Expansion modules

Expansion module for EASYLAB fume cupboard controllers, room controllers and TAM adapter modules, for the integration of rooms or individual volume flow controllers with the central BMS, and for accessing the above mentioned devices using the integral webserver.

• Change between BACnet/IP and Modbus/IP using the integral webserver
• BACnet Application Specific Controller (B-ASC) according to Annex L
• Trend logging, alarming and scheduling for selected data points
• BACnet/IP (Annex J based on IPv4)
• BACnet/IP interface by integrating the expansion module with EASYLAB components
• Modbus interface with individual data registers
• Modbus/IP (according to IEC 61158)
• Easy retrofitting
• Two RJ45 10/100 Mbit Ethernet connections (daisy chain is possible)
• Multi functional Reset push button
• Power and status indicator lights
• MicroSD card as persistent data store for firmware, trend logging, alarming, scheduling and help files
• Real time clock expansion module (RTC) (optional)

Expansion module for EASYLAB fume cupboard controllers, room controllers, extract air controllers, supply air controllers, and adapter modules, for the integration of rooms or individual volume flow controllers with the central BMS

• Switching between BACnet MS/TP and Modbus RTU
• BACnet Standardised Device Profile (Annex L)
• Modbus interface with individual data registers
• Native BACnet interface by integrating the expansion module with EASYLAB components
• Easy retrofitting
• Double-stack terminal blocks for the EIA-485 bus
• Equipment address and data transfer parameters can be defined

Interface to central BMS

• When used on a controller with active room management function (RMF) the module provides also data points for the entire room, e.g. for total volume flows or consolidated alarms
• When used on a single controller: data points for volume flow rate, alarm, damper blade position, or others
• Centralised operating mode default setting, e.g. night-time operation

Expansion module for the direct connection of EASYLAB controllers Type TCU3 and adapter modules Type TAM to the 230 V mains

• Double-stack terminal blocks for 230 V supply voltage connection
• Electric plug connection to the main PCB
• The expansion module is fitted into the casing with the EASYLAB base component

Expansion module for the direct connection of EASYLAB controllers Type TCU3 and adapter modules Type TAM to the 230 V mains, including uninterruptible power supply

• Double-stack terminal blocks for 230 V supply voltage connection
• Electric plug connection to the main PCB
• The expansion module is fitted into the casing with the EASYLAB base component
• Uninterruptible power supply for the connected modules
• Integral battery charging electronics with charge status indicator
• Power failure is signalled to the EASYLAB control panels
• Controller action in case of a power failure can be defined

Expansion module for EASYLAB controllers that offers automatic zero point correction for long-term stable volume flow rate measurement and reduced maintenance

• Particularly recommended for the volume flow or differential pressure measurement in sensitive areas
• EASYLAB controller automatically identifies and uses the expansion module
• The expansion module is fitted into the casing with the EASYLAB base component
• Easy retrofitting
• No additional configuration effort

Expansion module with a wired socket for the connection of lighting and for switching the lighting on/off using the control panel

• Lighting can be switched on/off using an EASYLAB control panel
• Socket for the connection of fume cupboard or room lighting (230 V)
• Only in connection with expansion module EM-TRF or EM-TRF-USV
• Socket on the outside of the controller casing
• Plug-in connection for the lighting, e.g. fume cupboard lighting