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Improvement information

The improvement information on V-SFT Ver.6 is published.

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◆TS/V8 series: System Program
No. Item Description Altered
21B0B01 MODBUS communication With the system program Ver.2.380 of TS/V8 series, which was released on October 1st, 2021, a communication error occurs or the communication becomes slow when the following connection devices are connected.
(1) Communication error
      Scope of connection devices:
      - MODBUS RTU EXT Format
      - MODBUS TCP/IP(Ethernet) EXT Format
(2) Slow communication
      Scope of connection devices:
      - MODBUS RTU
      - MODBUS TCP/IP(Ethernet)