Festo EPCS-BS - User Manual

EPCS-BS
Electric cylinder unit
Festo SE & Co. KG
Ruiter Straße 82
73734 Esslingen
Deutschland
+49 711 347-0
www.festo.com
Operating instructions
8151724
2021-02b
[8151726]
Translation of the original instructions
© 2021 all rights reserved to Festo SE & Co. KG
IO-Link® is a registered trademark of its respective trademark holder in certain
countries.
1
About this document
1.1
Applicable documents
All available documents for the product
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www.festo.com/sp.
Type Product Table of contents
EMCS-ST Integrated drive Manual
EPCC-BS Electric cylinder, with spindle drive Operating instructions
EAMM-A Axial kit Assembly instructions
NEFC-M12G8-0.3-M12G5-LK Adapter Assembly instructions
Tab. 1:
Applicable documents for the product
1.2
Product version
This documentation refers to the following datasets:
– Firmware version of the integrated drive from "v19.0.4.107_release"
–
IO-Link device description file (IODD) from V1.2.6
When using a different firmware version, check whether a corresponding version
of the documentation is available
è
www.festo.com/sp.
2 Safety
2.1
Safety instructions
–
Observe labelling on the product.
– Prior to assembly, installation and maintenance work: Switch off power supply,
ensure that it is off and secure it against being switched back on.
– Store the product in a cool, dry, UV-protected and corrosion-protected environ-
ment. Ensure that storage times are kept to a minimum.
– Observe tightening torques. Unless otherwise specified, the tolerance
is ± 20 %.
2.2 Intended use
The electric cylinder unit EPCS-BS is intended for linear movement of payloads or
as a drive when external guides are used between two end positions.
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 knowledge and experience in dealing with electric
drive systems.
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
Scope of delivery
The following components are included in the scope of delivery:
– Electric cylinder unit EPCS-BS
–
Instruction manual for the electric cylinder unit EPCS-BS
– Adapter for IO-Link operation (optional accessory)
è
www.festo.com/catalogue
4.2 Function
The electric cylinder unit converts the rotary motion of the mounted motor into a
linear motion of the non-rotating piston rod. The lead screw converts the torque
of the motor into a feed force. The linear movement of the piston rod is guided by
the guide in the guide ring.
4.3 System overview
1
2
3
4
5
6
Fig. 1: System overview EPCS-BS
1
PELV fixed power supply for load
voltage
2
PELV fixed power supply for logic
voltage
3
Application software
4
PC or laptop
5
Controller or IO-Link master
6
Electric cylinder unit EPCS-BS
Items 1 … 5 are not included in the scope of delivery.
4.3.1 Product design
1 2 3 4 5 6 7
Fig. 2:
Product design EPCS-BS
1
Electric cylinder EPCC
2
Sealing air connection with filter
element
3
Axial kit EAMM
4
Product labelling
5
Integrated drive EMCS-ST
6
Controller housing
7
Warning symbol "Attention! Hot
surface"
Electrical connections, display and operating components (HMI)
1 2 3 4 5
6
7
8
Fig. 3:
Electrical connections, display
and operating components
(HMI)
1
LED display menu (Speed Out, ...,
Demo)
2
LED parameter display
3
LED C/Q
4
Connection for load voltage
[Power]
5
Logic voltage connection and dig-
ital I/O or IO-Link connections
[Logic]
6
Pushbutton actuator (right arrow)
7
Pushbutton actuator (Edit)
8
Pushbutton actuator (left arrow)
5 Transport
NOTICE
Unexpected and unbraked movement of components
• Secure moving components for transport.
•
Take product weight into account
è
13 Technical data.
6 Assembly
WARNING
Risk of injury due to unexpected movement of components.
The drive can move freely in the voltage-free state. This can cause unexpected
movements of the connected mechanics and crush parts of the body.
•
Bring moving parts of the mechanical system into a safe position.
•
Mount product è "Electric cylinder EPCC-BS" instruction
manual
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www.festo.com/sp.
7 Installation
WARNING
Risk of injury due to electric shock.
• For the electrical power supply with extra-low voltages, use only PELV circuits
that guarantee a reinforced isolation from the mains network.
•
Observe IEC 60204-1/EN 60204-1.

Summary

Function (4.2)

System Overview (4.3)

Product Design (4.3.1)

Details the physical components and parts of the electric cylinder unit.

Electrical Connections, Display and Operating Components (HMI)

Describes the electrical interfaces, status LEDs, and user controls.

About This Document (1.1)

Applicable Documents

Lists other relevant documents for the product.

Product Version (1.2)

Safety (2)

Safety Instructions (2.1)

General safety precautions to be observed during handling and operation.

Intended Use (2.2)

Specifies the authorized applications and purpose of the electric cylinder unit.

Training of Qualified Personnel (2.3)

Requirements for personnel qualified to work with electric drive systems.

Additional Information (3)

Product Overview (4.1)

Scope of Delivery

Lists all components included in the product packaging.

Transport (5)

Assembly (6)

Installation (7)

Commissioning (8)

Commissioning: DIO Operation (Digital I;Os) (8.1)

Detailed steps for commissioning using digital input/output interfaces.

Commissioning: IO-Link Operation (8.2)

Detailed steps for commissioning via the IO-Link communication interface.

Operation (9)

Master Control (9.1)

Explains the priority levels for controlling the drive system.

Dimension Reference System (9.2)

Defines the coordinate system for accurate positioning.

Restart with Referencing (9.3)

Procedure to re-initialize the reference end position after a restart.

Display and Operating Components (HMI) (9.4)

Details the functions and usage of the HMI interface.

Referencing with End Position Determination (9.5)

Steps for setting the reference end position and determining mechanical limits.

Point-to-Point Operating Modes (9.6)

Describes various modes of operation for moving to specific positions.

Malfunctions (10)

Acknowledge Error

How to clear active error messages after resolving the underlying issue.

Diagnostic Messages and Fault Clearance

How to interpret diagnostic messages and resolve faults.

Repair (10.1)

Information and procedures for repairing the product.

Replacement (11)

Replace Drive System

Detailed instructions for replacing the complete drive system unit.

Disassembly (12)

Disassemble Drive System

Step-by-step guide for taking apart the drive system.

Technical Data (13)

Festo EPCS-BS Specifications

General

Product designation	EPCS-BS
Profile material	Aluminum
Protection class	IP40
Housing material	Aluminum
Seal material	NBR
Note on materials	RoHS compliant
Operating temperature	-10 ... 60 °C
Ambient temperature	-10 ... 60 °C
Medium temperature	-10 ... 60 °C
Connection size	M8