iSMA-B-MINI

The product group of I/O modules MINI series has been designed to complement the I/O modules of the MIX series. Unlike the MIX series, the MINI line is dedicated to all applications, where hand operating switches are required. The built-in light, cooling and heating algorithms make them applicable as the standalone controllers. Additionally, the modules support time relay modes dedicated to present detectors. Like in case of the MIX series modules, MINI series is factory-equipped with the two most popular open communication protocols: Modbus (ASCII, RTU, TCP/IP) and BACnet (MS/TP, IP), which are selected using DIP switches. There are two versions of the modules: with RS485 interface and with Ethernet and RS485 interfaces. Devices with Ethernet and RS485 interfaces have the added functionality of “Modbus Gateway TCP/IP to Modbus ASCII/RTU”, enabling for the connection of additional modules /devices which communicate via Modbus RS485. The Modbus Gateway functionality is active also for devices configured as BACnet IP modules. IP modules, communicating either in Modbus or BACnet, are always master units on the network. One major advantage of supporting the modules with open communication standards is the versatility to install them in both new and completed installations, as part of an existing BMS.

Key Features

  • 14 different types
  • Small dimension
  • Manual override switches
  • Built-in light, cooling and heating control modes
  • Present sensor support modes
  • All Digital Inputs work as fast counters up to 100Hz
  • Universal Inputs have 16-bit resolution which increases the accuracy of measurement
  • Wide range of supported temperature sensors in Celsius and Fahrenheit degrees (NTC, PT1000 etc.)
  • Automatic detection of the signal type in the case of Universal Inputs
  • Digital Outputs 230 V AC max. 3 A or 8 A allow for direct control without additional relays
  • Triac Outputs: 0,5 A @ 24 V AC, 0,5 A @ 230 V AC
  • Analog Output with max. 20 mA load per channel allow direct control of relays (12 V DC) or SSR with PWM support
  • LEDs indicate the status of inputs and outputs
  • Supports open standards: BACnet or Modbus
  • Built in Modbus Gateway TCP/IP to RS485
  • 1x Fast Ethernet
  • Simple and fast addressing from 1 to 99

iSMA-B-MIX

The product group of I/O modules of the MIX series has been designed for building distributed control systems using JACE or AAC20 devices. All the MIX Series modules have been equipped with the most commonly used types of I/O in building automation (MIX of all types of I/O in one unit). The modules are factory-equipped with the two most popular open communication protocols: Modbus (ASCII, RTU, TCP/IP) and BACnet (MSTP, IP), which are selected using DIP switches. There are two versions of the modules, namely: modules with interface RS485, and modules with interfaces 2x Ethernet and RS485. Devices with interfaces 2x Ethernet and RS485 have the added functionality of “Modbus Gateway TCP/IP to Modbus ASCII/RTU”, enabling you to connect additional modules/devices that communicate via Modbus RS485. The Modbus Gateway functionality is active also for devices configured as BACnet IP modules. IP modules, communicating either in Modbus or BACnet, are always master units on the network. One major advantage of supporting our modules with open communication standards is the versatility to install them in both new and completed installations, as part of an existing BMS. Addressing the modules is via rotary switches, which facilitates and accelerates the process of commissioning the system. Built-in mini USB allows for initial configuration of the unit without power supply.

Key Features

  • A large number of all types of I/O
  • All digital inputs work as fast counters up to 100 Hz
  • Universal inputs have 16-bit resolution which increase the accuracy of measurement
  • Wide range of supported temperature sensors
  • (NTC, PT1000 etc.)
  • Automatic detection of the signal type in the case of universal inputs
  • Digital outputs 230 V AC max. 3 A allow direct control without additional relays
  • Analog output with max. 20 mA load allow direct control of relays (12 V DC) or SSR with PWM support
  • LEDs indicate the status of inputs and outputs
  • Supports open standards: BACnet or Modbus
  • RS485 communication port, half duplex
  • 2x Fast Ethernet with built in switch
  • Built in Modbus Gateway TCP/IP to RS485
  • Simple and fast addressing from 1 to 99

iSMA-B-W0202

W0202 has been built to allow extension of RS485 bus using wireless technology wherever use of network cable is impossible or unprofitable. Use of two W0202 allows to build the wireless ‘bridge’ for the RS485 by building wireless remote island (one or more) for devices communicate via Modbus RTU/ASCII – eg. MIX series I/O modules or MINI series I/O modules. W0202 in addition to the RS-485 port and wireless port is equipped with 2x SI (Special Inputs) and 2x DO (Digital Outputs), which allow to use device as an I/O module or light controller communicating in Modbus RTU/ASCII. Implemented algorithm in the processor allows user to choose one of 3 different modes:
• Modbus Bridge
• Modbus Bridge and I/O module (both DO work independent of the state of SI)
• Modbus Bridge and light controller (DO work in direct connection with SI)-there are 3 sub–modes of operation: Monostable Switch, Bistable Switch, Time Relay (PIR).
W0202 is also equipped with a micro USB port which allows to configure the device without the use of an external power supply (the device is powered through the USB port). This solution gives you an easy way, using 2 laptops, carry out the tests within the existing facility.

Key Features

  • High transmit power and high sensitivity
  • No license required for the radio band
  • USB for configuration
  • 1x RS485 port (Modbus)
  • 2x Special Inputs: voltage, resistance, dry contact and fast counter up to 100 Hz save in EEPROM
  • 2x Digital Outputs: relay max. 3 A, 230 V AC/30 V DC
  • LEDs indicating the state of the SI and DO
  • Fast processor with ARM core
  • 3 different operating modes