7-4 Troubleshooting and Global Customer Support 5702269-C
Advanced Energy
®
Troubleshooting Table
.
P-04
Host Protocol Translator Card
P-05 or P-21
Single User Card
P-18 or P-28
AE Bus Card
P-22 or P-29
Master/Slave Card with AE Bus
P-23 or P-30
DeviceNet Card
P-32
Master/Slave Card with PROFIBUS
Table 7-1. Passive Front Panel Help Codes (Continued)
PFP Display String Personality Card
Table 7-2. Troubleshooting LEDs
LED On Off Status
POWER
XNormal
POWER
X The Pinnacle Plus+ unit is not receiving AC
input power. Power the unit off. Using all
applicable safety precautions, inspect your AC
input power source to ensure that it is properly
connected and that the specified voltage is
being applied to the Pinnacle Plus+ unit. (See
the “Specifications” chapter for AC input
power specifications.) If the unit is damaged,
the internal main fuses may be opened.
Note: These fuses should only be accessed by
AE personnel. See “AE Global
Customer Support” on page 7-19 for
information concerning the return of
units for repair.
OUTPUT
XNormal
OUTPUT
X The Pinnacle Plus+ unit is not producing
output. See “Checks if the Output Does Not
Turn On.”
SETPOINT
XNormal
SETPOINT
X The Pinnacle Plus+ unit is not operating
within set point. Note the error code on the
display and see “Error Code Troubleshooting
Table” on page 7-13.
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