Voltage Calibration; Fault Codes - Phase Technology Phase Perfect PT007 Operation & Installation Manual

WARNING: Risk of electric shock. Disconnect all incoming sources of power and wait
30 minutes before opening the front cover to perform the following task.

Voltage Calibration

To adjust output voltage, follow the steps below:
Step
1 Turn power to PT OFF
Remove jumper wire between AUX1
2
Connect a dry contact switch between
3
AUX3 and COM (now called SW3)
Connect a dry contact switch between
4
AUX4 and COM (now called SW4)
5 Turn power to the PT ON
6
7
Toggle SW4 to move between ADJUST V23 and ADJUST V31. When the desired
parameter is shown on the display, toggle SW3 OFF then ON to enter selected menu.
Toggle SW3 continuously
Toggle SW4 continuously
When adjusting output voltage, make changes in small increments to begin, then let the
menu time out to save the change. After "Programmed Successfully" is shown on the
display, return switches to the OFF position. Turn power to converter OFF, re-install jumper
wire between AUX1 and COM, then reapply power to converter and measure voltages to
verify change in calibration. Repeat this procedure, using smaller increments as you get
close, until desired output voltage is reached.

Fault Codes

Text
BUS OVERVOLTAGE
CLASS 4 OVERLOAD
CM BOARD FAULT
HALL SENSE HIGH
HIGH INPUT VOLT
Directions
and COM
SW4: ON
SW3: ON
Directions
Table 21 – Fault Codes
Description/Comments
Sudden and severe regenerative power under high
line voltage may result in bus overvoltage.
Output current exceeded operating limit.
Connection from Control board to Hall Sensor isn't
properly connected. Power down unit, reconnect, and
restart.
Current exceeded the maximum rating of the Hall
sensor. May indicate a fault in the motor circuit.
Input voltage has exceeded a safe operating level.
Reduce input voltage.
Display Reading After Step
CONFIGURATIONS CALIBRATION 1/3
V23 ADJUST 1/2
Effect
Decrease selected voltage
Increase selected voltage
V2.0
-
-
-
-
-
Restart
Auto
Auto
Manual
Auto
Auto
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