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Panasonic ECOi, ECOg and PACi systems to BACnet IP Interface - 128 units
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  • Intinascbac3k00000
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Panasonic ECOi, ECOg and PACi systems to BACnet IP Interface - 128 units

Product code: INBACPAN128O000
The Panasonic interface has been specially designed to allow bidirectional control and monitoring of Panasonic ECO and PACI systems from a BMS, SCADA, PLC or any other device working as a BACnet IP Client or a BACnet MSTP Master.

The previous part number for this item was PA-AC-BAC-128, IBBACPAN128O000

Price (Excluding VAT)



  • UL Certified
  • BTL Certified
  • Direct access to outdoor unitÕs communication bus.
  • Scan: Automatic identification of the units presents in the VRF system.
  • Outdoor unitÕs signals available for the integration.
  • Supports both BACnet/IP and BACnet MSTP physical layers.
  • Datalogging through external USB port.
  • Configuration through IP or USB (Console) port.
  • Front cover LED indicators to provide easy to check communication status on both the Ethernet and serial ports.
  • Automatic updates for both Intesis MAPS and interfaceÕs firmware.


The gateway is directly connected to the outdoor units communication bus and enables the control of all the indoor units connected to the system. This allows not only the control and monitoring of the main AC functions but the access to some internal variables of the outdoor units.


The configuration is carried out using the Intesis MAPS software. This one allows you to define your own settings for the device and offers extra functions available for all the new generation gateways. Thanks to the scan function, which allows to automatically discover all the units available in the installation, get the interface ready to work in a really short time.

Intesis MAPS makes it easy to identify any malfunction in the installations thanks to its robust diagnostic feature.

Technical Details



  • Plastic, type PC (UL 94 V-0)
  • Net dimensions (dxwxh): 90x88x56 mm
  • Recommended space for installation (dxwxh): 130x100x100mm
  • Colour: Light Grey. RAL 7035


  • Wall.
  • DIN rail EN60715 TH35.

Terminal Wiring (for power supply and low-voltage signals)

  • Per terminal: solid wires or stranded wires (twisted or with ferrule)
  • 1 core: 0.5mm2... 2.5mm2
  • 2 cores: 0.5mm2... 1.5mm2
  • 3 cores: not permitted


  • 1 x Plug-in screw terminal block (3 poles)
  • 9 to 36VDC +/-10%, Max.: 140mA.
  • 24VAC +/-10% 50-60Hz, Max.: 127mA
  • Recommended: 24VDC


  • 1 x Ethernet 10/100 Mbps RJ45
  • 2 x Ethernet LED: port link and activity

Port A

  • 1 x H-Link Plug-in screw terminal block orange (2 poles) 1500VDC isolation from other ports
  • 1 x Plug-in screw terminal block green (2 poles). Reserved for future use.

Switch A (SWA)

  • 1 x DIP-Switch for serial EIA485 configuration: Reserved for future use


  • 1 x Serial EIA232 (SUB-D9 male connector).Not used
  • 1 x Serial EIA485 Plug-in screw terminal block (3 poles) A, B, SGND (Reference ground or shield) 1500VDC isolation from other ports.

Switch B (SWB)

  • 1 x DIP-Switch for serial EIA485 configuration:
  • Position 1: ON: 120 ½ termination active. Off: 120 ½ termination inactive (default)
  • Position 2-3: ON: Polarisation active (default) Off: Polarisation inactive


  • Size: Coin 20mm x 3.2mm
  • Capacity: 3V / 225mAh
  • Type: Manganese Dioxide Lithium

Console Port

  • Mini Type-B USB 2.0 compliant
  • 1500VDC isolation

USB port

  • Type-A USB 2.0 compliant
  • Only for USB flash storage device (USB pen drive)
  • Power consumption limited to 150mA (HDD connection not allowed)

Push Button

  • Button A: Not used
  • Button B: Sends I-Am message to all BACnet ports.

Operation Temperature

  • 0¡C to +60¡C

Operational Humidity

  • 5 to 95%, no condensation


  • IP20 (IEC60529)

LED Indicators

  • 10 x Onboard LED indicators:
    • 1 x Error LED
    • 1 x Power LED
    • 2 x Ethernet Link/Speed
    • 2 x Port A TX/RX
    • 2 x Port B TX/RX
    • 1 x Button A indicator
    • 1 x Button B indicator



Technology BMS
Mounting DIN Rail
Operating voltage 24VDC
IP rating IP20
Mounting Width 6MW

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