The SMI2-M is a universal applicable display unit for monitoring industrial processes. It has a Modbus RTU RS485 interface and the measured values can be displayed up to four digits. The SMI2 has a compact, standardized design and fits into a standard 22.5 mm bore-hole for signal lamps. This provides quick and easy installation and many displays can be allocated in a control cabinet door or on a panel.
The SMI2 can act as a Modbus RTU/Ascii Master, Slave or Spy. It can display Modbus registers that are int, word, float or String
Features:
- Can be used as a Modbus Master, Slave or Spy
- Displays values in an RS485 network
- Supports several variable types: int, word, float, string
- 5 programmable zones which can dictate display types/registers/colours/alarm settings
- Displays alarm for values outside the specified range
- Supported protocols: Modbus RTU / ASCII
Areas of application:
The RS485 display SMI2 can be used for a multitude of tasks. For example for simple control systems without their own display, the important data from the PLC or the I/O modules for diagnostic purposes can be displayed in a space-saving manner. The SMI2 can also be installed in a remote control panel, in order to display the necessary control values close to the operator. The displays can be quickly and easily integrated into the existing network with the enclosed configuration software.
Specifications:
- Power supply: 12 / 24 (10.5 to 30) VDC
- Power consumption, max.: 1.5 W
- Interface: Micro-USB and RS485 D+ D- port (2-wire bus)
- Display LED: 4 digits, 7 segment
- Protocols: ModBus RTU / ASCII, akYtec
- Protection class: III
- Character height: 14 mm
- Display colours: Green, Red and Yellow
- Baud rate: 2.4 to 115.2 kBit/s
- IP Code: Front IP65, rear IP20
- Ambient temperature: -40 to +70 °C
- Storage temperature: -25 to +70 °C
- Humidity: Up to 80% (non-condensing)
- Galvanic isolation: Yes
- Weight approx.: 30 g
- Dimensions: 48 x 26 x 65 mm
Documentation and Downloads