L52 2C

Table of Contents

Connections

The function of each wire and how to connect the wires depend on which version of flash pattern and input X2/X3 that is selected, see tables below.

For more information about flash pattern and input X2/X3, see Flash Pattern and Input X2/X3

Table 1. Connections when flash pattern Double/Double, Double/Triple, Double/Steady burn or Triple/Steady burn is selected.

Wire

Function

Connect to

Black

Power supply

Good and suitable ground

Black_to_ground_L52-2C.svg

Red

Power supply

10-30 V DC via a 5 A fuse

Red_to_battery_via_fuse_L52-2C.svg

Blue

Activates the flashing of color 1

Sourcing output (+) of an I/O unit*

Blue_to_IO_L52-2C.svg

Orange

Activates the flashing of color 2

Sourcing output (+) of an I/O unit**

Orange_to_IO_L52-2C.svg

White

Synchronizes the flashing of two or more lamps

Sync cable of the other lamps

White_to_other_lamp_L52-2C.svg


Table 2. Connections when flash pattern Steady burn 1/Steady burn 1 is selected.

Wire

Function

Connect to

Black

Power supply

Good and suitable ground

Black_to_ground_L52-2C.svg

Red

Power supply

10-30 V DC via a 5 A fuse

Red_to_battery_via_fuse_L52-2C.svg

Blue

Activating Steady burn for color 1

Sourcing output (+) of an I/O unit*

Blue_to_IO_L52-2C.svg

Orange

Activating Steady burn for color 2

Sourcing output (+) of an I/O unit**

Orange_to_IO_L52-2C.svg

White

Change color 1 from Steady burn to Double

Change color 2 from Steady burn to Double

Ground when color 1 is active

Ground when color 2 is active

White_to_ground_L52-2C.svg


Table 3. Connections when flash pattern Steady burn 2/Steady burn 2 is selected.

Wire

Function

Connect to

Black

Power supply

Good and suitable ground

Black_to_ground_L52-2C.svg

Red

Power supply

10-30 V DC via a 5 A fuse

Red_to_battery_via_fuse_L52-2C.svg

Blue

Activating Steady burn for color 1

Sourcing output (+) of an I/O unit*

Blue_to_IO_L52-2C.svg

Orange

Activating Steady burn for color 2

Sourcing output (+) of an I/O unit**

Orange_to_IO_L52-2C.svg

White

Change color 1 from Steady burn to Triple

Change color 2 from Steady burn to Triple

Ground when color 1 is active

Ground when color 2 is active

White_to_ground_L52-2C.svg


Table 4. Connections when flash pattern Double/Steady burn 3 is selected.

Wire

Function

Connect to

Black

Power supply

Good and suitable ground

Black_to_ground_L52-2C.svg

Red

Power supply

Activating the flashing of color 1

10-30 V DC via a 5 A fuse

Sourcing (+) output of an I/O unit

Red_to_positive_IO_L52-2C.svg

Blue

Activating Steady burn for color 2

Direction-indicator control system or sourcing output (+) of an I/O unit

Blue_to_direction_indicators_L52-2C.svg

Orange

Change from color 1 to color 2

Sourcing output (+) of an I/O unit

Orange_to_IO_L52-2C.svg

White

Synchronizing the flashing of two or more lamps

Sync cable of the other lamps

White_to_other_lamp_L52-2C.svg


* If input X2/X3 for color 1 is Pull down. If not, connect the wire to a sinking output (-) of an I/O unit.

** If input X2/X3 for color 2 is Pull down. If not, connect the wire to a sinking output (-) of an I/O unit.