Programming takes place in EXOdesigner. The controllers communicate via EXOline or Modbus via
RS485. Alternative communication via TCP/IP or M-Bus is available as an option. EXOcompact is available
with one, two or three communication ports, enabling easy input/output expansion, connection of
electricity/energy meters or communication with other controllers.
• Freely programmable with fixed I/O configuration
• For control of heating centrals, air handling units etc.
• 8, 15 or 28 I/Os, with or without display
• Digital outputs via Mosfet with 2 A, 24 V AC/DC
• Powerful processor
• Optional DC supply voltage
• Possible to expand the number of I/Os using two ports and expansion units based on EXOcompact without display
• One, two or three communication ports
• Programming is performed in EXOdesigner
• TCP/IP optional
• Communication via RS485 (EXOline or Modbus), TCP (EXOline-TCP, BACnet/IP), M-Bus (internally for M-3 models or
via external X1176 unit)
• Complement to EXOflex in large automation systems

• EXOcompact ? Freely programmable controllers