Assembly instructions (original: de)

8031389

1401NH

[8031391]

Terminal CPX / Valve terminal VTSA

CPX, CPX-M, VTSA, VTSA-F

†‡

Festo SE & Co. KG

Postfach

73726 Esslingen

Germany

+49 711 347-0 www.festo.com

1. Safety instructions and notes on mounting .............................................. 1

2. Parts list ................................................................................................... 2

3. Explanations of terms .............................................................................. 2

4. Intended use ............................................................................................ 2

5. Wall mounting .......................................................................................... 3

5a. Check positions of the mountings ....................................................... 3

5b. Assemble mountings ........................................................................... 3

5c. Overview of the mounting points ......................................................... 4

5d. Mount VTSA/VTSA-F-modules (65 mm) ............................................... 5

6. Mounting system assembly ..................................................................... 6

6a. Check positions of the mountings ....................................................... 6

6b. Assemble mountings ........................................................................... 6

6c. Mount CPX-terminal to the mounting system ....................................... 6

7. H-rail mounting ........................................................................................ 7

7a. Mount H-rail ........................................................................................ 7

7b. Mount CPX-terminal to H-rail ............................................................... 7

1)

2)

1)

SL1 = Severity level 1

SL2 = Severity level 2

2)

CPX terminals 1 with 1 … 3 VTSA/VTSA-F-modules  a maximum of one vertical stacking component per VTSA/VTSA-F-module.

CPX terminals 1 with 4 … 5 VTSA/VTSA-F-modules  a maximum of one vertical stacking component on the VTSA/VTSA-F-valve terminal.

CPX terminals 1 with more than 5 VTSA/VTSA-F-modules and at least one vertical stacking on the VTSA/VTSA-F-valve terminal  no mounting system assembly permitted.

1. Safety instructions and notes on mounting

Warning

Electric voltage.

Injury (death) due to electric shock.



Switch off power supply before assembly work.

Caution

Unexpected movement of components.

Injury due to electric shock, impact, squeezing.

 Switch off compressed air before assembly work.

Note

Electrostatic charge.

Damage to the internal electronics.



Electrostatically discharge assembly personnel prior to assembly work.

Note

Malfunction due to incorrect earthing.

 Earth in accordance with regulations

 CPX-system description: Potential equalisation.

Note

Malfunction and material damage due to incorrect assembly.



Plan sufficient space:

– permit heat dissipation through air circulation

 CPX-system description

 VTSA/VTSA-F-description of pneumatics.

– permit access to the connections.

Requirements of the mounting surface:

– torsion-free operation of the product

– acceptance of the weight and other forces that occur.

 Observe assembly conditions (  following tables).

Assembly

CPX-modules (plastic)

CPX-modules (metal) and

VTSA/VTSA-F-modules

(18 … 52 mm)

VTSA/VTSA-F-modules (65 mm)

√

√

√ system

−

√

−

H-rail

√

√

−

Resistance to vibration/ resistance to shock in accordance with

EN 60068

Wall

Vibration

Shock

Continuous shock Part 2-27 SL1

Mounting system

H-rail

SL1 SL2

2)

−

SL1 SL2

2)

−

Vibration load

Frequency range

SL1 SL2

[Hz] Acceleration

SL1

2 … 8

8 … 27

27 … 58

58 … 160

2 … 8

8 … 27

27 … 60

60 … 160

−

10

−

20

160 … 200 160 … 200 10

SL2

−

10

−

50

10

[m/s 2 ] Displacement

SL1 SL2

−

−

−

−

−

−

[mm]

Shock load

Acceleration

SL1 SL2

±150 ±300

[m/s 2 ] Duration

SL1

11

Continuous shock load

Acceleration [m/s 2 ] Duration

±150 6

SL2

11

[ms] Shocks per direction

[ms]

SL1

5

SL2

5

Shocks per direction

1000

1

18373d_1

18373d_2

18373d_3

18373d_5

18373d_4

2.

Parts list

1

1 Terminal

CPX

with

VTSA/VTSA-F

(1x)

9

H-rail mounting

Not included in delivery:

9 H-rail

(EN 60715 - 35x7.5 or

35x15)

(1x)

2

3

4

Wall mounting

CPX-modules (plastic):

2 Mounting

...

CPX-modules (metal):

3 Mounting

CPX-M-BG-RW-...

4 Screw

(thread-cutting)

5

6

7

8

VTSA/VTSA-F-modules:

5 Mounting

VAME-S6-W-M46

6 Screw

Mounting system assembly

CPX-modules (metal):

7 Mounting

CPX-M-BG-VT-2X

8 Screw

(thread-cutting)

18373d_6 aJ

Mounting

CPX-CPA-BG-NRH: aA aJ Clamping aA Screw

(3x)

(3x)

18373d_7

3.

Explanations of terms

1.

The CPX-terminal with VTSA/VTSA-F-valve terminal 1 is designated in these assembly instructions as CPX-terminal 1 .

2.

The widths of the VTSA/VTSA-F-modules are designated in these assembly instructions as (18 … 52 mm) and (65 mm).

4.

Intended use

Product Usage

CPX-terminal 1 Control of pneumatic-electric actuators.

Interrogation of the sensors.

Mounting 2 / 3 / 5 Additional wall mounting of the CPX-terminal 1 .

Mounting 7 Mounting of the CPX-terminal 1 to the mounting system.

2

5.

Wall mounting

In case of loads from vibration, shock or continuous shock with severity level 1 (  tables in section 1), the mountings 5 are not required.

5a.

Check positions of the mountings

Information

Information

5b.

Assemble mountings

Mounting 2 to CPX-modules (plastic)

2

A

 Press mounting 2 inclined into the modules (A).

 Tilt mounting 2 until it catches.

 Assemble additional mounting 2 opposite.

U V

Counting direction of the modules:

CPX:

– from end plate (U).

VTSA/VTSA-F (18 ... 52 mm):

– from pneumatic interface (V).

18375d_34

Information

Mountings are pre-assembled, dependent on the configuration.



Directly fasten VTSA/VTSA-F-modules (65 mm) (  section 5d).

 Check positions of the pre-assembled mountings (  tables) and correct, if required (  section 5b).

Mounting 2 with CPX-modules (plastic)

Number of modules Mounting between the modules

2

18375d_4

Mounting 3 to CPX-modules (metal)

Information

For CPX-modules (metal) without system supply, the mounting 3 can be assembled on both sides of the module.

4



Place mounting 3 aligned

3

1.5 Nm ± 10 % with the module (B).



Tighten screws 4 . If you screw it in again, use the threads already present.

B

Observe tightening torque.

1 … 3

4 … 5

6 … 8

−

•

• •

• • • 9 … 10

Mounting 3 for CPX-modules (metal)

Number of modules Mounting to the modules

2 3 4 6 7

1 … 3

4

5 … 6

−

•

•

• 7

8

9 … 10

• •

• •

Mounting 5 at VTSA/VTSA-F-modules (18 … 52 mm)

Number of modules Mounting to the modules

1 … 2

3 … 5

6 … 8

9 … 12

13 … 16

17 … 20

, 20

•

•

•

• •

• • •

• • • •

Mounting 5 to every 4th module

3)

.

18375d_14

Mounting 5 at VTSA/VTSA-F-modules (18 … 52 mm)

6 

Place mounting 5 on the

3 Nm ± 20 % module (C).



Tighten screw 6 . Observe

5 the tightening torque.

C

18376d_4

3)

No additional mounting is required at a module directly next to the right end plate. Mounting via the end plate is sufficient.

3

5c.

Overview of the mounting points

Note

Material damage due to incorrect assembly.

 Select screws suitable for the installation situation.

CPX-terminal (plastic) with VTSA/VTSA-F-valve terminal (18 … 52 mm)

E 2 F G 5

D

D

H

H

18373d_32

Mounting point

E F

Screw size Number

(D) M6 2x

CPX-terminal (plastic) with VTSA/VTSA-F-valve terminal (65 mm)

D E 2 F G 5

N

E F J M

N

Mounting point Screw size Number

(D) M6 2x

(F) M6 2x (F) M6 2x

(H) M6 2x

CPX-terminal (metal) with VTSA/VTSA-F-valve terminal (18 … 52 mm)

K 3 F 5 L

D H

D

H

F

18373d_42

Mounting point Screw size Number

(D) M6 2x

(J) M8 1x

(M) M8  section 5d

(N) M8 2x

CPX-terminal (metal) with VTSA/VTSA-F-valve terminal (65 mm)

D K 3

F

F 5 L

J M

N

N

Mounting point Screw size Number

(D) M6 2x

(F) M6 2x (F) M6 2x

(H) M6 2x (J) M8 1x

(M) M8  section 5d

(N) M8 2x

4

5d.

Mount VTSA/VTSA-F-modules (65 mm)

Information

Counting direction of the modules:

VTSA/VTSA-F (65 mm):

– from adapter plate (W).

Alternative mounting

M

18373d_60

W



Determine mounting points (M) (  table).

Mounting to VTSA/VTSA-F-modules (65 mm)

Number of modules Mounting with M8 screw to the modules

2 3 6 9

1 … 2

3

4 … 6

7 … 9

10 … 12

, 12

−

•

•

• •

• • •

Mounting to every 3rd module 4) .

Information

If the mounting point (M) is covered:



Remove module components.



Fasten CPX-terminal 1 to the wall.



Remount removed components.

Dismantling

 Remove components until the mounting point (M) is freely accessible.

Assembly

1837 osr6

M

As an alternative to the mounting point (M), there is the option to fasten to the blind hole (X) on the reverse side of the modules.

 Determine mounting points

(  table).

 Cut M8 thread into the blind holes (X).

 Use M8 thread for mounting.



Mount components.

Observe tightening torques.

Check: Status and correct position of the seals.

3 Nm ± 20 %

3 Nm ± 20 %

M

M

18376d_21

4)

Mounting is not required to a module directly next to an end plate. Mounting via the end plate is sufficient.

18376d_22

5

6.

Mounting system assembly

6a.

Check positions of the mountings

Information

Counting direction of the modules:

CPX (metal):

– from end plate (U).

6b.

Assemble mountings

Mounting 7 to CPX-modules (metal)

O

7

 Place mounting 7 on the module (C).

 Tighten screws 8 . If you screw it in again, use the threads already present.

Observe tightening torques. U

18375d_52

Information

Mountings are pre-assembled, dependent on the configuration.



Check positions of the pre-assembled mountings (  tables) and correct, if required (  section 5b).

Mounting 7 for CPX-modules (metal)

Without system feed to module 1

Number of modules Mounting to the modules

1 4 5 8

1 … 2

3 … 4

5 … 6

−

•

• •

7 … 8

9 … 10

• •

• • •

With system feed to module 1

Number of modules Mounting to the modules

1 … 2

3 … 5

6 … 8

9 … 10

−

•

• •

• • •

With system feed to module 1 and module 2

Number of modules Mounting to the modules

18373d_50

1.5 Nm ± 10 %

6c.

Mount CPX-terminal to the mounting system

Note

8

Material damage due to incorrect assembly.



Select screws and slot nuts suitable for the installation situation.

D F H

Y

7

P F H

18373d_51

Screw size Number

(D) M6 1x

(F) M6 2x

(H) M6 2x

1 … 3

3 … 6

7 … 8

9 … 10

−

•

• •

• • •

If mounting of an attachment 7 is prevented, through an existing system feed, for example:



Mount attachment 7 to the left or right of the system feed.

Check:

Maximum 3 CPX-modules between 2 mountings 7 .

6

7.

H-rail mounting

7a.

Mount H-rail

18373d_20

9



Mount H-rail 9 horizontally.

7b.

Mount CPX-terminal to H-rail

Q



Remove pre-assembled mountings 2 / 3 / 5 / 7 .

Q

18373d_43

Q

1

On the reverse side of the modules:



Place clamping components aA on the mounting points (Q).



Fix clamping components aA with screws aJ . aJ aA

Q

18373d_26 aA aJ

R

 Align clamping components aA parallel to the slot (R).

18373d_22

1

18373d_24

R

9

 Hang CPX-terminal 1 onto the H-rail 9 at the slot (R).

 Swivel CPX-terminal 1 onto the H-rail 9 .



Tighten screws aJ .

Observe tightening torque. aJ

1.3 Nm ± 10 %

18373d_27 aA

18373d_23

9

1

Tightening the screws aJ turns the clamping components aA by 90°.

CPX-terminal 1 is secured against tilting and slipping.

7