Specifications

Advanced Troubleshooting
5–10 975-0581-01-01
This manual is for use by qualified personnel only
0072 Local E-STOP S
Control unit has detected a loss of
15 VDC at terminal J2-1.
Local E-STOP button is
depressed.
0073 Remote E-STOP S
Control unit has detected a loss of
15 VDC at terminal J2-5.
Remote E-STOP button
is depressed.
0075 Shutdown
Remotely
S
This fault indicates that the Xantrex
inverter has detected that the
system was commanded via the
GUI to transition to the Shutdown
State. This fault is not indicative of
a failure or malfunction, but
primarily used to disable the
system remotely.
Remote Shutdown
command via the GUI
0082 Matrix Not O
N S This fault indicates that the Xantrex
inverter has detected that the
IGBT matrix (FPGA) was not
enabled after having sent a
command for it to turn on. The
control unit sends an acknowledge
bit to confirm the command is
received. This fault is primarily a
watch-dog between software and
hardware to ensure control of the
IGBT matrix (FPGA).
• Software
acknowledge bit not
accepted
• FPGA inoperable
0083 Matrix Not O
FF S This fault indicates that the Xantrex
inverter has detected that the
IGBT matrix (FPGA) was not
disabled after having sent a
command for it to turn off. The
control unit sends an acknowledge
bit to confirm the command is
received. This fault is primarily a
watch-dog between software and
hardware to ensure control of the
IGBT matrix (FPGA).
• Software
acknowledge bit not
accepted
• FPGA inoperable
Table 5-1 Fault Codes
Error
Code Fault Source(s)
Fault Type
H=Hardware
S=Software Fault Description Possible Causes