LED status and description table
Table 7: Status LEDs and descriptions of LED states
LED label
LED
color
Normal LED
state
Description of LED states
POWER
Green
On Steady
Off Steady = No Supply Power or the controller’s
polyswitch/resettable fuse is open. Check Output wiring
for short circuits and cycle power to controller.
On Steady = Power Connected
FAULT
Red
Off Steady
Off Steady = No Faults
On Steady = Device Fault; no application loaded; Main
Code download required, if controller is in Boot mode, or a
firmware mismatch exists between the controller and the
FX-ZFR1811 Wireless Field Bus Router.
Blink - 2 Hz = Download or Startup in progress, not ready
for normal operation
SA/FC BUS
Green
Blink - 2 Hz
Blink - 2 Hz = Data Transmission (normal communication)
Off Steady = No Data Transmission (N/A - auto baud not
supported)
On Steady = Communication lost, waiting to join
communication ring
EOL
Amber
Off
(Except on
terminating
devices)
On Steady = EOL switch in ON position
Off Steady = EOL switch in Off position
Repair information
If a controller fails to operate within its specifications, replace the controller. For a replacement
controller, contact your Johnson Controls representative.
Accessories
Accessories Ordering Information Table
for controller accessories ordering information.
Accessories Ordering Information Table
Table 8: Accessories ordering information
Product Code Number
Description
FX-BTCVT-1
Bluetooth Commissioning Converter, with Bluetooth
®
Technology
FX-ZFR1811-0
Wireless Field Bus Router
TP-2420
Transformer, 120 VAC Primary to 24 VAC secondary, 20 VA, Wall
Plug
FX-PCX17 and FX-PCX27 Expansion Input/Output Module Installation Instructions
26
