top of page
logo iSMAControlli TWO LINES 0 87 167.png

iSMA-B-MAC36NL

The iSMA-B-MAC36NL is a compact Master Application Controller with various built-in I/Os and operation in the Niagara Framework environment. Using local I/Os, 16x UI, 8x AO, 4x DI and 8x DO allow the device to be used for different applications. The controller provides control, data logging, alerting, scheduling, integration and visualization.

​

2x Fast Ethernet ports are available for establishing the IP connection, which can operate as two independent ports. The built-in 1x RS485 can be used to expand the number of I/Os by connecting iSMA-B-MINI or iSMA-B-MIX series I/O modules or for integration with other subsystems.

​

There is another hardware version of the controller that has a second RS485 port.

The iSMA-B-MAC36NL provides a rich graphical interface via a standard web browser or an external display that can be connected to the built-in HDMI and USB ports (touch screen support) (coming soon).

Main features:

  • Niagara 4.10

  • Real-time programming

  • 2x Fast Ethernet (independent)

  • 1x RS485 (opto-isolated)

  • 2x USB (1x Host, 1x OTG, touch screen support) (not yet supported)

  • 16x UI, 8x AO, 4x DI and 8x DO

  • HDMI for connecting external displays (coming soon)

  • The embedded web server provides a graphical user interface that can be accessed from a web browser

  • SD card for real-time data, logging and alarm storage

  • Hardware exchange with SD card

  • Optional hardware version with a second RS485 port

  • Optional hardware version with M-Bus port

  • Different authorization models for different application types

MAC36NL-M_persp.png

iSMA-B-MAC36NL

16x Universal Input (16UI)

Each Universal Input has a 16-bit ADC that supports the following types of inputs:

  • The temperature input supports the following types of sensors: NTC 10K3A1, 10K4A1, Carel 10K, 20K6A1, 2.2K3A1, 3K3A1, 30K6A1, SIE1, TAC1, SAT1 and Pt1000, Ni1000

​

Use only 16-bit resolution for Pt1000 and Ni1000 sensors!

​

  • Voltage input 0-10 V DC, input resistance 100kΩ

  • Current input 0-20 mA (200 Ω external resistance required)

  • Resistance input 0-1000kΩ

  • Dry contact input

​

4x Digital Input (4DI)

  • Dry contact inputs

  • Fast pulse counter up to 100 Hz, saved on SD card

​

8x Analog Output (8AO)

All analog outputs are equipped with a 12-bit ADC. The following output types are supported:

  • Voltage: 0-10 V DC max. load up to 20mA

  • PWM: 0.01Hz, 0.1Hz, 1Hz, 10Hz, 100Hz

​

8x Digital Output (8DO)

  • Relay output (NO): max. 3 A @ 230 V AC and max. 3A @ 30VDC

​

Platform

  • Multicore Cortex-A Series ARMProcessor

  • 1 GB DDR3 SDRAM

  • Removable micro-SD card - 4GB (2 GB reserved by the system / 2 GB user storage area)

Communication

  • RS485 half-duplex, opto-isolated

  • Baud rate from 2400 to 115200

  • 2x Fast Ethernet (independent)

  • 2x USB (1x Host, 1x OTG)

  • HDMI Type A (Standard)

  • Micro SD card slot

  • Second RS485 port (optional)

  • M-Bus port (optional)

​

Protocols

  • Modbus TCP

  • Modbus RTU/ASCII

  • BACnet IP

  • BACnet MS/TP (coming soon)

  • oBiX

  • SNMP

  • KNX IP

  • M-Bus IP

​

Power supply

  • 24 VAC/DC

​

Device housing

  • Dimensions: 160x111x62 mm (6.3x4.4x2.45 in)

  • Construction: UL-approved, self-extinguishing plastic (PC/ABS)

  • DIN rail mountable (DIN EN 50022 standard)

  • Cooling: passive external airflow

​

Environment

  • Operating Temperature: 0°C - 50°C (32°F - 122°F)

  • Storage temperature: -40°C to 85°C (-40°F to 185°F)

  • Relative humidity: 5% - 95%, non-condensing

  • Degree of protection: IP30 - for indoor installation

bottom of page