Operation Manual
Regulator
4 kW 560 V DC 40% Duty Cycle + 24 V DC
BAL9100-0126d-EN
www.conductix.com
original document
page 22 of 32
10
Fault and Diagnosis
10.1
Basics
Information is provided by four different colors:
(white): auxiliary power output 24 V / 5 A DC
(red): “error” LED or (green): “status” LED
(orange): “warning” LED
The interface plug provides 3 potential free relays with a common pin (pin 3).
For more information on relays, see also chapter 8.6.
•
“Error” relay (pins 3 - 6)
Open when primary power absent or in error state. Closed under normal conditions.
•
“Warning” relay (pins 3 - 5)
Initially open. Closed only to signal a warning.
•
“Status” relay (pins 3 - 7)
Initially open. Closed once the Regulator is enabled and ready for operation with load.
The state of operation of a Regulator can be determined precisely using the LED display and the interface plug shown above.
Relays and LED’s provide the same information though LED’s may display additional information by remaining on or blinking.
WARNING!
Do not install an obviously damaged device. Do not take damaged devices into operation. Severe damage
may result. Ensure that protection device and other preventive measures taken comply with the applicable
regulations. Make sure that all connected circuits fulfill requirements for safe operation. Make sure that the
device cannot start up unintentionally.
orange LED: “warning”
green LED: “status”
White LED: auxiliary power output 24 V / 5 A DC
or red LED: “error