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ARCON 3G
ARCON 3G MANUAL
MN026015EN October 2020 www.eaton.com
The Master LITE checks its peripherals and flags of all modules connected on the
INTERLINK. If an error or trip flag is encountered, then the according event will be set.
Furthermore, the on-board watchdog is monitoring the system constantly.
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. For details about the impact of
events on Master LITE LEDs, relays and LED display codes please see table below.
Prefix
Number
Text
ACK
Relay
TRIP 1-3
Relay
Trip alarm
Relay
Watchdog
LED System
LED TRIP
1
RESTART
NO
OPEN
OPEN
OPEN
OFF
OFF
2
START CONFIGURATION
NO
-
-
-
Orange / 1Hz
-
3
START ADDRESSING
NO
-
-
-
-
-
E
4
ADDRESSING ERROR
YES
-
-
OPEN
Red / 2Hz
-
5
ADDRESSING OK
NO
-
-
-
-
-
E
6
FLASH ACCESS ERROR
YES
-
-
OPEN
Red / 2Hz
-
7
CONFIGURATION FINISHED
NO
-
-
-
-
-
8
START INITIALIZATION
NO
-
-
-
Orange / 2Hz
-
E
9
PARAMETERIZATION ERROR
YES
-
-
OPENED
Red / 2Hz
-
10
PARAMETERIZATION OK
NO
-
-
-
-
-
11
INITIALIZATION FINISHED
NO
-
-
-
-
-
12
START NORMAL OPERATION MODE
NO
-
-
CLOSED
Green / 1Hz
-
T
13
TRIP
YES
CLOSED
CLOSED
-
Red / 2Hz
Red
E
14
WD RESET
YES
-
-
OPEN
Red / 2Hz
-
E
15
ADC ERROR
YES
-
-
OPEN
Red / 2Hz
-
E
16
DAC ERROR
YES
-
-
OPEN
Red / 2Hz
-
E
17
PARAMETER ERROR
YES
-
-
OPEN
Red / 2Hz
-
E
18
SENSOR WIRE FAULT
YES
-
-
OPEN
Red / 2Hz
-
E
19
SENSOR CONSTELLATION ERROR
YES
-
-
OPEN
Red / 2Hz
-
E
20
INTERLINK ERROR
YES
-
-
OPEN
Red / 2Hz
-
E
21
INTERLINK CONSTELLATION ERROR
YES
-
-
OPEN
Red / 2Hz
-
E
22
INTERLINK COMPATIBILITY ERROR
YES
-
-
OPEN
Red / 2Hz
-
E
23
CONFIGURATION MISSING
YES
-
-
OPEN
Red / 2Hz
-
E
47
FAULTY LIGHT DETECTION
YES
-
-
OPEN
Red / 2Hz
-
E
48
OVERHEAT
YES
-
-
OPEN
Red / 2Hz
-
E
53
ALARM LIST OVERFLOW
YES
-
-
OPEN
Red / 2Hz
-
Table 2 .2: Simple system – Events & Alarms
Events & alarms
Proof 1 — October 29, 2020 3:00 PM