Product Name: AFAS Addressable System
Product Description：This Addressable Façade Automation System (AFAS) is ideal for smoke and natural ventilation applications where the precise control of each individual window is required. It can seamlessly interface with conventional devices and third party systems such as building automation and fire alarm systems. Utilizing AFAS Link protocol it enables easy deployment of both local and global strategies.
AFAS Node Controller：
Product Features:
Robust and stable performance.
Low consumption.
Flexible configuration options.
Supporting Modbus RTU and Modbus over TCP.
Two parallel RS485 bus in a single node controller, supporting 50 vents in total.
Interface module available for connecting conventional motors.
Supporting up to 9 local zones.
Easy assignment of switch to zone.
Switch configurable as window subordinate to save bus resource.
Technical Specifications:
M-type Node Controller
Power supply: 220 Vac
CPU: Cortex-A7, 800 MHz
Consumption: 5 W
RAM: 128 MB DDR2
Storage: 128M Flash
Serial comm: RS485 *2, RS232 *1
Ethernet port: RJ45 *1, 10/100M
Display: 7” TFT LCD
Resolution: 800 x 480
Inputs: 4 (24Vdc or dry contact)
Outputs: 1x 24Vdc, 2x relay
Max number of vents: 50
RS485_1: 30 vents (or interfaces)
RS485_2: 20 vents
Max number of I/O modules: 5
Max number of bus switches: 10
Max number of sensors: 5
Max number of zones: 9
Recommended cable size: 0.75mm^2 shielded twisted pair
Max RS485 cable run: 1000 m
Operating temp: 0 - 50 °C O
perating RH: 5-90% (noncondensing)
Ingress Protection: IP20
Addressable Actuators：
Description：
All AutoFacade electrical window actuators can be upgraded into addressable Modbus devices by using our advanced control and communication board, ensuring seamless integration in the window control system.
Technical Specifications:
Power supply: 24Vdc +/-25%
Control variant: 3A/6A
Serial comm: RS485
Protocol: Modbus RTU
Max number on Bus: 50
Address range: 1-50
Refer to the specific models for more technical details.
1/O Module：
Description：
This module is a key component of the node controller, serving as a bridge between the control panel and field devices. Additionally it can function as an independent device within the bus. The module features 4 universal inputs and 2 relay outputs. The inputs can be configured in the panel as either 24dc signal (polarity insensitive) or dry contacts. Each input and output has an unique address displacement in the system. Furthermore, this module can interface with conventional actuators using P/N port, adding to its versatility.
Addressable Actuators：
Power supply: 24Vdc +/-25%
Input: 4x Universal (configurable)
FollowME input: 24V+/-
Output: 2 relay outputs
P/N O/P: Max. 4A@24V
Serial comm: RS485
Protocol: Modbus RTU
Max number on Bus: 5
Address range: 151-155
Operating temp: 0 - 50 °C
Operating RH: 5-90% (noncondensing)
Modbus Interface Module：
Description：This module is a standard Modbus device designed for addressable systems to integrate with conventional actuators (non-addressable) to enhance system compatibility. Its slim design allows for easy installation within window profiles. Built-in buttons and LED indicators facilitate field control and monitoring.
Technical Specifications:
Power supply: 24Vdc +/-25% (Polarity insensitive)
Input: 3x dry contact (NO)
FollowME Input*: 24V +/- 6V
P/N O/P: 3A or 5A@24V optional
Serial comm: RS485
Protocol: Modbus RTU
Max number on Bus: 30+20
Address range: 1-50 (same as window)
Operating temp: 0 - 50 °C
Operating RH: 5-90% (non condensing)
Ingress Protection: IP20
