Evoqua IONPURE IP-POWERDSP-G2 User Manual

IONPURE
®
DC POWER CONTROLLER – IP-POWER600-G2
IP-POWER600-G2 MAN REV. 11 Page 15 of 28
4 Troubleshooting
Troubleshooting should be performed by qualified personnel only. Safety
procedures should be reviewed prior to working with the DC Power
Controller.
The controller status can be determined by looking at the
LEDs on the circuit board. The LEDs will indicate normal
operation or one of six fault conditions.
Table 2 can be used to determine which fault condition
has occurred. Then, refer to the specific condition and the
Possible Causes/Actions related to that condition for
further information.
Table 2: LED Troubleshooting Matrix
Green LED
Amber LED
Condition
On
Off
Blink
On
Off
Blink
Normal Operation
X
X
Input Over-voltage (after 3 incidents*)
X
X
Input Under-voltage or Damaged Unit
X
X
Over-temperature
X
X
Open On/Off Input
X
X
No Command Signal or No Load
X
X
Short Circuit
X
X
* The power controller will monitor AC input and if high voltage is detected, will shut down the DC
power stage for 10 seconds. If after this time the AC input voltage has dropped below 726 V, the DC
power stage will restart. After 3 consecutive such occurrences within 30 minutes, the DC power stage
will shut down until the AC input power to the G2 controller is manually cycled off/on.

Evoqua IONPURE IP-POWERDSP-G2 Specifications

General

Brand	Evoqua
Model	IONPURE IP-POWERDSP-G2
Category	Controller
Language	English