ABB Cylon FBXi User manual

—
INSTALLATION AND WIRING
BDS0029 rev 11
Cylon® FBXi
©ABB 2021 All Rights Reserved.
Subject to change without notice
WWW.CYLON.COM
1
BDS0029 rev 11
Ground
Common
CAUTION - DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED.
REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE RECOMMENDED BY THE
MANUFACTURER. DISPOSE OF USED BATTERIES ACCORDING TO THE MANUFACTURER'S
INSTRUCTIONS.
Supply Requirements
24 V AC ±20 % 50/60 Hz
Supply
Rating
FBXi
20 VA (no FLX modules)
FBXi + 1 x FLX
32 VA
FBXi + 2 x FLX
44 VA
|
|
FBXi + 16 x FLX
68 VA
FLX Power Connection
Proprietary FLX bus connector
carries power and comms from
FBXi unit. FBXi-X256 can supply
power to up to 4 FLX modules.

©ABB 2021 All Rights Reserved.
Subject to change without notice
WWW.CYLON.COM
2
BDS0029 rev 11
Terminal Numbers
Klemm-nummer
Description
93, 94
Power 24 V AC/DC
Important: The common power connection (terminal 33) must be connected to Earth. ABB Cylon
recommend that this is done at the 24 V AC transformer.
95, 96
RS-485 Port 1 (BACnet® MS/TP or Modbus RTU) screw terminal
MS/TP subnet 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
Sensor / RS-485 Port 2 (Cylon® room sensors or BACnet® MS/TP or Modbus RTU)
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.
Description
Ethernet Ports
USB ports
Used for firmware upgrade
Indicator LEDs
Off
On
Slow Blink
Fast blink
Red LED
(Power)
Power is off
Power is on
___ Unit Rebooting ___
Green LED
(Status)
Unit is not
running
Strategy Loaded
but no network
connectivity
Strategy Loaded and
device communicating
on network
No Strategy
loaded
Yellow LED
(FLX)
FLX bus comms
are ok
No FLX bus comms
FLX bus address clash
FLX bus
comms error
During firmware upgrade over IP network, the Yellow LED will remain on while the strategy/comms section reboots, and then the LEDs will rotate
Red-Green-Yellow while the IO section reboots.
Note: During typical operation, the Red
LED should be on, the Green LED
should be blinking and the Yellow
LED should be off.
Push buttons and Signal LEDs
Reset to Factory default IP/Password : while the controller is running , press SW1until LED L2 lights up, then release SW1 .
Restart the controller: while the controller is running , press SW2 until LED L2 lights up, then release SW2 .
Factory Reset (Reset to default Factory settings including, Shipped version of firmware, wipe strategy data, and reset IP/Password): while the
controller is booting hold SW1 until LED L2 lights up, then release SW1 .
LED L2 will indicate the progress as shown in L1 / L2 signals below.
USB upgrade: insert a FAT-formatted USB drive containing valid firmware (.swu) into either of the USB ports, while the controller is booting
hold SW1 until LED L1 lights up, then release SW1 .
LED L1 will indicate the progress as shown in L1 / L2 signals below.
LED L1 / LED L2 signals
•Slow blink: Upgrade / Reset in progress
•Solid colour: Upgrade / Reset successful.
Power-cycle the controller to activate.
•Fast blink Upgrade /Reset failed
Inter-module connection sockets
To join the FLX bus, place the devices side-by-side and place the FLX bus connector into the two adjacent sockets at once.
The end device on a FLX bus (either a FLX device or the FBXi itself) must have a terminator inserted into its interconnector
socket. One terminator is shipped with each FBXi device.