iSMA-B-AAC20
iSMA-B-AAC20 controller is equipped with 22 Inputs/Outputs. The application for control algorithm can be created and modified in real-time by free software iSMA Tool or by standard Niagara AX Workbench.
As an Integration Controller, iSMA-B-AAC20 can be a platform for integration and control of Modbus (RTU, ASCII, TCP), BACnet (MS/TP, IP), 1-Wire, M-BUS (Option) and DALI (Option) devices. This controller has 2x Fast Ethernet ports with switch mode.
Up to 128 devices can be connected to RS485 port (Modbus RTU/ASCII or BACnet MS/TP).
Up to 32 sensors can be connected to the 1-Wire protocol.
Up to 64 DALI ballasts can be connected to DALI interface.
Up to 20 meters can be connected to the M-Bus interface.
As an Integration Controller, iSMA-B-AAC20 can be a platform for integration and control of Modbus (RTU, ASCII, TCP), BACnet (MS/TP, IP), 1-Wire, M-BUS (Option) and DALI (Option) devices. This controller has 2x Fast Ethernet ports with switch mode.
Up to 128 devices can be connected to RS485 port (Modbus RTU/ASCII or BACnet MS/TP).
Up to 32 sensors can be connected to the 1-Wire protocol.
Up to 64 DALI ballasts can be connected to DALI interface.
Up to 20 meters can be connected to the M-Bus interface.
iSMA-B-AAC20 controller is equipped with 22 Inputs/Outputs. The application for control algorithm can be created and modified in real-time by free software iSMA Tool or by standard Niagara AX Workbench.
The hardware version with M-BUS interface may be the most suitable version for metering functionality. Up to 20 M-Bus meters can be connected to iSMA-B-AAC20 M-Bus interface. Digital Inputs of iSMA-B-AAC20 can be used as Fast Pulse Counter up to 100 Hz saved in EEPROM memory for pulse meters. The controller gives a possibility of service M-Bus devices connected by IP, for example through iSMA-B-MG-IP gateway. Up to 128 Modbus meters can be connected to RS485 port.
The hardware version with M-BUS interface may be the most suitable version for metering functionality. Up to 20 M-Bus meters can be connected to iSMA-B-AAC20 M-Bus interface. Digital Inputs of iSMA-B-AAC20 can be used as Fast Pulse Counter up to 100 Hz saved in EEPROM memory for pulse meters. The controller gives a possibility of service M-Bus devices connected by IP, for example through iSMA-B-MG-IP gateway. Up to 128 Modbus meters can be connected to RS485 port.
iSMA-B-AAC20
as
HVAC Field Controller
as
HVAC Field Controller
iSMA-B-AAC20
in
Metering and Gateways
in
Metering and Gateways
Technical data
Inputs/Outputs
- 8x Universal Inputs (8UI)
- 4x Digital Inputs (4DI)
- 4/6x Analog Outputs (4/6AO)
- 4x Digital Outputs (4DO)
Platform
- ARM Cortex-M4 204 MHz
- ARM Cortex-M0 204 MHz
Communication
- Interface RS485 half-duplex
- Baud rate: 2400 to 115200 bps
- 2x Ethernet with built-in switch
- 1-Wire Interface
- Micro SD card slot
- USB Host Interface
- Protocols: Modbus, BACnet, SOX, 1-Wire
- DALI Interface: built-in power supply 130 mA: iSMA-B-AAC20-D, iSMA-B-AAC20-LCD-D
- M-bus Interface: up to 20 devices (options): iSMA-B-AAC20-M, iSMA-B-AAC20-LCD-M
Power supply
- 24 V AC/DC
Datasheet
Certificates
Movies
iSMA-B-AAC20 1 wire
iSMA-B-AAC20 Weather Service
iSMA-B-AAC20 Firmware Update
iSMA-B-AAC20 M-Bus
iSMA-B-AAC20 Modbus TCP Slave and another iSMA-B-AAC20
iSMA-B-AAC20 As Modbus TCP IP Device
iSMA-B-AAC20 Modbus Async Network and iSMA Modules
iSMA-B-AAC20 As BACnet IP Device – Points, Schedules And History
iSMA-B-AAC20 BACnet IP Master
iSMA-B-AAC20 BACnet MSTP Master
iSMA-B-AAC20 NV - Historical
iSMA-B-AAC20 NV - Alarms
iSMA-B-AAC20 Non-Volatile Components
iSMA-B-AAC20 Local IO
iSMA-B-AAC20 as BACnet IP Master
Install Sedona Environment
Time services in AAC20
AAC20 Firmware Update v2.1
