue where data loss could occur if there was still data on the wire from a previous transmission when either a Transmit or Transmit Byte command was called.
Added logic to handle writing packets larger than 1024.
Added support for the CRC-8 Checksum, which is listed as "Custom #15 (8-bit).” The checksum’s CRC polynomial is: x^7 + x^3 + 1.
Yokogawa DX Serial
Resolved an issue where deadlock could occur after multiple user-driven Automatic Tag Generation attempts were triggered from the Server Configuration’s Device Properties.
Yokogawa DXP Serial
Resolved an issue where deadlock could occur after multiple user-driven Automatic Tag Generation attempts were triggered from the Server Configuration’s Device Properties.
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