2010ECL-NYC SERIES SIGNAL MONITOR
OPERATIONS MANUAL
Eberle Design Inc.
Page 9
#9
#3
Triple flash
(G) AC POWER LED flashes
Green field status 1-16
#10
#3
Triple flash
(Y) VDC FAILED LED flashes
Yellow field status 1-16
#11
#3
Triple flash
(R) WDT ERROR LED flashes Red field status 1-16
...
(repeats back to top)
To enter this display mode remove the Program Card. Depressing the Reset button advances
the display mode from the normal mode to the Green field input display. The (G) AC POWER
LED will pulse ON once per second to indicate this mode. The channel display LEDs will
show the Green channels active at the time of the fault. The PCA LED will pulse once per
second to indicate the current fault (#1, newest).
Depressing the Reset button again advances the display mode from the Green display mode
to the Yellow field input display. The (Y) VDC FAIL LED will pulse ON once per second to
indicate this mode. The channel display LEDs will show the Yellow channels active at the
time of the fault.
Depressing the Reset button again advances the display mode from the Yellow display mode
to the Red field input display. The (R) WDT ERROR LED will pulse ON once per second to
indicate this mode. The channel display LEDs will show the Red channels active at the time
of the fault.
Depressing the Reset button again advances the display mode from the Red display mode
(of fault #1) to the fault display mode for fault #2. The PCA LED will pulse twice per second
to indicate the previous fault (#2). Additional button closures will cycle through the colors for
fault #2 and fault #3 (oldest). After the Red display for fault #3, the display will return to fault
#1.
To exit this display mode, replace the Program Card. If the Program Card is removed while
the model 210E unit has
not
been triggered by a fault, the fault status display mode will show
the Green, Yellow, and Red channels active when the Program Card was removed. If a PCA
fault is displayed during the review, the PCA LED will not flash during the Fault Status display
step to indicate the fault number.
2.19 DIAGNOSTIC DISPLAY MODE (210ECL / 2010ECL /2018ECL)
The
“ECL” models provide two means of displaying the individual Green, Yellow, and Red
field status. The No Fault Diagnostic Display mode shows the real time individual colors while
the monitor is not in the fault mode (intersection operating) using the three color LED full
intersection display. The Fault Diagnostic Display mode shows the individual colors which
were active at the time the monitor triggered to the fault mode (intersection in flash) as well
as the channel(s) which were involved in the fault. The Fault Diagnostic Display mode also
provides a review of previous fault events.
2.19.1 NO FAULT DIAGNOSTIC DISPLAY
When the
“ECL” model is not in the fault state, the unit will continuously display the active
Green, Yellow, and Red field status simultaneously on a three color LED full intersection
display.
2.19.2 FAULT DIAGNOSTIC DISPLAY
Once the
“ECL” model has been triggered by a fault the channel status display will alternate
between the field signals active at the time of the fault for 6 seconds, and the channels which
were involved in the fault (fault status) for 2 seconds. The channels involved in the fault will
flash their respective Green, Yellow, and Red indicators simultaneously at a 4 Hz rate for the
2 second fault status interval. If the fault displayed is a Recurrent Pulse Conflict, Recurrent
Pulse Dual Indication, or a Recurrent Pulse Red Fail, the RP DETECT indicator will then
flash simultaneously at a 4 Hz rate with the input(s) that had Recurrent Pulse status for an
additional 2 seconds following the fault channel display.
