E3X-HD

10

Mounting the Fiber Amplifier Units

Mounting on DIN Track

Mounting Amplifier Units in Group

(Connector Type Models)

• Under environments such as vibration, use an end plates even with a single

Fiber Amplifier Unit.

• The maximum numbers of connectable Amplifier Units are given in the

following table.

• The mutual interference prevention function cannot be used if the detection

mode is set to super-high-speed mode (SHS).

• If Units are to be connected, the allowable ambient temperature will change

with the number of Units that are connected. Check the Ratings and

Specifications.

• Always turn OFF the power before connecting or disconnecting Units.

Mounting Fiber Units

Use Fiber Cutter

Cut a thin fiber as follows.

For standard fibers, insert to the desired cutting position and cut.

Mount Fiber Unit

1. Let the hook on the Amplifier

Unit’s Fiber Unit connection side

catch the track and push the unit

until it clicks.

Removing from DIN Track

1. Push the unit in the direction 1.

2. Lift it up in the direction 2.

Note: Refer to I/O Circuit Diagrams

or check the side of the unit for

wire color and role indications.

1. Mount the Fiber Amplifier units one

at a time onto the DIN track and

push them until they click.

2. Slide the Fiber Amplifier units in the

direction 2.

3. Use End Plates (PFP-M:

separately sold) at the both ends of

the grouped Fiber Amplifier units to

prevent them from separating due

to vibration or other cause.

4. Tighten the screw on the End

Plates using a driver.

Maximum

number of

interconnected

Maximum

number of

mutual

interference

prevention

E3X-HD series standard models

(E3X-HD11/HD41/HD6/HD8)

16

10

E3X-HD0

With E3X-ECT

30

10

With E3X-CRT

16

10

Fiber Unit Connection Side Hook

1

2

DIN Track

2

Tighten the screw while pressing the End Plate.

3

4

1.

The fiber is

shipped loosely

tightened as

shown in the

figure at the right.

2.

Adjust the fiber

to the desired

length and fully

tighten.

3.

Insert the Fiber

Unit into E39-F4

and cut it.

4.

Finished state.

(Correctly cut

end)

1. Open the protective cover.

2. Raise the lock lever.

3. Insert the Fiber Unit in the fiber

unit hole to the bottom.

4. Return the lock lever to the

original position and fix the

Fiber Unit.

• When mounting a coaxial reflective

Fiber Unit, insert the single-core

Fiber Unit to the upper hole (Emitter

side) and the multi-core Fiber Unit to

the lower hole (Receiver side).

The cables for the Single-core Fiber

Units (Emitters) have identification

marks. Refer to the dimensions

diagrams for details.

• When removing the Fiber Unit, follow the above steps in reverse order.

To maintain the characteristics of the Fiber Unit, make sure the lock is

released before removing the Fiber Unit.

Thin Fiber

Attachment

(E39-F9)

Loosely tighten.

Fiber Cutter

E39-F4

Thin-diameter

Fiber Unit Hole

× 2

Standard Fiber

Unit Hole

(dia. 2.2 mm)

× 3

Note: The insertion direction into the Fiber

Amplifier Unit is shown in the above figure.

About 0.5 mm

Insertion direction

Protective

Cover

Fiber Unit

1

3

Single Core

Multi Core

2

4

Lock Lever

Lock

Release