Samsung NASA units to BACnet MSTP Interface
Description
FEATURES
- Supports only BACnet MS/TP.
- BTL mark ensures full interoperability with BACnet devices.
- UL Listed.
- Configurable via on-board DIP-switches.
- Quick and easy installation (Set the DIP-Switches, plug and play).
- Direct connection to the remote controller bus of the AC unit.
- Mountable on DIN rail, wall, or even inside the indoor unit for some AC-models.
- Allows simultaneous control with remote controller and BACnet MS/TP.
- Small dimensions: 93 x 53 x 58 mm (3.7” x 2.1” x 2.3”)
- Wide control and monitoring of AC unit from BACnet, including DualSetpoint functions.
- Occupancy function for energy savings. Costs generated by HVAC systems in buildings are significant, this type of functions allow to reduce them.
- External power not required.
DIRECT CONNECTION TO INDOOR UNITS
The gateway is wired directly to an indoor unit. This allows not only the control of the main AC functions such as operating mode, fan speed, temperature setpointbut the monitoring of errors, alarms and some internal variables.
FAST AND EASY TO SET UP BY DIP-SW
The product can be installed and set up in a really short time. It's only a matter of wiring the gateway to the AC unit and configure the DIP-SW accordingly. No configuration software and no power supply are required.
Technical Details
Specification
Enclosure:
- Plastic, type PC (UL 94 V-0)
- Net dimensions (dxwxh): 93 x 53 x 58 mm / 3.7 x 2.1 x 2.3
- Colour: Light Grey. RAL 7035
Weight85 g.
Mounting: Wall. DIN rail EN60715 TH35.
Terminal Wiring (for low-voltage signals):
- For terminal: solid wires or stranded wires (twisted or with ferrule)
- 1 core: 0.5mm2... 2.5mm2
- 2 cores: 0.5mm2... 1.5mm2
BACnet MS/TP port: 1 x EIA485/RS485 Plug-in screw terminal block (2 poles + Signal GND)
LED indicators: 2 x Gateway/Communication status
Operation Temperature: 0oC to +40oC
Operational Humidity: 5% to 95% RH, non-condensing
Isolation voltage: 4000 VDC (between AC unit and EIA-485/RS-485)
Protection: IP20.
Properties
Properties
| Brand | INTESIS |
