Festo CPX-AP-I-4DI-M8-3P User manual

8099760
CPX-AP-I-4DI-M8-3P
Digital input module
8099760
2019-07
[8099762]
Instructions| Operat-
ing

Translation of the original instructions
2 Festo — CPX-AP-I-4DI-M8-3P — 2019-07

3Festo — CPX-AP-I-4DI-M8-3P — 2019-07
1 About this document................................................................................................... 4
1.1 Applicable documents.................................................................................................. 4
1.2 Product version............................................................................................................ 4
1.3 Product labelling.......................................................................................................... 4
1.4 Specified standards...................................................................................................... 5
2 Safety........................................................................................................................... 5
2.1 Safety instructions........................................................................................................ 5
2.2 Intended use................................................................................................................ 5
2.3 Training of qualified personnel..................................................................................... 5
3 Additional information................................................................................................ 5
4 Service..........................................................................................................................5
5 Product overview......................................................................................................... 6
5.1 Function....................................................................................................................... 6
5.2 Configuration................................................................................................................ 6
5.2.1 Product design........................................................................................................6
5.2.2 LED displays........................................................................................................... 7
5.2.3 Connecting elements.............................................................................................. 7
6 Assembly..................................................................................................................... 8
7 Installation.................................................................................................................. 8
8 Commissioning............................................................................................................ 8
9 Parameterisation......................................................................................................... 8
10 Diagnostics and fault clearance.................................................................................. 9
10.1 Diagnostic messages.................................................................................................... 9
10.2 LED displays................................................................................................................. 11
11 Disposal........................................................................................................................12
12 Technical data............................................................................................................. 13
Table of contents

1 About this document
1.1 Applicable documents
All available documents for the product èwww.festo.com/pk.
Document Contents
Instruction manual for automation system
CPX-AP
Instruction manual and important information on
assembly, electrical installation and maintenance
tasks as well as description of the automation
system CPX-AP
Tab. 1 Applicable documents
1.2 Product version
This document refers to the following product versions:
Product Version
CPX-AP-I-4DI-M8-3P Digital input module CPX-AP-I-4DI-M8-3P revision 1 or later
Tab. 2 Product version
The product version can be identified from the product labelling.
There may be an updated version of this document for these or later product versions
èwww.festo.com/sp.
1.3 Product labelling
The product labelling is located on the sides of the module. The Data Matrix code is on the connection
side. Scanning the printed Data Matrix Code with an appropriate device opens the Festo Support
Portal with the information appropriate for the product. Alternatively, the Product Key (11-digit alpha-
numeric code on the product labelling) can be entered in the search field of the Support Portal
èwww.festo.com/sp.
About this document
Festo — CPX-AP-I-4DI-M8-3P — 2019-074

1.4 Specified standards
Version
IEC60204-1:2016-10 DIN46211:1965-03
IEC61131-2:2017-08 DIN46225:1976-12
EN60204-1:2018-09 DIN46234:1980-03
EN60529:1991-10 –
Tab. 3 Standards specified in the document
2 Safety
2.1 Safety instructions
– Take into consideration the legal regulations for the respective destination.
– Use the product only within the defined values è 12 Technical data.
– Observe labelling on the product.
– Observe further applicable documents.
– Store the product in a dry, UV- and corrosion-protected environment.
– Before working on the product:
Switch off the power supply and secure it against being switched on again.
2.2 Intended use
The product described in this document is intended only for use in an automation system CPX-AP.
Use the product only as follows:
– Use only in an industrial environment. Outside of industrial environments, e.g.in commercial and
residential/mixed-use areas, it may be necessary to take measures to suppress radio interference.
– Use only in combination with modules and components that are permissible for the respective
product variant èwww.festo.com/catalogue.
– Only use the product if it is in perfect technical condition.
2.3 Training of qualified personnel
Installation, commissioning, maintenance and disassembly should only be conducted by qualified per-
sonnel. The qualified personnel must be familiar with installation of electrical control systems.
3 Additional information
– Accessories èwww.festo.com/catalogue.
4 Service
Contact your regional Festo contact person if you have technical questions èwww.festo.com.
Safety
5Festo — CPX-AP-I-4DI-M8-3P — 2019-07

5 Product overview
5.1 Function
The module provides digital inputs for the connection of sensors in an automation system CPX-AP,
thereby enabling the recording and further processing of digital input signals. The sensors are sup-
plied by the module with a voltage of 24V DC and return a logic 0 or 1 to the inputs.
The module behaviour can be parameterised è 9 Parameterisation.
Status and error messages can be shown by LED indicators on the module and reported to the inter-
face via the system communication.
The sensor supply has an electronic fuse for protection against short circuit or overload. If this elec-
tronic fuse responds, the sensor supply of the module is switched off and the error is shown by an LED
indicator on the module. After the elimination of the short circuit or the overload, the sensor supply is
switched on again automatically. The electronic fuse of the module is slow-blowing. Sensors can
therefore also be connected with a temporarily higher current requirement.
5.2 Configuration
5.2.1 Product design
1Mounting interface connection side top
2Connection for input 1 [X1]
3Connection for input 0 [X0]
4Connection for input 3 [X3]
5Connection for input 2 [X2]
6Connection for system communication [XF10]
7Connection for power supply [XD1]
8Mounting interface connection side bottom and
connection functional earth FE
9Mounting interface, lateral bottom and connection for
functional earth FE
10 Inscription label (optional)
11 Mounting interface, lateral top
Fig. 1 Product design
Product overview
6 Festo — CPX-AP-I-4DI-M8-3P — 2019-07

5.2.2 LED displays
1Module diagnostics [MD] (green, red)
2Status of input 1 [X1.1] (green)
3Status of input 3 [X3.3] (green)
4Status of input 2 [X2.2] (green)
5Status of input 0 [X0.0] (green)
Fig. 2 LED displays
5.2.3 Connecting elements
Connection for power supply [XD1]
Plug M8, 4-pin, A-coded Signal
1 +24VDC logic supply PS
2 0VDC load supply PL
3 0VDC logic supply PS
4 +24VDC load supply PL
Tab. 4 Connection for power supply
Connection for system communication [XF10]
Socket M8, 4-pin, D-coded Signal
1 TX–Transmitted data –
2 RX+ Received data +
3 TX+ Transmitted data +
4 RX–Received data –
Tab. 5 Connection for system communication
Product overview
7Festo — CPX-AP-I-4DI-M8-3P — 2019-07

Connection for inputs [X0]…[X3]
Socket M8, 3-pin, A-coded Signal
1 +24VDC inputs
3 0VDC inputs
4 Input 0…3
Tab. 6 Connection for inputs
6 Assembly
• Assemble the module as outlined in the “Instruction manual for automation system
CPX-AP"è 1.1 Applicable documents.
7 Installation
• Carry out the installation according to the "Instruction manual for automation system
CPX-AP"è 1.1 Applicable documents.
8 Commissioning
• Commission the automation system CPX-AP in accordance with the "Instruction manual for auto-
mation system CPX-AP" è 1.1 Applicable documents.
Behaviour of the display components of the module after error-free commissioning
[MD]
Illuminated green
Tab. 7 Behaviour of the LED displays of the module after error-free commissioning
Information on troubleshooting in the event of incorrect behaviour:
èInstruction manual for automation system CPX-AP
è 10 Diagnostics and fault clearance
9 Parameterisation
Various parameters are available for reading out information about the modules in an automation sys-
tem CPX-AP and adapting the modules to the application situation.
Write access to the parameters is typically performed by the higher-level controller using the device
descriptions specific to the host system.
Assembly
8 Festo — CPX-AP-I-4DI-M8-3P — 2019-07

ID Parameter Instance-
s
Data
type
Access1) Arraysize
246 Fieldbus serial number 1 UINT32 ro –
791 Product key 1 CHAR ro 12
960 Firmware version 1 CHAR ro 30
20000 Module code 1 UINT32 ro –
20014 Input debounce time
– 0: 0.1 ms
– 1: 3.0 ms (factory setting)
– 2: 10 ms
– 3: 20 ms
4 UINT8 rw –
20085 Measured value temperature AP-ASIC [°C] 1 INT16 ro –
20087 Current measured value of logic supply PS
[mV]
1 UINT16 ro –
20088 Current measured value of load supply PL
[mV]
1 UINT16 ro –
20093 Hardware version 1 UINT8 ro –
1) ro = read only; rw = read write
Tab. 8 Parameter
10 Diagnostics and fault clearance
10.1 Diagnostic messages
ID hex (dec) Message Description
A short-circuit/overload of the sensor supply was detec-
ted.
Remedy – Check connected load for correct function,
in particular for power consumption.
– Check sensor and wiring.
01|01|010B
(16843019)
Short circuit/overload
in sensor supply
Diagnost-
ic status
Error
Undervoltage of the logic supply PS 24VDC was detec-
ted.
Remedy – Check logic supply PS.
02|01|0016
(33619990)
Undervoltage in logic
supply PS 24VDC
Diagnost-
ic status
Warning
Error
Diagnostics and fault clearance
9Festo — CPX-AP-I-4DI-M8-3P — 2019-07

ID hex (dec) Message Description
Overvoltage in the logic supply PS 24VDC detected.
Remedy – Check logic supply PS.
02|01|0017
(33619991)
Overvoltage in logic
supply PS 24VDC
Diagnost-
ic status
Error
Tab. 9 Diagnostic messages
Diagnostics and fault clearance
10 Festo — CPX-AP-I-4DI-M8-3P — 2019-07

10.2 LED displays
Module diagnostics [MD]
LED (red,
green)
Meaning Remedy
Off
Logic supply PS not available. Check connection of logic supply PS.
Illuminated
green
No module diagnostics active –
Flashes green
Module diagnostics active
Degree of severity "Information"
e.g. switching off load supply PL
–
Flashes red
Module diagnostics active
Degree of severity "Warning"
e.g. parameterisation error
Take appropriate remedial action,
e.g. check parameterisation.
Illuminated red
Module diagnostics active
Degree of severity "Error"
e.g. undervoltage in load supply PL
Take appropriate remedial action,
e.g. check load supply PL.
LED flashes
red quickly
Module ramp-up not yet completed.
System communication not yet initial-
ised.
–
Flashes quickly
green
Module identification (service function) –
Tab. 10 LED module diagnostics [MD]
Diagnostics and fault clearance
11Festo — CPX-AP-I-4DI-M8-3P — 2019-07

Status of input
LED (green) Meaning Remedy
Illuminated
Input active (logic1)
Logic 1 at input
–
Off
Input inactive (logic0)
Logic 0 at input
–
Tab. 11 LED status of input
11 Disposal
ENVIRONMENT!
Send the packaging and product for environmentally sound recycling in accordance with the current
regulations èwww.festo.com/sp.
Disposal
12 Festo — CPX-AP-I-4DI-M8-3P — 2019-07

12 Technical data
General technical data
General technical data
for automation system
CPX-AP
Instruction manual for automation system CPX-AP
è 1.1 Applicable documents
Dimensions
(length × width ×
height)
[mm] 102.5 × 30.0 × 35.0
Product weight [g] 81
Ambient temperature [°C] –20…+50
Storage temperature [°C] –40…+70
Storage time [years] 2 (max.)
Humidity
(non-condensing)
[%] 5…95
Assigned address
space (inputs/outputs)
[Bytes] 1/–
Module code (hex/dez) 0x2006/8198d
Module identification CPX-AP-I-4DI-M8-3P
Degree of protection in
accordance with
EN60529
IP65/IP67
(if lines are connected and connections that are not required are
closed with a cover cap)
Protection against elec-
tric shock (protection
against direct and
indirect contact in
accordance with
IEC61010-1)
through the use of SELV/PELV circuits
(safe extra-low voltage/protected extra-low voltage)
Electromagnetic com-
patibility
See declaration of conformity èwww.festo.com
Mounting position Any
Tab. 12 General technical data
Technical data
13Festo — CPX-AP-I-4DI-M8-3P — 2019-07

Power supply
Logic supply PS [VDC] 24±25%
Intrinsic current con-
sumption at nominal
operating voltage 24V
from PS
[mA] Typ. 32
Diagnostic message,
undervoltage in logic
supply PS
[VDC] <18
Tab. 13 Power supply
Technical data
14 Festo — CPX-AP-I-4DI-M8-3P — 2019-07

Digital inputs
Number of inputs 4
Type in accordance
with IEC61131-2
3 (24VDC)
Cable length [m] 30 (max.)
Design [VDC] 0…30, positive logic (PNP)
Logic level (logic 0/1) [VDC] £5/³11
Input debounce time Can be parameterised
Electrical isolation
between the channels
No
Electrical isolation
between inputs and PS
No
Sensor supply
Sensor power supply
SEN
[VDC] 24±25%
Voltage drop at short-
circuit protection
(reduction SEN)
[VDC] £1
Reverse polarity pro-
tection 24V SEN
against 0V SEN
Yes
Potential difference
between 0V SEN
external and 0V SEN
internal
Not permissible
Sensor power supply short circuit protection
Short-circuit protection Electronic
Trigger level [A] >0.8
Characteristic Slow-blowing
Behaviour after end of
overload
Automatic return
Tab. 14 Digital inputs
Technical data
15Festo — CPX-AP-I-4DI-M8-3P — 2019-07

© 2019 all rights reserved to Festo SE & Co. KG
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Festo SE & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
[phone]
www.festo.com
Internet:
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