Acrel ARTU-K32 Remote Terminal Unit
Acrel ARTU-K32 Remote Terminal Unit
General
Acrel ARTU-K32 Series Remote Terminal Unit:RS485 (MODBUS -RTU);channel state indicator and communication state indicator;
24VDC, range DC18~36V; 220VAC/DC, range AC85~265V, DC100~350V.
Wiring
Network
Outline and Dimension
Programming Advantages Of Remote Terminal Unit
• The communication distance is long, and a variety of communication ports are provided at the same time to adapt to different communication requirements of decentralized applications and local areas.
• The CPU has strong computing power, provides large-capacity program and data storage space, and is suitable for local computing and safe storage of large amounts of data.
• Adapt to harsh temperature and humidity environment, the working environment temperature is -40~+85℃.
• Modular structural design, easy to expand.
• It is precisely because of the perfect function of RTU that RTU products have been widely used in SCADA systems.
ARTU Series Remote Terminal Unit FAQs
Intelligent power distribution, industrial automation field.
RTU: the basic unit of SCADA system. rtu is an electronic device installed at a remote site.
PLC: programmable logic controller, which performs data aggregation and command processing in the field station.
Rtu is an electronic device installed on a remote site, used to monitor, measure and collect sensors and equipment installed on a remote site, responsible for the monitoring and control of field signals, industrial equipment.
Electronic equipment installed at a remote site where the RTU converts the measured state or signal into a data format that can be sent over a communication medium.
Acrel ARTU-K32 Remote Terminal Unit
| Performance | Indicators | ||
| Input circuit | 32 circuits | ||
| Input mode | Active wet contact (DC 12V) or passive dry contact | ||
| Bus way | Half duplex RS485 (Modbus RTU), three-core shielding wire is recommended | ||
| Bus capacity | ≤32 | ||
| Switch event resolution | The ability to distinguish successive displacement of multiple contacts. When the diplacement interval of any two contacts is greater than 1 millisecond,The ability to differentiate units (less than 2ms) is reflected in the SOE | ||
| Remote scanning speed | The scanning time of all channels for one week is 1ms | ||
| Remote signal debouncing time | All channels adopt a unified debuffing time of 1ms(configurable) | ||
| Event sequence logging (SOE) capacity | 1600 groups |
1. Manual for Acrel ARTU-K32 Remote Terminal Unit
2. Installation and Use for Acrel ARTU-K32 Remote Terminal Unit
3. Debugging Software for Acrel ARTU-K32 Remote Terminal Unit
