74
ARCON 3G
ARCON 3G MANUAL
MN026015EN October 2020 www.eaton.com
The Master MAIN firmware checks its peripherals, flags from all modules on the
INTERLINK, iCOM, Ignition port and MASTERLINK. If an error or trip is encountered, then
the according event will be set. Furthermore, the on-board watchdog is used for the self-
monitoring of the entire system. Alarms are events which require user acknowledgment
(ACK is “YES” in table below). An Alarm disappears only if it is acknowledged and the
trigger condition is false. The alarms are saved non-volatile, so in case of loss of supply
voltage the active alarms are not lost. After return of supply voltage all previous active
alarms will be restored. If TRIP alarm is restored, then the output relays will be activated
again, but NOT the ignition command to the quenching device.
For details about the impact of events on master LEDs and relays please find the
table below:
Prefix Number Text
Description
ACK
Relay
TRIP 1
Relay
TRIP 2
Relay
TRIP 3
Relay
Trip alarm
Relay
Watchdog
LED System
LED TRIP
LED RUN
9
LED TRIP
10
IGNITION PIN
1
RESTART
System starting.
NO
OPEN
OPEN
OPEN
OPEN
OPEN
OFF
OFF
OFF
OFF
RESET
3
START ADDRESSING
Addressing process started.
NO
-
-
-
-
-
-
-
-
-
-
E
4
ADDRESSING ERROR
Error detected in addressing process.
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
5
ADDRESSING OK
Addressing process finished successfully.
NO
-
-
-
-
-
-
-
-
-
-
E
6
FLASH ACCESS ERROR
Serial flash memory error detected.
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
8
START INITIALIZATION
Initialization process started.
NO
-
-
-
-
-
Orange / 2Hz
-
-
-
-
E
9
PARAMETERIZATION ERROR
Error while parameterization process.
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
10
PARAMETERIZATION OK
The parameterization process is completed successfully.
NO
-
-
-
-
-
-
-
-
-
-
11
INITIALIZATION FINISHED
Initialization process finished.
NO
-
-
-
-
-
-
-
-
-
-
12
START NORMAL OPERATION MODE
Entering into normal operation mode.
NO
-
-
-
-
CLOSED
Green / 1Hz
-
Green / 1Hz
-
-
T
13
TRIP
Arc protection trip detected.
YES
CLOSED
CLOSED
CLOSED
CLOSED
-
Red / 2Hz
Red
OFF
Red
SET
E
14
WD RESET
On chip watchdog reset happened.
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
E
15
ADC ERROR
ADC error detected.
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
E
16
DAC ERROR
DAC error detected.
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
E
17
PARAMETER ERROR
Parameter error detected.(parameter missing or over range)
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
E
18
SENSOR WIRE FAULT
Sensor wire fault detected.
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
E
19
SENSOR CONSTELLATION ERROR
Unexpected sensor detected.
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
E
20
INTERLINK ERROR
INTERLINK communication error. (CAN bus error)
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
E
21
INTERLINK CONSTELLATION ERROR
INTERLINK module missing or unexpected module detected.
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
E
22
INTERLINK COMPATIBILITY ERROR
INTERLINK compatibility error.
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
E
24
UPF ERROR
User parameter file (UPF) missing or corrupted.
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
E
25
MPF ERROR
Manufacture parameter file (MPF) missing or corrupted.
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
26
PARAMETER CHANGED
Parameter change detected.
NO
-
-
-
-
-
-
-
-
-
-
27
USER MODE
Entering into user mode.
NO
-
-
-
-
-
-
-
-
-
-
28
PROTECTED MODE
Entering into password protected mode.
NO
-
-
-
-
-
-
-
-
-
-
29
MANUFACTURER MODE
Entering into manufacturer mode.
NO
-
-
-
-
-
-
-
-
-
-
E
30
ICOM ERROR
iCOM communication error. (CAN bus error).
YES
-
-
-
-
OPEN
Red / 2Hz
-
-
-
-
Events & Alarms