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Flash Pattern Selection:
The ED5051 series directionals can be configured to flash the following patterns by momentarily applying ground to the blue wire. Holding
the blue wire to the ground wire for 2-3 seconds will toggle the unit to the previous pattern. The unit must be powered through the power
and ground wires to allow pattern selection. The blue wire may be wired to momentarily switch. *Applies to Amber, Red, Blue and White.
**Applies to Amber and Blue.
Synchronization:
The ED5051 series directional is capable of syncing with other compatible ECCO products by following the steps below:
1. Set the desired flash pattern on each unit individually. It is also strongly recommended that the same style of flash pattern be used on all
units to produce the most effective warning pattern. NOTE: Phases A and B for each style of flash pattern in the table denote the relative
timing between units connected in a synchronizing installation. To operate simultaneously, each unit must be set to the same phase (A +
A or B + B); to operate alternately, units must be set to have the opposite phase (A + B or B + A).
2. Connect the yellow sync wires together and check that the units are flashing in a synchronized manner as expected. If a pattern on one
unit appears incorrect, the blue pattern select wire can be used to cycle forward or backward on that individual unit until the correct pattern
is selected. NOTE: This will only change the pattern in the one unit and will not affect the other units connected to the yellow sync wire.
Pattern
1
2
3
4
5
6
7
8
9-Default
10
11
12
13
14
15
16
17
18
ED5051X SINGLE COLOR FLASH PATTERN CHART
Description
Single Flash
Single Flash
Single Flash
Single Flash
Double Flash
Double Flash
Double Flash
Double Flash
Quad Flash
Quad Flash
Quad Flash
Quad Flash
Triple Flash
Triple Flash
Quint Flash
Quint Flash
Steady Burn
Single Flash - Modulation
Phase
FPM
A
75
B
75
A
120
B
120
A
75
B
75
A
120
B
120
A
75
B
75
A
150
B
150
A
75
B
75
A
150
B
150
SAE J595*
CA Title 13**
Class 1
Class B
Class 1
Class B
Class 1
Class 1
Class 1
Class B
Class 1
Blass B
Class 1
Class 1
Class 1
Class B
Class 1
Class B
Class 1
Class 1
Class 1
Class B
Class 1
Class B
Class 1
Class 1
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