User's Manual

Preliminary
Troubleshooting
Note: Should the electronics require servicing or
replacement, detach the electronics from the cable
access panel as follows:
1. Loosen the four top screws and detach the
cover from the controller.
2. Unplug all cable connectors and the ac power
cord.
3. Remove six screws securing the cable access
panel to the controller.
4. On the left side of the controller, loosen the two
screws holding the controller to the wall.
5. Lift the electronics enclosure up and off the wall.
System Status Alert Codes
The System Status LED on the controller displays
system status alert codes. When an alert code
occurs, the LED changes color and pattern. Red is
for serious alerts while yellow is for those less
serious.
a. The number of red flashes identifies a digit in a
two-digit alert code (for example, four flashes is
the number four). The start of an alert code is
indicated by a long LED interval. Then the first
digit of a two-digit error code occurs, followed by
a short delay, followed by the second digit.
b. See the table opposite for the significance of the
alert code. Most alert codes are automatically
resolved.
c. Some codes can only be accessed using the
service configurator. They are not displayed by
the Status LED.
d. Alert codes are lost when the controller is reset.
Code storage has a time stamp in days, hours,
minutes, seconds, milliseconds/ ticks of when
the system alert occurred.
The following critical faults are backed with
hardware support and provide the necessary action
when encountered.
- Current fault 1 per channel
- Temperature fault
- Primary current fault
- Secondary current fault
- Last resort current fault to maintain Class 2
wiring requirements.
Alert codes repeat until the condition is resolved or
a timer resets the system.
Alert Codes
Alert Code Significance
11 Illegal Instruction Return controller
12 Unimplemented Interrupt Return controller
13 NVM Write Failed Return controller
14 Invalid Device Return controller
15 Sequence Table Error Return controller
16 Out of Memory Return controller
17 Undecided: No Split N/A
18 Watchdog: Task Reset Return controller
21 AntA S/W Current Fault Recoverable
22 AntB S/W Current Fault Recoverable
23 AntC S/W Current Fault Recoverable
24 AntD S/W Current Fault Recoverable
25 H/W Current Fault Recoverable
26 AntA Current Sense Fault Recoverable
27 AntB Current Sense Fault Recoverable
28 AntC Current Sense Fault Recoverable
29 AntD Current Sense Fault Recoverable
39 Sequence Table Mismatch Recoverable
41 Missing Zero Crossing Return controller
42 Wired Sync: Missing Signal Recoverable
43 Temperature Fault Recoverable
44 S/W Temperature Fault Recoverable
45 PWM Fault Return controller
46 Fan Fault Recoverable
49 Realtime Error Return controller
51 Autosetup Owner Timeout Recoverable
52 Autosetup Release W/O Lock Recoverable
53 Autosetup Buffer Overrun Recoverable
54 Autosetup Mailbox Full Recoverable
56 Notch Select Timeout Recoverable
57 Window Select Timeout Recoverable
58 Autosetup Illegal Owner Recoverable
61 Detector Overrun Recoverable
62 Alarm Mailbox Full Recoverable
63 Host Comm Mailbox Full Recoverable
64 Host Comm Mailbox Full Recoverable
71 Host Comm Mailbox Full Recoverable
AMC-7000 INTEGRATED METAL Foil DETECTION 8200-2609-01, REV. 3a
INSTALLATION GUIDE
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