889-3819-00
MMU2-1600GE series Operations Manual Rev Apr 2020 Page
35
of 51
CHANNEL 1-16 FLASHING PPLT5 MAPPING
There should only be 1 mapping per channel. The channels that have the solid green ball indication
need to be mapped to the channel with the solid left turn green arrow indication. Example 6
1. If
the solid yellow arrow indication is not used then the CO-CHAN INCLUDES YEL feature should be
set to no.
FYA SOLO – When in this mode wiring for the monitor is fairly straightforward. The Protected Green,
Yellow and Red Signal indications are on a single channel. The Flashing Yellow Arrow (FYA) is located in
a separate "Child" channel. The monitor will logically map all 4 signal heads to the "Parent" channel (The
channel with the green signal indication).
FYA COLOR 1-4: When in FYA Solo mode the FYA can be mapped as a Green or Yellow Signal
Indication in channels 1 to 4. This feature also allows you to have a split FYA mapping (ex FYA
Mode M,N,O,P).
FYA COLOR 5-16: When in FYA Solo mode the FYA can be mapped as a Green or Yellow Signal
Indication in channels 5 to 16. This feature also allows you to have a split FYA mapping (ex FYA
Mode M,N,O,P).
NOTE: When in FYA Solo mode unused signal indications in a channel will not be monitored when
Red Enable, and Dual Indication are turned
OFF,
no MYCD
jumper installed and it is not a PED
channel.
GREEN SOLO – In this mode the Green Signal indication is in the "Parent" Channel. The Flashing Yellow
Arrow, Solid Yellow Arrow and Solid Red Arrow indication are in a separate "Child" channel. The monitor
will logically map all 4 signal heads to the "Parent" channel (The channel with the green signal indication).
Ignore Unused Chan: If yes is selected the Yellow and Red drivers of the "Parent Channel" are
ignored for conflict, dual indication, short clearance, and short yellow monitoring. If No is selected the
Yellow and Red signal indications are monitored for all faults.
CHANNEL 1-16 FYA MATRIX – The 16 vertical numbers indicates the Parent channel (channels with the
protected left turn green). The 16 horizontal numbers indicate the Child Channels, which defines the
opposing thru and FYA channels).
The channels that have protected left turn green indication should have four mappings. If channel 1 is
a protected left turn, A "X" is place in the 1-1 (see Diagram 1). Another "X" is place in the opposing
thru channel (1-2). The third "X" is placed in the FYA channel (1-9). The fourth "X" associates the
FYA channel with the protected channel (9-1).
Diagram1- Protected Left Turns 1,3,5,7, Opposing thru 2,4,6,8. FYAs 9,10,11,12.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
X
X
X
2
3
X
X
X
4
5
X
X
X
6
7
X
X
X
8
9
X
10
X
11
X
12
X
13
14
15
16
If Ped Remap Option is used then the Pedestrian Channel will be mapped to the channel where the green
indication is displayed on the monitor. Example Mode F 13
9
4.6.2.1.7.6
FYA OPTIONS
ALLOW CONCURRENT YEL – If YES is selected the Yellow arrow terminating the Flashing Yellow arrow will
not conflict with the Yellow ball for the opposing through movement. Most FYA implementations will need to use
this feature. The factory default for this feature is
NO
.
IGNORE YEL TRAP - If
NO
is selected then the yellow following a FYA and the opposing thru green will
conflict. If
YES
is selected then all yellow following a FYA and the opposing thru green will not conflict. A YES
allows a faster preemption handling cycle if in FYA
EASY FYA PROGRAMMING –– If
NO
is selected then permissive jumpers are required between the FYA
channel and the associated protected channel. If
YES
is selected then the permissive jumpers are required between
