889-3809-02
Model 2018E Operations Manual Rev Apr 2020 Page
13
of 39
Modifying Inputs:
None
Feature Interactions:
Do Not Allow 16 Channel Program Card
: When this feature is jumpered, the monitor will not reset
from fault while a 16 channel program card is installed.
Do Not Allow 18 Channel Program Card
: When this feature is jumpered, the monitor will not reset
from fault while a 18 channel program card is installed.
2.6
OPERATION MODIFIERS
2.6.1
OPTION SWITCHES
2.6.1.1
OPTION SWITCH 1 – FLASHING DON’T WALK MONITORING – DW MON
Configuration:
The Flashing Don’t Walk Monitoring configuration consists of two settings.
Flashing Don’t Walk Monitoring Enable
: The setting of the Flashing Don’t Walk Monitoring Enable
(Option Switch 1 – DW MON) DIP switch determines if this feature is active Turning this feature ON
will activate the other the flashing Don’t Walk configuration settings.
Flashing Don’t Walk Monitoring Channels
: All channels with a setting of enabled for Flashing Don’t
Walk Monitoring will include a flashing red on that channel in the displays checked for conflicts. The
per channel settings can only be modified through the RaeComM software.
The testing defaults for this feature should be all channels disabled for Flashing Don’t Walk Monitoring testing and
Flashing Don’t Walk Monitoring Enabled set to OFF.
Operations Modified:
Conflict Monitoring
: Normal conflict testing checks active Green and Yellow displays for being
permissive. With this feature active, any channel with a setting of enabled will have a flashing Red
included in the channels checked as permissive. A flashing input is defined as an input that stays ON
for at least 200 milliseconds and no longer than 600 milliseconds and is OFF for at least 200
milliseconds and no longer than 600 milliseconds. A Flashing Don’t Walk conflict must exist for
1500 milliseconds to be detected as a fault. This time allows the monitor sufficient time to detect
transitions from the flashing state to the solid on state and not falsely trip.
Typical Use
: This feature is used to provide additional fault checking for Flashing Don’t Walk displays on
pedestrian channels. Without this feature a flashing Red input is never checked for conflicts.
2.6.1.2
OPTION SWITCH 2 – FLASHING YELLOW ARROW MONITORING – FYA EN
Configuration:
The Flashing Yellow Arrow (FYA) left turn configuration consists of five different settings.
FYA Enable
: The setting of the Flashing Yellow Arrow Enable (Option Switch 2 – FYA EN) DIP
switch determines if this feature is active. Turning this feature ON will activate the other the FYA
features - FYA Childs, FYA Ignore Yellow Conflict, FYA 1-4 Uses Yellow, and FYA 5-18 Uses
Yellow.
FYA Ignore Yellow Conflict
: Turning this feature ON will force the monitor to ignore Yellow-Yellow
conflicts between the parent FYA channel and the conflicting child channel when terminating a
flashing Yellow arrow display. If the Green arrow is being terminated, the Yellow arrow will still
conflict with the conflict child channel Yellow. This setting can only be modified through the
RaeComM software.
FYA 1-4 Uses Yellow
: If any of channels 1 through 4 will be a parent (the protected display) channel
for a Flashing Yellow Arrow head, this is feature is used to select which driver from the child (the
permissive display) channel will be used to make up the four sections of the Flashing Yellow Arrow
head. ON (checked) indicates that the Yellow of the child channel will be used. OFF (unchecked)
indicates that the Green of the child channel will be used. This setting can only be modified through
the RaeComM software.
FYA 5-18 Uses Yellow
: If any of channels 5 through 18 will be a parent (the protected display)
channel for a Flashing Yellow Arrow head, this is feature is used to select which driver from the child
(the permissive display) channel will be used to make up the four sections of the Flashing Yellow
Arrow head. ON (checked) indicates that the Yellow of the child channel will be used. OFF
(unchecked) indicates that the Green of the child channel will be used. This setting can only be
modified through the RaeComM software.