2010ECL-NYC SERIES SIGNAL MONITOR
OPERATIONS MANUAL
Eberle Design Inc.
Page 8
2.16 WATCHDOG MONITORING DISABLED INDICATOR
When the WDT ENABLE switch is in the OFF position to disable Watchdog Monitoring of the
cabinet Controller, or the AC Line voltage is below the Watchdog disable level, the Signal
Monitor will flash the WDT ERROR indicator on the front panel once every 2 seconds. This
function informs the service technician that the cabinet Controller Watchdog monitoring
function is disabled.
2.17 RED FAILURE MONITOR DISABLED INDICATOR
When the Red Fail Monitoring function is disabled because the Red Enable input is not active
or the EE input (MC Coil) is active or a Special Function input is active, the Signal Monitor
will flash the RED FAIL indicator on the front panel once every 2 seconds. This function
informs the service technician that Red Fail Monitoring function is disabled.
2.18 DIAGNOSTIC DISPLAY MODE (210E / 2010)
The 210E / 2010 models provide two means of displaying the individual Green, Yellow, and
Red field status. The No Fault Diagnostic Display mode shows the individual colors while the
monitor is not in the fault mode (intersection operating). The Fault Diagnostic Display mode
shows the individual colors that were active at the time the monitor triggered to the fault mode
(intersection in flash). The Fault Diagnostic Display mode also provides a review of previous
fault events.
2.18.1 NO FAULT DIAGNOSTIC DISPLAY
When the 210E / 2010 model is not in the fault state, the unit can display the active Green,
Yellow, and Red field status individually. To enter this display mode depress and hold the
Reset button. Each time the Reset button is activated and held, the next set of colors will be
displayed on the channel status indicators. The display will continue to show the selected
color as long as the Reset button is activated. This mode only affects the monitor display and
normal fault processing will continue to occur. The sequence is as follows:
Reset
Fault Status LEDs
Channel Status LEDs
#1
(G) AC POWER LED flashes
Green field status 1-16
#2
(Y) VDC FAILED LED flashes
Yellow field status 1-16
#3
(R) WDT ERROR LED flashes
Red field status 1-16
...
(repeats back to top)
2.18.2 FAULT DIAGNOSTIC DISPLAY
Once the 210E / 2010 model has been triggered by a fault, the Green, Yellow, and Red field
input status active at the time of the current fault and the two previous faults may be displayed
individually. This status is not reset by an AC Line power interruption. To enter this display
mode remove the Program Card. The sequence is as follows:
Reset Event
PCA LED
Fault Status LEDs
Channel Status LEDs
---
#1
Single flash
Current Fault Status (newest)
Current channel status
#1
#1
Single flash
(G) AC POWER LED flashes
Green field status 1-16
#2
#1
Single flash
(Y) VDC FAILED LED flashes
Yellow field status 1-16
#3
#1
Single flash
(R) WDT ERROR LED flashes Red field status 1-16
#4
#2
Double flash
Event #2 Fault Status
Event #2 channel status
#5
#2
Double flash
(G) AC POWER LED flashes
Green field status 1-16
#6
#2
Double flash
(Y) VDC FAILED LED flashes
Yellow field status 1-16
#7
#2
Double flash
(R) WDT ERROR LED flashes Red field status 1-16
#8
#3
Triple flash
Event #3 Fault Status (oldest)
Event #3 channel status
