Festo VMPAL-EPL-AP User manual

8099787
VMPAL-EPL-AP
Electrical interface
8099787
2019-08
[8099789]
Instructions| Operat-
ing

Translation of the original instructions
2 Festo — VMPAL-EPL-AP — 2019-08

3Festo — VMPAL-EPL-AP — 2019-08
1 About this document................................................................................................... 4
1.1 Applicable documents.................................................................................................. 4
1.2 Product version............................................................................................................ 4
1.3 Specified standards...................................................................................................... 4
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......................................................................................................... 5
5.1 Function....................................................................................................................... 5
5.2 Configuration................................................................................................................ 6
5.2.1 Product design........................................................................................................6
5.2.2 Connecting elements.............................................................................................. 6
6 Assembly..................................................................................................................... 7
7 Installation.................................................................................................................. 7
8 Commissioning............................................................................................................ 7
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
Description of MPAL-VI Detailed description of installation, commission-
ing, maintenance and conversion of the valve ter-
minal
Assembly instructions MPA Wall mounting and H-rail mounting of the valve
terminal
Tab. 1 Applicable documents
1.2 Product version
This document refers to the following product versions:
Product Version
VMPAL-EPL-AP Valve terminal connection VMPAL-EPL-AP revision 1 or later
Tab. 2 Product version
The product version can be determined using the product label.
There may be an updated version of this document for these or later product versions
èwww.festo.com/sp.
1.3 Specified standards
Version
IEC60204-1:2016-10 DIN46211:1965-03
EN60204-1:2018-09 DIN46225:1976-12
EN60529:1991-10 DIN46234:1980-03
Tab. 3 Standards specified in the document
About this document
Festo — VMPAL-EPL-AP — 2019-084

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 the compressed air supply and secure it against being switched
on again.
2.2 Intended use
The product described in this document is intended only for use as an electrical interface between an
automation system CPX-AP and a valve terminal MPAL.
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.
5 Product overview
5.1 Function
The module creates the connection between a valve terminal MPA-L and an automation system CPX-
AP.
Safety
5Festo — VMPAL-EPL-AP — 2019-08

5.2 Configuration
5.2.1 Product design
1LED load voltage [PL]
2Connection for system communication [XF10]
3Connection for system communication forwarding
[XF20]
4Inscription label (optional)
5Connection for voltage forwarding [XD2]
6Mounting hole
7Connection for power supply [XD1]
8Functional earth connection FE
9LED module diagnostics [MD]
Fig. 1 Product design
5.2.2 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 voltage forwarding [XD2]
Socket 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. 5 Connection for voltage forwarding
Product overview
6 Festo — VMPAL-EPL-AP — 2019-08

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. 6 Connection for system communication
Connection for system communication [XF20]
Socket M8, 4-pin, D-coded Signal
1 RX–Received data –
2 TX+ Transmitted data +
3 RX+ Received data +
4 TX–Transmitted data –
Tab. 7 Connection for system communication
6 Assembly
NOTICE!
Damage to internal electronics.
Damage to components and malfunctions due to incorrect handling.
• Observe the handling specifications for electrostatically sensitive devices.
• Assemble in accordance with the "Assembly Instructions MPA" and the "Description MPAL-VI"
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.
• Connect the earthing cable to the functional earth connection FE.
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.
Assembly
7Festo — VMPAL-EPL-AP — 2019-08

Behaviour of the display components of the module after error-free commissioning
[MD] [PL]
Illuminated green Illuminated green
Tab. 8 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.
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 –
20022 Configuration of voltage monitoring load
supply PL
– 0: load voltage monitoring inactive
– 1: load voltage monitoring active, with
suppression of diagnostics at switch-
off (factory setting)
– 2: load voltage monitoring active
1 UINT8 rw –
20052 Behaviour in error state (communication
fault)
– 0: reset outputs (factory setting)
– 1: maintain status
1 UINT8 rw –
20085 Measured value temperature AP-ASIC [°C] 1 INT16 ro –
Parameterisation
8 Festo — VMPAL-EPL-AP — 2019-08

ID Parameter Instance-
s
Data
type
Access1) Arraysize
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. 9 Parameter
10 Diagnostics and fault clearance
10.1 Diagnostic messages
ID hex (dec) Message Description
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
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
Undervoltage in the load supply PL 24VDC detected.
Remedy – Check load supply PL.
02|01|0105
(33620229)
Undervoltage in load
supply PL 24VDC
Diagnost-
ic status
Error
A switch-off of the load supply PL was detected. The cause
can be a deliberate shutdown by the emergency stop.
Remedy – Check if the emergency stop was activ-
ated.
– Check load supply PL.
02|01|0106
(33620230)
Switch-off load supply
PL 24VDC
Diagnost-
ic status
Information
Diagnostics and fault clearance
9Festo — VMPAL-EPL-AP — 2019-08

ID hex (dec) Message Description
Overvoltage in the load supply PL 24VDC
Remedy – Check load supply PL.
02|01|013F
(33620287)
Overvoltage in the
load supply PL
24VDC Diagnost-
ic status
Error
Tab. 10 Diagnostic messages
Diagnostics and fault clearance
10 Festo — VMPAL-EPL-AP — 2019-08

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. 11 LED module diagnostics [MD]
Diagnostics and fault clearance
11Festo — VMPAL-EPL-AP — 2019-08

Load supply [PL]
LED (red,
green)
Meaning Remedy
Illuminated
green
Load supply PL available. –
Flashes green
Load supply PL not available. Check load supply PL.
Flashes red
Load supply PL outside the tolerance
range.
Check load supply PL.
Tab. 12 LED load supply [PL]
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 — VMPAL-EPL-AP — 2019-08

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] 107.5 × 43.1 × 50.2
Product weight [g] 194
Mounting position Documentation for valve terminal MPAL
è 1.1 Applicable documents
Ambient temperature [°C] –5…+50
Storage temperature [°C] –40…+701)
Storage time [years] 2 (max.)
Humidity
(non-condensing)
[%] 5…95
Number of valves 16 (max.)
Number of solenoid
coils
32 (max.)
Assigned address
space (inputs/outputs)
[Bytes] –/4
Module code (hex/dec) 0x2020/8224d
Module identification VMPAL-EPL-AP
Degree of protection in
accordance with
EN60529
IP65/IP67
(if assembled, cables connected and connections that are not
needed sealed with cover caps)
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
1) Storage temperature of valve terminal different
Tab. 13 General technical data
Technical data
13Festo — VMPAL-EPL-AP — 2019-08

Power supply
Logic supply PS [VDC] 24_25%
Intrinsic current con-
sumption at nominal
operating voltage 24V
from PS
[mA] 30
Load supply PL [VDC] 24_10%
Intrinsic current con-
sumption at nominal
operating voltage 24V
from PL
[mA] 16
Capacitive load at load supply PL
24V PL to 0V PL [nF] Typ. 70
24V PL to FE [nF] Typ. 70
0V PL to FE [nF] Typ. 35
Electrical isolation
Between PS and PL Yes
Between the channels No
Short-circuit protection
Per channel Electronic
Behaviour after end of
overload
No automatic return
Tab. 14 Power supply
Technical data
14 Festo — VMPAL-EPL-AP — 2019-08

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Festo SE & Co. KG
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73734 Esslingen
Germany
[phone]
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