Festo CMSH Manual de usuario
CMSH
Positioner
Operating instruc-
tions
8162856
2021-10
[8162858]
Translation of the original instructions
Festo — CMSH — 2021-10
3
Table of contents
1 About this document. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 Applicable Documents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2 Product version. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2.1 Licences. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 General safety instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Intended use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 Training of qualified personnel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3 Additional information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4 Product overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1 Structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1.1 Product design. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1.2 Product variant CMSH-...-V-SD-.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.1.3 Operation and display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.2 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.3 Safety position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5 Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.1 Mounting the pneumatic manifold block CAPS on the CMSH-...-V-SD-.... . . . . . . . . . . . . 18
5.2 Mounting on semi-rotary drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.2.1 Mounting the shaft adapter on the CMSH-S-.... . . . . . . . . . . . . . . . . . . . . . . . . 18
5.2.2 Mounting CMSH-S-VDE1-… on the semi-rotary drive. . . . . . . . . . . . . . . . . . . . . 19
5.2.3 Mounting CMSH-S-VDE2-... on the semi-rotary drive. . . . . . . . . . . . . . . . . . . . 20
5.3 Mounting on linear drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.3.1 Mounting CMSH-SE-VDE1-D-… on linear drive DFPI-...-E-NB3 . . . . . . . . . . . . . 23
5.3.2 Mounting CMSH-SE-VDE2-D-… on linear drive DFPI-...-E-NB3VM12 . . . . . . . . 23
5.4 Adjusting position indicator on the CMSH-S-.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.1 Pneumatic installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.1.1 Installing the pneumatics of the CMSH-…-VDE1-…. . . . . . . . . . . . . . . . . . . . . . 25
6.1.2 Installing the pneumatics of the CMSH-…-VDE2-…. . . . . . . . . . . . . . . . . . . . . . 25
6.2 Electrical installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.2.1 Establish electrical connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.2.2 Wiring diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
7Commissioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
7.1 Commissioning CMSH-.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
7.2 Checking and setting parameters in the menu views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
7.2.1 Menu structure of the menu views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
7.2.2 ‘Guided setup’ menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7.2.3 ‘Operation mode’ menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
7.2.4 ‘Settings’ menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7.2.5 ‘Initialization’ menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
7.2.6 ‘Identification’ menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
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Festo — CMSH — 2021-10
7.2.7 ‘Service’ menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
7.2.8 ‘Diagnosis’ menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
7.3 Completion of commissioning of the CMSH-.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
8 Malfunctions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
8.1 Fault description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
8.2 Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
9 Disassembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
10 Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
10.1 General data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
10.2 Pneumatic data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
10.3 Electrical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
10.4 Operating and environmental conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
10.5 Materials. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Festo — CMSH — 2021-10
About this document
5
1 About this document
1.1 Applicable Documents
All available documents for the product è www.festo.com/sp.
1.2 Product version
This document refers to the following product versions:
Product Version
CMSH from hardware revision 1.0.0
from software revision 1.0.0
Tab. 1: Product version
The product version can be determined from the product labelling or the local user interface.
There may be an updated version of this document for these or later product versions
è www.festo.com/sp.
1.2.1 Licences
This product uses open-source software. The following table lists the corresponding software pack-
ages as well as the licences that govern the software. The licensing conditions of the supplier apply.
Package Version Copyright notice SPDX License conditions
Little File System V2.0.1 Copyright 2017,
Arm Limited
BSD-3-
Clause
https://opensource.org/
licenses/BSD-3-Clause
STM32L4xx HAL
Drivers
V1.10.0 Copyright 2017,
STMicroelectronics
BSD-3-
Clause
https://opensource.org/
licenses/BSD-3-Clause
STM32L4xx CMSIS V5.4.0 Copyright
2009-2018,
Arm Limited
Apache
2.0
Apache License, Version 2.0
STM32L0xx CMSIS V1.9.0 Copyright 2016,
STMicroelectronics
BSD-3-
Clause
https://opensource.org/
licenses/BSD-3-Clause
STM32L0xx HAL
Drivers
V1.10.2 Copyright 2017,
STMicroelectronics
BSD-3-
Clause
https://opensource.org/
licenses/BSD-3-Clause
Tab. 2: Licences
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Festo — CMSH — 2021-10
Additional information
2 Safety
2.1 General safety instructions
–Only use the product in original status without unauthorised modifications.
–Only use the product if it is in perfect technical condition.
–Observe labelling on the product.
–Only use the product in an industrial environment.
–Do not open the product in a damp environment.
–Before carrying out assembly, installation and maintenance work: switch off the compressed air
supply and secure it against being switched on again.
–After the compressed air supply is switched on, compressed air may be present directly at the
pneumatic working ports.
Return to Festo
Hazardous substances can endanger the health and safety of personnel and cause damage to the
environment. To prevent hazards, the product should only be returned upon explicit request by Festo.
–Consult your regional Festo contact.
–Complete the declaration of contamination and attach it to the outside of the packaging.
–Comply with all legal requirements for the handling of hazardous substances and the transport of
dangerous goods.
2.2 Intended use
The positioner is intended for positioning pneumatic drives.
The positioner is intended for use in an industrial environment.
The product is suitable for attachment to single-acting or double-acting semi-rotary drives or linear
drives.
The product is suitable for attachment to drives with a mechanical interface in accordance with
VDI/VDE 3845-1 (IEC 60534-6-2) or VDI/VDE 3847-2.
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 electropneumatic
(open-loop) control technology.
3 Additional information
–Contact the regional Festo contact if you have technical problems è www.festo.com.
–Accessories è www.festo.com/catalogue.
Festo — CMSH — 2021-10
Product overview
7
4 Product overview
4.1 Structure
4.1.1 Product design
2
7
6
9
4
1
12 1 11
3
5
7
10
8
Fig. 1: Product design
1
Threaded hole for mounting cable con-
nector
2
Housing cover
3
Position indicator (for product variant
CMSH-S-...)
4
Inspection window for the display
5
4 housing cover screws
6
Pneumatic manifold block
7
Mounting thread for mounting kit for semi-
rotary drives in accordance with VDI/VDE
3845-1
8
Check valve
9
Mounting thread for mounting kit for linear
actuators in accordance with IEC 60534-6-1
10
Shaft of the integrated position sensor
for displacement/angle measurement (for
product variant CMSH-S-...)
11
Housing bottom part
12
Functional earth (FE), equipotential
bonding
8
Festo — CMSH — 2021-10
Product overview
4 53
2
1
7 6
Fig. 2: Product design
1
Electrical connection, option module I/O (for
product variant CMSH-…-V2-...)
2
Electrical connection CMSH-...
3
Position indicator (for product variant
CMSH-S-...)
4
4 operating buttons
5
Display
6
Service interface
7
Functional earth (FE)
Electrical connection CMSH-...
–1 analogue input for power supply, setpoint specification and HART communication
–1 digital input for triggering functions
–1 input for an external position sensor
Electrical connection, optional module CMSH-…-V2-...
–1 analogue output for position feedback
–2 digital outputs for feedback of the device status and the position limit values
–1 digital input for triggering functions
4.1.2 Product variant CMSH-...-V-SD-...
The same device can be used for single-acting and double-acting drives with the product variant
CMSH-...-V-SD-....
The pneumatic manifold block CAPS determines the function type of the positioner.
The pneumatic manifold block CAPS required for operation is not pre-assembled and is not in scope of
delivery.
Festo — CMSH — 2021-10
Product overview
9
4.1.3 Operation and display
4.1.3.1 User interface
4
5
2
6
7
3
1
Fig. 3: Structure of the user interface
1
Display
2
Information area (optional)
3
Control ring
4
4 operating buttons
5
4 softkeys
6
Content area
7
Page indicator (optional)
Area Description
Information area Information about the status of the device is displayed in the process
views è Status and information in the information area.
Operating buttons The device is operated with 4 operating buttons.
Softkeys A context-dependent function is displayed. This function can be triggered
by the associated operating button. In the process views, the upper
softkey displays the device status.
Content area Process values, menus and parameters are displayed.
Page indicator The total number of process views and the relative position of the current
process view are displayed in the process views.
Tab. 3: Elements in the user interface
4.1.3.2 Process views
Process views
Message views
Menu views
Fig. 4: Basic layout of the views
The process views show current process values as well as information on the operating status. The
process views are automatically shown on the display when the device is switched on again or if there
is no interaction on the user interface for a long time.
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Festo — CMSH — 2021-10
Product overview
The default process view of the positioner shows the current values of the setpoint position and actual
position. If the device is not initialised, the current actual position cannot be displayed.
Additional process views have been defined for automatic mode. Use the left and right keys for
navigation between the process views.
The following 5 process views are available in automatic mode. These process views are not available
in the manual operating modes è 7.2.3 ‘Operation mode’ menu:
Process view Description
1 Setpoint position [%]/actual position [%]
2 Setpoint value input [mA], analogue position feedback [mA]
3 Temperature [°C, °F]
4 Drive chamber pressures [bar, MPa, psi]
5 Supply pressure [bar, MPa, psi]
Tab. 4: Process views
Key functions
Symbol Function
Up key –Device status according to NAMUR recommendation NE 107
–Switch to the message views
Good
Maintenance required
Outside the specification
Functional check
Failure
Down key
Switch to the menu views
Left key
Switch to the previous process view
Right key
Switch to the next process view
Tab. 5: Key functions in the process views
Status and information in the information area
The following status and information can be displayed in the information area of the process views:
Symbol Information/status
Manual operation
Active control signal at the digital input
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