Használati útmutató Festo CPX-4AE-4AA-H

Festo nincs kategorizálva CPX-4AE-4AA-H

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Oldal 1/3
CPX-4AE-4AA-H
Input module
Festo SE & Co. KG
Ruiter Straße 82
73734 Esslingen
Deutschland
+49 711 347-0
Brief instruction | Assembly, Installation
8159920
2021-06b
[8159922]
Translation of the original instructions
© 2021 all rights reserved to Festo SE & Co. KG
1
About this document
1.1
Applicable documents
All available documents for the product
è
www.festo.com/sp.
The following documents contain extensive information:
Operating instructions for analogue module CPX-4AE-4AA-H.è
Description of the CPX system P.BE-CPX-SYS-....è
2 Safety
2.1 Safety instructions
Only use the product if it is in perfect technical condition.
Observe labelling on the product.
Take into consideration the ambient conditions at the location of use.
Prior to mounting, installation and maintenance work: Switch off power supply
and secure it from being switched back on.
Comply with the handling specifications for electrostatically sensitive devices.
Seal unused connections with cover caps to achieve the required degree of
protection.
Use connection hardware with the required degree of protection.
Store the product in a cool, dry environment protected from UV and corrosion.
Keep storage times short.
The product may generate high frequency interference, which may require
interference suppression measures in residential areas.
2.2 Intended use
The input module is intended solely for use in terminal CPX and terminal CPX-P of
Festo. The input module is referred to as an analogue module in this document.
Operate the product only with suitable CPX bus nodes, see operating instruc-
tions for analogue module
è
1.1 Applicable documents.
Use only permissible combinations of module components
è
Tab. 1 Permis-
sible combination of manifold block and interlinking block.
Only use the product in original status without unauthorised modifications.
Only the conversions or modifications described in this and the further appli-
cable documents are permitted.
Interlinking block Manifold block
CPX-P-AB-4XM12-4POL
Manifold block
CPX-P-AB-2XKL-8POL
Metal design permissible permissible
Polymer version not permissible permissible
Tab. 1:
Permissible combination of manifold block and interlinking block
2.3 Training of qualified personnel
Work on the product may only be carried out by qualified personnel who can
evaluate the work and detect dangers. The qualified personnel have skills and
experience in dealing with electrical (open-loop) control technology.
3
Additional information
Contact the regional Festo contact if you have technical problems
è
www.festo.com.
Accessories and spare parts
è
www.festo.com/catalogue.
4 Product overview
4.1 Function
The analogue module with HART functionality provides analogue current inputs
and current outputs and enables the recording and further processing of analogue
current signals.
5 Assembly
5.1 Mounting the electronics module and manifold block
Requirements
Supply voltage is switched off.
The interlinking block is clean and free of foreign matter.
DIL switches are set
è
Tab. 2 DIL switch settings.
1
2 2
2
2
3
4
5
6
7
Fig. 1: Mounting of the electronics
module and connection block –
example
1
Manifold block
2
Screws T10
3
Electronics module
4
Busbars
5
Interlinking block
6
Coding pin
7
Plugs
Mounting the electronics module and manifold block
NOTICE
If threads are damaged or seals are defective, the device cannot achieve its
specified IP degree of protection.
Before mounting:
Check the seals and thread. Replace damaged parts.
1.
Check seal and seal surfaces. Replace damaged parts.
2.
Place the electronics module in the interlinking block without tilting.
3.
Press the electronics module to the stop.
4.
Align the manifold block on the interlinking block with the electronics module.
5. Push the manifold block onto the interlinking block without tilting.
6.
Insert the screws and tighten them crosswise.
Plastic interlinking block: use thread-grooving screws.
Metal interlinking block: use screws with metric thread.
Tightening torque 0.9 … 1.1 Nm.
5.2
Dismounting the electronics module and manifold block
1. Switch off the power supply of the entire terminal CPX:
Compressed air
Operating voltage for electronics and sensors
Load voltage of valves
2.
Loosen the screws of the manifold block.
3. Pull the manifold block out of the plug of the electronics module without
tilting.
4. Pull the electronics module out of the contact rails of the interlinking block
without tilting.
6 Installation
The connection of field devices on the analogue module depends on the type
of manifold block and setting of the DIL switches on the electronics module.
Information on installation Description of analogue module.è
6.1 Power supply
The operating and load voltage supply is fed through interlinking blocks or end
plates (Protective Extra-Low Voltage, PELV) Description of system CPX.è
6.2 Changing the configuration of the analogue current channels (DIL
switches)
Description of the switch settings
The following analogue current channel functions can be configured with the DIL
switches:
Input or output channel
Extension of the process image with HART variables (+16 bytes)
If the configuration of the analogue current channels is changed, observe the
maximum address range of the terminal CPX, e.g. if the process image is extended
with HART variables.
Switch setting Variant PII PIO Description
Without HART variables
CPX-4AE-H 8 bytes 0 bytes Channel 0: input
Channel 1: input
Channel 2: input
Channel 3: input
CPX-3AE1AA-H 6 bytes 2 bytes Channel 0: input
Channel 1: input
Channel 2: input
Channel 3: output
CPX-2AE2AA-H 4 bytes 4 bytes Channel 0: input
Channel 1: input
Channel 2: output
Channel 3: output
CPX-1AE3AA-H 2 bytes 6 bytes Channel 0: input
Channel 1: output
Channel 2: output
Channel 3: output
CPX-4AA-H 0 bytes 8 bytes Channel 0: output
Channel 1: output
Channel 2: output
Channel 3: output
Reserved for test mode
With HART variables
CPX-4AE-H + 4HV 24 bytes 0 bytes Channel 0: input
Channel 1: input
Channel 2: input
Channel 3: input
CPX-3AE1AA-H + 4HV 22 bytes 2 bytes Channel 0: input
Channel 1: input
Channel 2: input
Channel 3: output
CPX-2AE2AA-H + 4HV 20 bytes 4 bytes Channel 0: input
Channel 1: input
Channel 2: output
Channel 3: output
CPX-1AE3AA-H + 4HV 18 bytes 6 bytes Channel 0: input
Channel 1: output
Channel 2: output
Channel 3: output
CPX-4AA-H + 4HV 16 bytes 8 bytes Channel 0: output
Channel 1: output
Channel 2: output
Channel 3: output
Tab. 2: DIL switch settings
Setting DIL switches
Fig. 2:
DIL switches for configuration of the analogue current channels
1.
Switch off the power supply of the entire CPX terminal:
Compressed air
Operating voltage for electronics and sensors
Load voltage of valves
2. Loosen the screws of the manifold block.
3. Pull the manifold block out of the plug of the electronics module without
tilting.
4. Set the DIL switches on the electronics module.
5. Mount the manifold block
è
5.1 Mounting the electronics module and mani-
fold block.
è The process image becomes effective after switching on the power supply.
7 Commissioning
Detailed information on commissioning Description of the analogue module.è
7.1 Parameterisation
The terminal CPX and the module described here can be parameterised with the
operator unit (CPX-MMI), the Festo Maintenance Tool (CPX-FMT) software or the
higher-level system.
8
Malfunctions
8.1
Diagnostics
Detailed information on diagnostics Description of the analogue module.è
8.1.1 LED displays
The display of errors can be suppressed during parameterisation.
LED Description
Display of module error
Error-free operation
Module error
All channel-specific errors
Parameterisation errors of hysteresis
The DIL switch is incorrectly set.
Display of channel error
Error-free operation
Channel-specific errors
Channel status indicator of inputs
Channel inactive or active as output
Channel active as input:
Signal range 4 … 20 mA with HART
HART communication error-free
Channel active as input
Channel status indicator of outputs
Channel inactive or active as input
Channel active as output:
Signal range 4 … 20 mA with HART
HART communication error-free
Channel active as output
Tab. 3: LED displays
9
Technical data
Technical data of terminal CPX
è Description of system CPX.
Characteristic Specification/value
Dimensions (length x width x height) [mm] 107 x 50 x 70, including interlinking block
Product weight [g] 78
Type of mounting on interlinking block
Ambient temperature [°C] –5 … 50
Storage temperature [°C] –20 … 70
Humidity (non-condensing) [%] 95
Degree of protection in accordance with
EN 60529
depending on the connection block
Conformity
è
www.festo.com/sp
Information on materials
Housing
PA-reinforced
PC
Power supply
Nominal operating voltage [V DC] 24
Operating voltage range [V DC] 18 … 30
Intrinsic current consumption at nom-
inal operating voltage
[mA] typically 170, max. 200
Electrical connection
M12, 4-pin
Spring-loaded terminal
Screw terminal
Characteristic Specification/value
Reverse polarity protection for operating voltage
per channel for inputs and outputs
Analogue current channels
Number 4, selectable as inputs or outputs
Signal range [mA] 0 … 20 without HART
4 … 20 without HART
4 … 20 with HART
Repetition accuracy at 25 °C [%] 0.05
Operating error limit related to the
ambient temperature range
[%] ± 0.3
Basic error limit at 25 °C [%] ± 0.1
Analogue inputs
Input resistance [Ω] 300
Open circuit voltage [V DC] max. 28.8
Short circuit current [mA] max. 22
Available sensor voltage [V] min. 20.7 at 20 mA
Sensor cable length [m] Max. 500 (screened)
Electrical isolation between channels no
Electrical isolation between channel and
internal bus
yes
Fuse protection (short circuit) per channel
Analogue outputs
Load resistance [Ω] max. 750
Tab. 4: Technical data

Termékspecifikációk

Márka: Festo
Kategória: nincs kategorizálva
Modell: CPX-4AE-4AA-H

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