Ecco 27 Series Assembly, Installation And Operation Instructions Download Page 12

Page 12 of 18

Arrowstik Flash Pattern Selection

The CC Series Lightbar is designed to offer user selectable traffic directing and traffic warning flash patterns. Each of the ArrowStik® func-

tions (LEFT, CENTER-OUT, RIGHT and FLASH) can be programmed individually for unique patterns and flash rates. This allows the greatest 

flexibility when controlling the various Lightbar configurations available. A Lightbar may be wired as a 5, 6, 7 or 8 light head configuration. The 

Lightbar will come from the factory with the Building Fast flash pattern as the default for LEFT, CENTER-OUT and RIGHT. The default pattern 

for FLASH is Drivers Side Cut – Front, corner & alley. 

When selecting a flash pattern for one of the four Arrowstik functions, apply power to the lightbar and the desired function wire (listed in Table 

2). Briefly touch the Pattern Select wire (RED/BLK) to +power to cycle through the flash patterns shown in the table below. Ensure power 

isn’t applied to any other function wire during flash pattern selection.

Flash patterns marked with an asterisk (*) can be selected in Fast, Medium or Slow flash rate.

Arrowsik Left, Center-Out & 

Right Flash Patterns

Order Flash Pattern

1

Building*

2

Building, 3-Flash*

3

Traveling Ball, 3-Flash*

4

Build/Collapse*

TABLE 12

Arrowstik Flash Patterns

Order Flash Pattern

1

Drivers Side Cut - Front corner & alley

2

Drivers Side Cut - Rear corner & alley

3

Drivers Side Cut - Front outboard, corner alley

4

Standard Flash*

5

Quad Flash Standard

6

Simultaneous Flash*

7

Quad Flash Simultaneous

8

Even/Odd Flash*

9

Quad Flash Even/Odd

10

Left/Right Flash*

11

Quad Flash Left/Right

12

Travelling Ball Flash*

TABLE 13

To restore the Factory Default ArrowStik Flash Patterns, hold the BLK/RED and desired function wire to +power for ~four seconds.

TR Series Wiring

A TR series lightbar has a single cable with 11 colored wires. A dedicated ground wire, a dedicated power wire, five colored control wires 

which run through the main driver board and 4 additional wires that supply (+) power directly to any additional modules such as Work 

Lights, Alley Lights, Take Downs or Stop/Turn/Tail (STT) modules. 

The 16 AWG black ground wire should be connected directly to the battery. The 16 AWG red power wire requires a constant 10 to 16V

(+)power source with a customer supplied in line 15A fuse. 

The five control cable wires (listed in TABLE 14 below) routed through the driver board carry only low current (30 mA average) input signals 

to control the lightbar functions and must be routed to the output of a control switch (or directly to multiple switches).

Before attempting to connect the lightbar wiring harness, refer to the configuration specific wiring key included with the lightbar for the con-

figuration specific functions of each wire. Use appropriate high-temperature wiring if it passes through the engine compartment. Use cable 

ties and grommets to secure and protect all cables and wires.

Standard TR Function Wire Definitions

Function Wire Color

Function

Description

BLU

L1

Level 1 Emergency Mode

ORG

L2

Level 2 Emergency Mode

YEL

L3

Level 3 Emergency Mode

GRN

Pattern Select

WHT

Lightbar Dim

Set LEDs to DIM mode

TABLE 14

NOTICE: When the GRN Pattern Select wire is connected to +power alone, test mode is enabled to exercise all outputs in sequence.

Summary of Contents for 27 Series

Page 1: ...nate lenses Available in seven standard configurations the 27 Series can be configured with either centrally controlled or independent flashing warning modules offering a choice of either 3 8 12 or 22...

Page 2: ...The use of this or any other warning device does not ensure all drivers can or will observe or react to an emergency warning signal Never take the right of way for granted It is your responsibility to...

Page 3: ...feet in location on the lightbar by tightening the four nuts on each foot 3 With the feet positioned remove the adjustable foot cover and mark the location of the mounting hole centers on the roof of...

Page 4: ...the light bar 2 Place the lightbar over the center of the vehicle and slide the mounting hardware into position near the curved edge when possible as shown in FIGURE 4 3 With the mounting hardware pos...

Page 5: ...mounting brackets 2 Place the lightbar on the vehicle and slide the mounting brackets into position 3 Secure the brackets to the lightbar with the supplied washers and nuts as shown in FIGURE 5 4 With...

Page 6: ...lse trip when mounted in hot environments or operated close to their capacity Important This unit is a safety device and it must be connected to its own separate fused power point to assure its contin...

Page 7: ...rectional and Corner Module Flash Patterns Order Flash Pattern 1 Cycle Flash Default 2 NFPA Quad Flash 80 FPM 3 Steady burn 4 Single Flash 75 FPM 5 Single Flash 150 FPM 6 Single Flash 300 FPM 7 Double...

Page 8: ...for the con figuration specific functions of each wire Use appropriate high temperature wiring if it passes through the engine compartment Use cable ties and grommets to secure and protect all cables...

Page 9: ...Flash Rear Inboard Quad 75 FPM Off Cycle Flash Rear Center Quad 75 FPM Off Cycle Flash Rear Corner Quad 75 FPM Off Cycle Flash Rear End Quad 75 FPM Off Cycle Flash L1 L2 L1 L3 L2 L3 L1 L2 L3 Front Ou...

Page 10: ...ntact ECCO directly Emergency Mode Flash Pattern Selection Synchronized The seven customizable emergency flash pattern modes in Table 3 each have the option to be synchronized This condenses the modul...

Page 11: ...the appropriate light head group wire shown in Table 10 to power to cycle through the flash pattern rates shown in shown in Table 11 Light Head Group Flash Rate Wires Synchronized Function Wire Color...

Page 12: ...ad Flash Even Odd 10 Left Right Flash 11 Quad Flash Left Right 12 Travelling Ball Flash TABLE 13 To restore the Factory Default ArrowStik Flash Patterns hold the BLK RED and desired function wire to p...

Page 13: ...5 L3 YEL Cycle Front Rear 11 L1 L2 BLU ORG Fast In Out Quad Front Rear 1 L1 L3 BLU YEL Cycle Front Rear 11 L2 L3 ORG YEL Cycle Front Rear 11 L1 L2 L3 BLU ORG YEL Cycle Front Rear 11 TABLE 15 To change...

Page 14: ...e Rear 16 Picket Fence Quad Rear 17 PIcet Fence Six Rear 18 Slow In Out Quad Rear 19 Slow In Out Six Rear 20 Fast In Out Six Rear 21 Variable Rate Picket Fence Single Rear 22 In Out Quad Rear 23 Cycle...

Page 15: ...1 Uninstall the lens clips 4 per lens as shown in FIGURE 8 using a flat blade screwdriver 2 Insert the screwdriver into the gap along the lens edge and twist the screwdriver to lift the lens 3 When f...

Page 16: ...d Safety Director for use with centrally controlled modules EZ2127ASCC Controller integrated Safety Director for use with independent flashing modules EZ2127ASIF Driver Board for use with centrally co...

Page 17: ...USE SOLUTION Does not function Poor power or ground connection In CC Lightbars a green light on the central control board should flash when power is first applied to the bar and during flash pat tern...

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