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A

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C

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2a 2b

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Wired Bus

Wired Bus

Alternative

Power input

Alternative
Power input

Wired
free@home
Bus

2

4 V

 D

C

RJ
45

24 
V

 D

C

RJ

4

5

 

 

 

SAP-S-3-US 

2CKA00

0073B963

3 / 24

.07
.2018

 

 

 

EN 
FR 

 

 

 

 

 

 
 

 

 

System Access Point 2.0, ABB-free@home Installation and Operation Instructions 

En

g

lish 

 

 

IMPORTANT

: Carefully read all instructions and safety 

information about this device before operation. Please leave 
this document with the homeowner for future reference.  

 

 

WARNING

: Installation must be performed by a licensed 

electrician or electrical professional. Improper installation can 
cause property damage, personal injury, or loss of life.  

 

Intended Use 

The System Access Point 2.0 (SysAP) is the central controller hub of the 
free@home network. It is used to identify and configure free@home 
devices during installation. Once the devices are added to the network, 
the SysAP is able to automatically execute user-defined programs and 
facilitates manual interaction via the free@home app available on 
smartphones, tablets, and PCs. Only one SysAP may be active on a 
network at any time. 
 

Additional Information 

For more information on system integration or the range of functions, 
please scan the QR code or refer to the system manual at  
http://new.abb.com/products/2CKA006200A0156/ 
 

Box Contents 

 

System Access 
Point 2.0 
Mounting Base  
2  Wall Screws 
2  Wall Anchors  

 

1  free@home Wired Bus Connection  

Terminal (Red/Black) 

1  Power Supply Connection Terminal  

(Yellow/White) 

1  Plug Power Supply with Adapter  
1  Strain-Relief Bracket with 2 Screws

 

Optional Accessories: 

External Antenna 

 

SAP-S-3-US Technical Data

 

SAP-S-3-US  

External Wall Plug Power Supply  

(enclosed, SELV) 

24 VDC / 300 mA  
NEC Class 2 (LPS) 
 

Operating Voltage 

* Alternative 
DIN Rail Power Supply 

24 VDC / 300 mA (SELV) 
NEC Class 2 (LPS) 

■ 

Connection terminal: 0.8 - 1.0 mm  
(AWG 18 - AWG 20) 

■ 

Line type: J-Y(St)Y, 2 x 2 x 0.8 mm  

■ 

Wire stripping: 6 - 7 mm 

free@home Wired Bus 
Voltage 

24 VDC via separate power supply  

(sold separately)

free@home Wired Bus 
Connection 

■ 

Bus connection terminal: 
0.8 - 1.0 mm (AWG 18 - AWG 20) 

■ 

Line type: J-Y(St)Y, 2 x 2 x 0.8 mm 

■ 

Wire stripping: 6 - 7 mm  

Ethernet 

RJ45 

Protection Rating 

IP20 

Operating Temperature  23° F to 113° F (-5° C to 45° C) 
Storage Temperature 

-40° F to 158° F (-40° C to 70° C) 

USB-Port 

2.0 (High Speed)  
Total USB current: 500 mA

Wireless (WL) 

Transmission protocol 

free@home wireless

Transmission frequency  2.400 - 2.483 GHz 
Maximum transmission 
power WL (wireless) 

< 20 dBm 

WLAN 

WLAN standard 

IEEE 802.11 a/b/g/n/ac 

WLAN frequency range 

2.400 - 2.483 GHz  
5.100 - 5.725 GHz 

Maximum transmission 
power, WLAN 

< 20 dBm 

 

 

 

WARNING: SHOCK HAZARD  

Disconnect the main power supply prior to installation. Failure to 
turn off the power can cause electrical shock or equipment 
damage.

 

MOUNTING 

■ 

The transmitter and receiver communicate via RF signals. The 
transmission range depends on the structural conditions. Walls, 
ceilings, and electrical equipment can affect wireless communication, 
especially steel reinforcements or other large metal objects. Electrical 
devices that send high-frequency signals (such as computers, 
wireless routers, audio systems, and video systems) should be at 
least 3-feet from this device. 

■ 

If the System Access Point 2.0 is installed within a closed metallic 
housing (i.e. breaker box), the external antenna should be connected 
for WL operation and fed outside the box. 

■ 

Stationary surface-mounting in interior, dry rooms only. Observe all 
state and local regulations for installation. 

 

Ways to Mount the SysAP: 

Option A - Wall:

 Screw the mounting base directly onto the 

wall. Set the SysAP on the top and push it downwards.  

Option B - Flat Surface:

 Place the SysAP on a flat surface (i.e. 

on a table). 

 
 

CONNECTION 

■ 

Cat5 or Cat6 wires are connected directly via the Ethernet 
port.  

IMPORTANT: Use only shielded Cat5 or 6 wires

■ 

For installations with a plug-in connection, the socket outlet 
must be mounted close to the SysAP and be easy to access. 

■ 

Use the enclosed power supply with the correct adapter to power the 
SysAP. To connect the adapter to the power supply, simply slide it 
down the rails on the power supply until it locks in place (See diagram 
C & D). All other devices on the network (free@home wired bus) must 
be powered by a separate NEC Class 2 (LPS) power supply. 

■ 

Alternative: 24 V power cord, supplied by the DIN Rail Power Supply 
(See mounting diagram) instead of enclosed power supply. 

 

 

 

WARNING

: Do not attempt to power the device using both the 

DC power jack and the alternative DC power connection. Use 
only a single connection. 

 

Connection Diagram 

 

1

Use the adapter for the enclosed DC power jack

2a USB-Port
2b USB-Port
3  Ethernet Connection (RJ45) 
4  External Antenna 

 

Setup 

■ 

All the devices of the system must be correctly wired and 
powered ON. 

■ 

Connect to the SysAP with a smartphone, tablet, or PC via WLAN. 

■ 

For additional connection options see the technical reference manual. 
(Scan QR code in this instruction manual). 

■ 

Detailed information about setup, network connection and 
configuration is available in the technical reference manual at  
http://new.abb.com/products/2CKA006200A0156/ 

 

Establishing Connection via WLAN 

1.  Connect to the System Access Point 2.0 with WLAN (For password 

see backside of the device) 

2.  Open the web-based configuration tool 

A) Automatic within free@home app 
B) Via UPnP (network settings - double click on device) 
C) Via browser (enter IP address: 192.168.2.1) 

3.  Settings page will appear 

OPERATION 

 

1 - LED  Light 

Green - Briefly

Power is ON 

Green - Flashing

Device is booting 

White

Device is ready for operation 

Blue

Access Point mode, (WLAN) 

2 x Red Flashing 

Failed to join Network 

White/red flashing 

No connection to myABB 

OFF 

No power 

 
2 - 

RESET

 by using a pin - press down and hold for 40 seconds or longer 

3 - 

ACTIVATED/DEACTIVATED

 Access Point mode (WLAN on/off);  

LED ON/OFF: active/inactive  

 

Cleaning: 

To clean, wipe with a clean damp cloth. DO NOT use any chemical 
cleaning solutions.  
 

FCC/IC Information 

This device complies with part 15 of the FCC Rules and Industry Canada license-exempt RSS 
standard(s). Operation is subject to the following two conditions: (1) this device  
may not cause interference, and (2) this device must accept any interference, including 
interference that may cause unwanted operation. Modifications not expressly approved by the 
manufacturer could void the user’s authority to operate this equipment.  
Note: This equipment has been tested and found to comply with the limits for a Class B digital 
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable 
protection against harmful interference in a residential installation. This equipment generates, 
uses and can radiate radio frequency energy and, if not installed and used according to the 
instructions, may cause harmful interference to radio communications. However, there is no 
guarantee that interference will not occur in an installation. If this equipment does cause 
harmful interference to radio or television reception, which can be tested by turning the 
equipment off and on, the user is encouraged to try to correct the interference by doing one or 
more of the following:  

■ 

Reposition or move the receiving antenna. 

 

■ 

Increase the distance between the equipment and the receiver. 

 

■ 

Connect the equipment to an outlet on a different circuit (not the circuit used by the 
receiver). 

 

■ 

Consult the dealer or an experienced radio/TV technician for help.

 

 

This radio transmitter IC:23736-SAPS3US has been approved by ISED Canada to operate 
with the antenna types listed below with the maximum permissible gain indicated. Antenna 
types not included in this list, having a gain greater than the maximum gain indicated for that 
type, are strictly prohibited for use with this device. 

 

The device operation in the band 5150–5250 MHz is only for indoor use to reduce the 
potential for harmful interference to co-channel mobile satellite systems. 

 

This device contains WLAN Module IC 23736-SPB209A. 

 

External Antenna (optional): 

■ 

ABB SAP-1-WL 

■ 

gain: 1.5dBi 

■ 

connector: reverse SMA 

A minimum separation distance ≥ 20 cm is required between the antenna and radiating 
structures of the device and nearby persons to qualify for mobile exposure limits.  

 
 
 
 

 

 

 

   

Customer Service:

 800-816-7809 

7:00 am – 5:30 pm, CST, Monday-Friday 
[email protected] 

 

 

 

Technical Support:

 888-385-1221, Option 1 

7:00 am – 5:00 pm, CST, Monday-Friday 
[email protected] 

 

 

ABB  

Electrification Products 
860 Ridge Lake Boulevard 
Memphis, TN 38120 
abb.com/freeathome 

   

 

 

   

NEC

®

 is a registered trademark of the National Fire Protection 

Association, Quincy, Massachusetts.  

 

 

 

 

LIS TE D  E 498995

IC

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