Simple Modbus TCP server/client example: modbus is a defined protocol which is widely used in communication between PC and PLC (programmable logic controller) modbus TCP is one kind of modbus that use ...

以下の構成で各RS-485機器から値を取得できるかどうか検証する。 マニュアルに従い、下記のように接続する。 電源（12V-48V ...

modbus TCP is one kind of modbus that use TCP network to translate, benefit from operating system's well establish network system, modbus TCP is more simple relative to other kind of modbus ( ex: RTU ...

“Not being overcomplicated is Modbus TCP/IP’s biggest draw, not only for PLCs, but especially for PC-based applications,” said Jason Haldeman, senior product specialist for I/O and networking at ...

ワゴジャパンは、高性能・多機能スイッチング電源「WAGO Pro2シリーズ」の着 脱可能な通信モジュールについて、EtherNet/IP ...

750 Series WAGO-I/O-SYSTEM is now offered in extended temperature ranges of -20 degrees to +60 degrees Celsius (-4 to +140 degrees Fahrenheit). Included are fieldbus couplers (for CANopen, Modbus, ...

TeleControl PLC supports IEC 60870-5-101 (serial transmission), IEC 60870-5-104 (TCP/IP-based communication) and IEC 61850 (substation protection/control). January 23, 2012 – WAGO announces ...

GERMANTOWN, Wis. — WAGO is integrating the manufacturer-independent automation software, Codesys 3.5, as a programming option in a set of select PFC200 controllers. This software will help develop ...