• System functions (alarming, scheduling, trending, access protection)
• Freely programmable (close resemblance to CEN standard 11312). All function blocks, available in libraries, can be graphically connected.
• Total 16 onboard IO’s: 12 universal input/outputs and 4 relay outputs
• Allows for the direct connection of I/O modules TXM. Up to 4 TXM modules (depending on the type) can be powered directly. Maximal number of inputs and outputs (onboard and TXM) is 40.
• Integration of up to 40 Modbus data points
• Direct connection of field devices; the automation station provides power supply for inputs and outputs as well as for active sensors.
• Battery free: Energy reserve (Supercap) to support real-time clock (7 days)
• Engineering and commissioning with the user-friendly tool ABT Site using graphical function charts
• BTL tested BACnet communication on MS/TP, in compliance with the BACnet standard including B-BC profile (Rev. 1.15)
• WLAN interface for engineering and commissioning

Compatible I/O extension modules:

• TXM1.8D
• TXM1.16D
• TXM1.8U
• TXM1.8U-ML
• TXM1.8X
• TXM1.8X-ML
• TXM1.6R
• TXM1.6R-M
• TXM1.8P
• TXM1.8T
• TXM1.4D3R