ABB Cylon MATRIX-2 User manual

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INSTALLATION AND WIRING
BDS0034 rev 8
Cylon® MATRIX-2
©ABB 2023 All Rights Reserved.
Subject to change without notice
WWW.CYLON.COM
1
BDS0034 rev 8
Ground
Common
Terminal Numbers
Supply Requirements
24 V AC ±20 % 50/60 Hz
Supply Rating
20 VA
BACnet Loading
¼ unit load device

©ABB 2023 All Rights Reserved.
Subject to change without notice
WWW.CYLON.COM
2
BDS0034 rev 8
Terminal
Numbers
Description
93, 94
24 V AC Power
Important: The common power
connection (terminal 93 ) must be
connected to Earth. ABB Cylon
recommend that this is done at
the 24 V AC transformer.
95, 96
RS-485 Port 1 (isolated) screw terminal
The bus Terminator Switch is located
beside the port. If the switch is
towards the icon, then termination
is in and if the switch is towards the
icon then termination is out.
39 … 42
RS-485 Port 2 (non-isolated) screw
terminal
The bus Terminator Switch is located
beside the port. If the switch is
towards the icon, then termination
is in and if the switch is towards the
icon then termination is out.
Note: There is no support for a Sensor
on the MATRIX-2, so terminal
42 is Not Connected .
Indicator LEDs
Note: During typical operation, the Red LED
should be on, the Green LED should be
blinking and the Yellow LED should be off.
Off
On
Slow Blink
Fast blink
Red LED
(Power)
Power is
off
Power is
on
___ Unit Rebooting ___
Green LED
(Status)
Unit is not
running
Unit is
running
Yellow LED
(FLX)
___ Not Used ___
Ethernet Ports
Service Port (Micro USB)
USB ports
Reserved for firmware upgrade.
Push buttons
Reset Ethernet settings (IP address) only :
while the controller is running , press SW1
for 1 second.
On release, LED L2 will light up.
All ethernet settings will be returned to
factory defaults 192.168.1.251/24 .
Groups and Users (passwords) will remain
intact
Reset everything to factory defaults :
while the controller is running , press and
hold SW1.
After 3 seconds LED L2 will light up,
continue to hold SW1 for at least 10
seconds.
Release SW1 . All ethernet settings will be
returned to factory defaults
192.168.1.251/24 .
Groups and Users (passwords) will be reset
to factory defaults.
Restart the device leaving all ethernet settings and passwords
intact:
while the controller is running , press SW2 for 1 second.
The red indicator LED will remain on.
The Green indicator LED will stay off until reboot in complete.
The Green indicator LED will begin to flash when reboot is
done.
The Yellow indicator LED will be off unless there is a problem
LED L1 / LED L2
Red L2 lights up when reset is triggered.
For further information on installing and configuring the MATRIX-2 device
see the MATRIX-2 Series Installation manual:
https://share.library.abb.com/api/v4?cid=Root&q=MAN0155