Festo CPX Assembly instructions

Translation of the original instructions
1 Applicable documents
All available documents for the product èwww.festo.com/pk.
Document Product Contents
Description Terminal CPX System, Assembly, Installation, Com
missioning
Description Valve terminal MPALVI
Description Valve terminal MPAF
Description Valve terminal MPAS
System, Assembly, Installation, Com
missioning, conversion, disassembly
Tab. 1
2 Safety
2.1 Safety instructions
– Only assemble the product on components that are in a condition to be safely
operated.
– Observe the handling specifications for electrostatically sensitive devices.
– Plan sufficient space:
– Enable heat dissipation by air circulation è 1 Applicable documents
– Ensure that the connections are accessible
– Requirements for the mounting surface:
– torsionfree operation of the product
– support of the weight and other forces occurring during operation
2.2 Intended use
The CPX terminal with valve terminal MPA1 is referred to as CPX terminal1 in
this instruction manual.
Product Use
CPX terminal1Control of pneumatic actuators. Query of the sensors.
Mounting
2/3/5/6/8/aJ
Additional wall mounting of the valve terminal1.
Tab. 2
3 Product range overview
3.1 Scope of delivery
1Terminal
CPX
with
Valve terminal
MPA
Fig. 1
Wall mounting
Mounting for CPX modules (plastic):
2Mounting
CPXBGRW...
Fig. 2
Mounting for CPX modules (metal):
3Mounting bracket
CPXMBGRW...
4ScrewM3
(threadcutting)
Fig. 3
Mounting for MPALVI modules
5Mounting bracket
VMPALBD
Fig. 4
Mounting for MPAF modules
6Mounting bracket
VMPAFBGRW...
7ScrewM4
(threadcutting)
Fig. 5
Mounting for MPAS proportionalpressure regulator
8Mounting bracket
VMPABG
9ScrewM3
(threadcutting)
Fig. 6
Mounting for MPAS intermediate supply (pneumatic supply plate)
10 Mounting bracket
VMPABGRW...
11 ScrewM3
(threadcutting)
Fig. 7
3.2 Not included
H-rail mounting
12 Hrail(1x)
EN 60715  35x7.5 or 35x15
Fig. 8
Mounting CPXCPABGNRH
13 Screw(3x)
14 Clamping element(3x)
Fig. 9
Mounting VMPAFFBBGNRH
8085254
CPX, CPX-M, MPAL-VI, MPA-F, MPA-S
Terminal CPX / Valve terminal MPA
8085254
201901a
[8085256]
Instructions|Assembly
Festo AG & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
[phone]0
www.festo.com

15 Clamping element MPAF(1x)
16 Screw(1x)
17 Screw(2x)
18 Clamping element CPA(2x)
Fig. 10
4 Mounting
4.1 Wall mounting
4.1.1 Check positions of the mountings
Mountings are preassembled depending on the configuration.
CPX modules: counting direction from the end plate[V]
MPA modules: orientation from the mounting points of the adapter plate[W]
Fig. 11
1. Check positions of the preassembled mountings and correct if required.
2. Assemble by step 3, 4, 5, 6 or 7 depending on the mounting:
3. Positions of mounting2 with CPX modules (plastic)
Number of modules Mounting between the modules
2 and 3 5 and 6 8 and 9
1…2 –
3 •1)
4…5 •
6…8 • •
9…10 • • •
1) This mounting is not required in combination with MPAL valve terminals.
Tab. 3
4. Positions of mounting3 with CPX modules (metal)
Number of modules Mounting to the modules
23467
1…3 –
4 •
5…6 •
7 •
8 • •
9…10 • •
Tab. 4
5. Positions of the mounting5 with MPALVI valve terminal ³ 200 mm
– every 130 mm
6. Positions of the mounting6 with MPAF valve terminal ³ 300 mm
– every 250 mm on subbase
7. Positions of the mounting8/aJ with MPAS valve terminal ³280 mm
– a mounting every 130 mm:
–8 on MPAS proportional pressure regulator or
–aJ on MPAS intermediate supply
With MPAS valve terminals size 14 in
• horizontal or vertical suspended position from mounting point [V] mount
a MPAS intermediate supply after every third module.
• horizontal recumbent position from mounting point [W] mount a MPAS
intermediate supply after every second module.
SG2: total length of valve terminal £ 430 mm
SG1: total length of valve terminal > 430 mm
4.1.2 Assemble mountings
4.1.2.1 Mounting[2] on CPX modules (plastic)
Fig. 12
1. Press mounting2 inclined into the back of the modules[A].
2. Tilt mounting2 until it catches.
3. Install additional mounting2 opposite.
4.1.2.2 Mounting[3] on CPX modules (metal)
For CPX modules (metal) without system supply, the mounting3 can be
assembled on both sides of the module.
Fig. 13
1. Place mounting3 on the module[B].
2. Tighten4 screws. When screwing in again, use the threads already present.
Tightening torque: 1.5Nm ± 10 %
4.1.2.3 Mounting[5] on MPAL-VI modules
Fig. 14
1. Press mounting5 inclined into the back of the modules[C].
2. Tilt mounting5 until it catches.

4.1.2.4 Mounting[6] on MPA-F modules
Fig. 15
1. Place mounting6 on the module[D].
2. Tighten7 screws. When screwing in again, use the threads already present.
Tightening torque: 4Nm ± 20 %
4.1.2.5 Mounting[8] for MPA-S proportional-pressure regulator
Fig. 16
1. Place mounting8 on the module[E].
2. Tighten9 screws. When screwing in again, use the threads already present.
Tightening torque: 1.5Nm ± 10 %
4.1.2.6 Mounting[10] on MPA-S intermediate supply
Fig. 17
1. Place mountingaJ on the module[F].
2. TightenaA screws. When screwing in again, use the threads already present.
Tightening torque: 1.5Nm ± 10 %
4.1.3 Overview of the mounting points
• Select screws suitable for the installation situation.
4.1.3.1 Mounting points of the CPX terminal (plastic) with
MPAL-VI valve terminal
Fig. 18
Mounting point Screw size Number
[G] M6 2x
[H] M4 1x every 2
[N] M6 2x
[P] M6 1x every 5
[L] M6 2x
Tab. 5
4.1.3.2 Mounting points of the CPX terminal (plastic) with
MPA-F valve terminal
Fig. 19
Mounting point Screw size Number
[G] M6 2x
[H] M4 1x every 2
[J] M6 2x
[K] M6 1x every 6
[L] M6 2x
Tab. 6
4.1.3.3 Mounting points of the CPX terminal (metal) with
MPA-F valve terminal
Fig. 20
Mounting point Screw size Number
[G] M6 2x
[M] M6 1x every 3
[J] M6 2x
[K] M6 1x every 6
[L] M6 2x
Tab. 7

4.1.3.4 Mounting points of the CPX terminal (plastic) with
MPA-S valve terminal
Fig. 21
Mounting point Screw size Number
[G] M6 2x
[H] M4 1x every 2
[Q] M4 2x
[R] M6 1x every aJ
[S] M6 1x every 8
[L] M6 2x
Tab. 8
4.1.3.5 Mounting points of the CPX terminal (metal) with
MPA-S valve terminal
Fig. 22
Mounting point Screw size Number
[G] M6 2x
[M] M6 1x every 3
[Q] M4 2x
[R] M6 1x every aJ
[L] M6 2x
Tab. 9
4.2 H-rail mounting
4.2.1 Mount H-rail
Fig. 23
• Mount HrailaB horizontally. Distance between the screws: 50mm
4.2.2 Mount CPX-terminal on H-rail
Fig. 24
• Remove preassembled mountings.
4.2.2.1 H-rail mounting with MPAL-VI or MPA-F valve terminal
Fig. 25
On the back of the modules:
1. Place clamping elementaE on the mounting point[U].
2. Fix clamping elementaE with the screwaF.
3. Place clamping elementsaH on the mounting points[T].
4. Fix clamping elementsaH with screwsaG.
Fig. 26
• Align clamping elementsaE parallel to the slot(Z).
Fig. 27
• Align clamping elementsaH parallel to the slot(Z).

Fig. 28
1. Attach CPX terminal1 to the slot(Z) on the HrailaB.
2. Swivel CPX terminal1 onto the HrailaB.
Fig. 29
•Tighten screwsaF/aG. Tightening torque: 1.3Nm ± 10 %
Fig. 30
Tightening the screwsaF/aG turns the clamping elementsaE/aH 90°. CPX termin
al1 is secured against tilting and slipping.
4.2.2.2 H-rail mounting with MPA-S valve terminal
Fig. 31
1. Place clamping elementsaD on the mounting points[T].
2. Fix clamping elementsaD with screwsaC.
Fig. 32
• Align clamping elementsaD parallel to the slot(Z).
Fig. 33
1. Attach CPX terminal1 to the slot(Z) on the HrailaB.
2. Swivel CPX terminal1 onto the HrailaB.
Fig. 34
•TightenaC screws. Tightening torque: 1.3Nm ± 10 %
Fig. 35
Tightening the screwsaC turns the clamping elementsaD 90°. CPX terminal1 is
secured against tilting and slipping.
5 Technical data
Vibration resistance/
Shock resistance
according to IEC 60068 Wall H-rail
Vibration Part 26 SL21) SG1
Shock Part 227 SG2 SG1
Continuous shock Part 227 SG1 SG1
1) SL1 = severity level 1; SL2 = severity level 2
Tab. 10

Features of severity level (SL)
Vibration load
Frequency range [Hz] Acceleration [m/s2] Deflection [mm]
SL1 SL2 SL1 SL2 SL1 SL2
2…8 2…8 – – ±3.5 ±3.5
8…27 8…27 10 10 – –
27…58 27…60 – – ±0.15 ±0.35
58…160 60…160 20 50 – –
160…200 160…200 10 10 – –
Shock load
Acceleration [m/s2] Duration [ms] Shocks per direction
SL1 SL2 SL1 SL2 SL1 SL2
±150 ±300 11 11 5 5
Continuous shock load
Acceleration [m/s2] Duration [ms] Shocks per direction
±150 6 1000
Tab. 11 Features of severity level (SL)