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Improvement information

The improvement information on TELLUS and V-Server is published.

Improvement information Improvement information list

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◆Ver. 4
No. Item Description Altered
2250Q01 Ethernet settings Fixed the defect: Even if a port is specified at [Option] -> [Ethernet Detail Setting] -> [Local Port Setting] in the TELLUS settings, if a port setting is made in the local port IP settings of the screen program, operation is done using the setting of the screen program.
2250Q02 Port No. Fixed the defect: When remotely monitoring a surveillance monitor that is set a port number of 256 or higher on V-Server, ""Response Code: 2 (undefined IP address)"" is displayed.
2250Q03 Logging server Fixed the defect: When any of the following settings are made in the logging server settings, CSV files are not output.
- Storage output settings not configured, backup to be performed
- After Full Capacity: Clear old data and continue logging
- Backup output timing: After Full Capacity
2250Q04 Data block Fixed the defect: When a data block is set as an entry target, ""0"" is written to the information output device memory ""n+1"" (block number) immediately after the screen is switched over.
2250Q05 E-mail Fixed the defect: When an alarm message has two or more lines and parameter settings are made, the alarm message that is output to the body of an e-mail does not have a line break.
2250Q06 Macro commands Fixed the defect: When reading/writing to PLC device memory of a TELLUS4-HMI is executed using an EREAD/EWRITE command from a V6/V7 series unit or TELLUS-HMI, the Ethernet macro wait request execution result ($s00515) becomes ""-51"" (specified address error).
2250Q07 Overlap display Fixed the defect: A switch is displayed behind an overlap display in the following conditions.
- The [Draw background when switching an overlap (V8 compatible)] checkbox on the [General Setting] tab window is selected.
- A part with a frame is selected for the overlap from the [Style] menu.
- A switch is placed on that overlap display.
2250Q08 Trend graph Fixed the defect: When PLC device memory is used for each graph number of a trend graph (real time) and the trend graph is set to be displayed at all times, if there are multiple such trend graphs, screen change operations may not be possible.
2250Q09 Barcode Fixed the defect: When the reading prohibition flag is ON in control device memory for a barcode reader, the value read by the barcode reader is displayed in the numerical data display (Function: [Entry Display Part]).
2250Q10 Communication error handling Fixed the defect: When [Comm. Error Handling] is set to [Stop] and access to device memory that doesn't exist is attempted by the ladder monitor or I/O monitor, the communication error screen is displayed.
2250R01 Mitsubishi Electric
Fixed the defect: The communication cycle time may be extended when the interval between PLC device memory addresses in the displayed screen is large. 1.58
2250R02 Siemens
S7-1200/1500 tag (Ethernet ISOTCP)
Fixed the following defects:
(1) When reading/writing to a BOOL-type tag, access is made in units of bytes instead of bits.
(2) The error code <05> occurs when the firmware of the PLC is version 1.0.
2250R03 Mitsubishi Electric
Q series (Ethernet)
Fixed the defect: Random reading may not function and depending on the number of points to access, the communication cycle time may be extended. 1.61
2250R04 Siemens S7-xxx (Ethernet ISOTCP) Fixed the defect: The communication cycle time is extended when using TELLUS version or later and running a screen program created using V-SFT version or later.
Siemens S7-300/400 Ethernet (ISOTCP)
Siemens S7-1200/1500 (Ethernet ISOTCP)
Siemens S7-1200/1500 tag (Ethernet ISOTCP)
Siemens S7-200 Ethernet (ISOTCP)
2250R05 Siemens
S7-1200/1500 (Ethernet ISOTCP)
S7-300/400 (Ethernet ISOTCP)
Fixed the defect: When DB, I, Q, or M device memory is used for a character display, the upper- and lower-order bytes are inversely displayed. 1.43


No. Item Description Altered
2250S01 Project file Improvement in response to observed vulnerability
When an attempt is made to open an invalid project file, a warning message is now displayed and the file cannot be opened.