Festo CPX-CM-HPP Description

Terminal CPX

Control block CPX-CM-HPP

Description

FHPP interface

Description

568684
2017-06b
[8070655]

Contents and general instructions

Original instructions

Version 2017-06b..................................

Designation CPX-CM-HPP-EN.........................

Order no. 568684..................................

© (Festo AG & Co. KG, 73734 Esslingen, Germany, 2017)
Internet:http://www.festo.com
E-Mail: [email protected]

Reproduction, distribution or sale of this document or
communication of its contents to others without
express authorization is prohibited. Offenders will be held
liable for damages. All rights are reserved, in particular the
right to file patent, utility model or registered design
applications.

Festo CPX-CM-HPP-EN 2017-06b English

I

Contents and general instructions

PI PROFIBUS PROFINET®, DeviceNet® are registered trademarks of the respective
trademark owners in certain countries.

II

Festo CPX-CM-HPP-EN 2017-06b English

Contents and general instructions

Contents

Intended use VII..........................................................

Target group VIII..........................................................

Service VIII...............................................................

Important user information IX..............................................

Safety instructions XI.....................................................

Notes regarding this description XIII..........................................

Glossary XV..............................................................

1. System summary 1-1...............................................

1.1 The CPX-CM-HPP 1-3...............................................

1.1.1 Functions and key features 1-3................................

1.1.2 Tasks 1-3.................................................

1.2 Supported motor controllers 1-4......................................

1.3 Control options 1-5.................................................

1.4 System configurations 1-6...........................................

1.4.1 Autonomous automation solution 1-6..........................

1.4.2 Control of the CPX terminal through the higher-order controller 1-7..

1.4.3 Autonomous automation solution with

communication with ahigher-order controller 1-8................

1.5 Connection and display components 1-9...............................

2. Fitting and installation 2-1..........................................

2.1 General instructions for installation 2-3................................

2.2 Dismantling and mounting 2-4.......................................

2.2.1 Dismounting 2-4...........................................

2.2.2 Mounting 2-5..............................................

2.3 Axis connection (CAN bus interface) 2-6................................

2.4 Connecting the CAN bus 2-7.........................................

2.4.1 CAN bus line 2-7...........................................

2.4.2 Terminating resistor 2-8.....................................

Festo CPX-CM-HPP-EN 2017-06b English

III

Contents and general instructions

3. Commissioning 3-1................................................

3.1 General instructions on commissioning 3-3.............................

3.2 Communication profile FHPP 3-4......................................

3.2.1 Overview of FHPP data structure 3-5...........................

3.3 Communication between CPX-CM-HPP and the motor controllers 3-9........

3.4 Commissioning 3-10.................................................

3.5 Parameterisation of the connected motor controllers with FCT 3-12...........

3.5.1 Prerequisite for commissioning motor controllers with FCT 3-12......

3.5.2 Commissioning motor controllers 3-12...........................

3.5.3 Specific settings for motor controllers CMMD-AS, CMMS-AS

and CMMS-ST 3-14..........................................

3.5.4 Specific settings for motor controller CMMP-AS 3-16...............

3.5.5 Specific settings for motor unit MTR-DCI--...-CO 3-17...............

3.5.6 Specific settings for motor controller SFC-DC-...-CO 3-18............

3.5.7 Specific settings for motor controller SFC-LAC-...-CO 3-19...........

3.5.8 Specific settings for planar surface gantry EXCM with controller 3-19..

3.5.9 Specific settings for integrated drive EMCA 3-20..................

3.5.10 Specific settings for controller CMXH 3-20........................

3.6 Configuration of the CPX-CM-HPP 3-21..................................

3.6.1 Configuration parameters 3-21.................................

3.6.2 Description Configuration parameters 3-22.......................

3.6.3 Other parameters: 3-25.......................................

3.6.4 Configuration with the MMI 3-26...............................

3.6.5 Configuration with CPX-FMT 3-28...............................

3.7 Force 3-30.........................................................

4. Diagnostics and error treatment 4-1..................................

4.1 Summary of diagnostics options 4-3...................................

4.2 Errors and warnings 4-4.............................................

4.2.1 Behaviour in case of errors and warnings 4-4....................

4.2.2 Acknowledge errors 4-4.....................................

4.2.3 Error numbers 4-5..........................................

4.3 Diagnostics via display 4-11..........................................

4.4 Diagnostics via LEDs 4-13............................................

IV

Festo CPX-CM-HPP-EN 2017-06b English

Contents and general instructions

4.5 Diagnostics at the CPX terminal 4-15...................................

4.5.1 Status bits in the system status of the CPX terminal 4-15............

4.5.2 I/O diagnostic interface and diagnostic memory 4-16..............

4.5.3 Definition of diagnostics channels 4-19..........................

A. Technical appendix A-1.............................................

A.1 Technical data A-3..................................................

A.2 Accessories A-4....................................................

A.3 Device-specific information on the CPX-MMI handheld A-5.................

B. Index B-1.........................................................

Festo CPX-CM-HPP-EN 2017-06b English

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Contents and general instructions

VI

Festo CPX-CM-HPP-EN 2017-06b English

Contents and general instructions

Intended use

The module CPX-CM-HPP documented in this description is
intended exclusively for use in CPX terminals from Festo for
installation in a machine or automated system.

The CPX-CM-HPP in combination with a controller allows the
independent actuation of up to four drives via CAN bus.

The CPX terminal with the CPX-CM-HPP must only be used as
follows:

– As intended in an industry segment.

– in its original state without unauthorised modifications.

– in perfect technical condition.

– only in combination with approved components For an

Only the conversions or modifications described in the
documentation supplied with the product are permitted.

overview of supported motor controllers, refer to
Tab. 1/4.

Festo CPX-CM-HPP-EN 2017-06b English

The limit values specified for pressures, temperatures,
electrical data, torques etc. must be observed.

Observe the regulations of the trade associations, German
Technical Control Board (TÜV), VDE stipulations or
corresponding national laws and regulations.

VII

Contents and general instructions

Target group

This description is intended exclusively for technicians
trained in control and automation technology who have
experience in installation, commissioning, programming and
diagnostics of positioning systems.

Service

Please contact your local Festo service if you have any
technical problems.

VIII

Festo CPX-CM-HPP-EN 2017-06b English

Contents and general instructions

Important user information

Danger categories

This description includes instructions on the possible dangers
that can occur if the product is used incorrectly. These notes
are marked with a signal word (Warning, Caution, etc),
printed on a shaded background and marked additionally
with a pictogram. A distinction is made between the following
danger warnings:

Warning

... means that non-observance can result in serious
personal injury or damage to property.

Caution

... means that injury to people and damage to property can
occur if this warning is not observed.

Festo CPX-CM-HPP-EN 2017-06b English

Note

... means that damage to property can occur if this warning
is not observed.

In addition, the following pictogram marks passages in the
text that describe activities involving electrostatic sensitive
devices:

Electrostatically sensitive devices: Incorrect handling can
cause damage to devices.

IX

Contents and general instructions

Marking of special information

The following pictograms mark passages in the text that
contain special information.

Pictograms

Information:
Recommendations, tips and references to other information
sources.

Accessories:
Information about necessary or useful accessories for the
Festo product.

Environment:
Information about environmentally friendly use of products
from Festo.

Text designations

 Bullet points denote activities that can be carried out in

any order.

1. Numerals label activities that must be carried out in the
sequence specified.

– Arrowheads indicate general lists.

Square brackets mark menu entries.
Example: [Configuration].

Arrow brackets mark placeholders for
designations/identifiers. Example: “Status of
<Yourconnection>”.

Quotation marks designate names of windows, dialogues and
buttons. Example: “Status of <Your connection>”.

X

Festo CPX-CM-HPP-EN 2017-06b English

Contents and general instructions

Safety instructions

Protection against dangerous movements

Warning

High acceleration forces of the connected actuators.
Uncontrolled movements can cause collisions which can
lead to serious injury.

Dangerous movements due to incorrect control of
connected actuators, for example caused by:

 untidy or faulty wiring/cabling
 errors in operating the components
 errors in the measured value and signal encoders
 defective or non-EMC-compliant components
 errors in the higher-order control system
Switching off the compressed air or load voltage is not a

suitable locking mechanism. In the event of a malfunction,
this could lead to unintentional movement of the drive.

 Before carrying out assembly, installation and

 Make sure that no personnel enters the sphere of

 Only switch on the compressed air when the system has

maintenance work, place the system in a safe state
(e.g.by placing the drive in a safe position and
deactivating the controller).
Only carry out work in the machine area when the
compressed air and power supply are switched off and
locked.

influence of the drives or other connected actuators.

been installed and parameterised by technically
qualified staff.

Festo CPX-CM-HPP-EN 2017-06b English

XI

Contents and general instructions

 Holding brakes controlled by the drive controller alone

 If used in safety-relevant applications, additional

Protection against pressurised lines

are not suitable to ensure personal protection!
Protect vertical axes additionally from falling or sinking
after switching off the compressed air and load voltage,
such as by:

- mechanically locking the vertical axis,

- external braking, safety catch or clamping devices or

- sufficient weight compensation of the axis.

measures are necessary, e.g. in Europe the standards
listed under the EC Machinery Directive must be
observed. Without additional measures in accordance
with legally specified minimum requirements, the
product is not suitable as a safety relevant component
incontrol systems.

XII

Warning

Danger of injury due to incorrect handling of pressurised
lines!

Accidental movements of the connected actuator
technology and uncontrolled movements of loose tubing
can cause injury to people or material damage.

 Do not disconnect, open or cap pressurised lines.
 The tubing must always be vented before removal

(release compressed air).

 Use suitable protective equipment (e.g. safety goggles,

safety shoes, etc.).

Festo CPX-CM-HPP-EN 2017-06b English

Contents and general instructions

Notes regarding this description

Note

This description refers to the module CPX-CM-HPP from
revision 01.

You will find the revision on the product label.

This description contains specific information regarding the
mode of operation, mounting, installation and commissioning
of the CPX-CM-HPP.

For additional information about the CPX-CM-HPP, refer to the
following documentation.

Document

Brief description of the
CPX-CM-HPP

Table of contents

Information on mounting and
installation of the CPX-CM-HPP.

Tab. 0/1: Overview of additional documentation for the

CPX-CM-HPP

All available documents for the product
 www.festo.com/pk

Festo CPX-CM-HPP-EN 2017-06b English

XIII

Contents and general instructions

For additional information about the CPX terminal, refer to the
following documentation.

Type

Description
Electronics

Title Description

“System description”
CPX-SYS-...

“CPX bus node”
CPX-FB...

Overview of structure, components and
method of operation of CPX terminals;
Installation and commissioning instructions as
well as basic principles of parameterisation

Instructions on assembly, installation,
commissioning and diagnostics of the relevant
bus nodes

Tab. 0/2: Excerpt from the overview of additional documentation for the CPX terminal

XIV

Festo CPX-CM-HPP-EN 2017-06b English

Contents and general instructions

Glossary

The following product-specific terms and abbreviations are
used in this manual:

Term/abbreviation

Logic 0 Input or output provides 0 V (also LOW, FALSE or 0-signal).

Logic 1 Input or output provides 24 V (also HIGH, TRUE or 1-signal).

0xA0
A0

h

A Digital output

AB Output byte

Axis Motor controller, linear/rotative axis, motor and gear units

Axis connection Interface of the CPX-CM-HPP for connection of the motor controller via

CPX-FEC Front unit controller as CPX module. Controller which can be integrated

CPX-CEC-... CoDeSys controller as CPX module. Controller which can be integrated into

CPX module Collective term for the various modules which can be integrated into a

CPX terminal Complete system consisting of CPX modules.

E Digital input

I/Os Digital inputs and outputs

FE Functional earth

Bus node Provides the connection to specific fieldbuses. Transmits control signals to

Significance

Hexadecimal numbers are marked by a prefixed “0x” or by a lowered “h”.
Example: 0xA0 = A0h = 160 decimal.

CAN bus.

into the CPX terminal.

the CPX terminal.

CPXterminal.

the connected modules and monitors their functionality (as CPX module:
CPX bus node).

FHPP Festo Handling and Positioning Profile

Handheld CPX-MMI Handheld terminal for commissioning and service purposes

Parameters Parameters which must be set so that the system can be operated.

Festo CPX-CM-HPP-EN 2017-06b English

XV

Contents and general instructions

Term/abbreviation Significance

Parameters Parameters which must be set so that the system can be operated.

RSB Record status byte

Controller Control of the CPX terminal and the CPX-CM-HPP is carried out through:

– a higher-order controller:

a controller that is connected to the CPX terminal via fieldbus

– CPX-FEC or: CPX-CEC-... an integrated controller in the CPX terminal

Tab. 0/3: Terms and abbreviations

XVI

Festo CPX-CM-HPP-EN 2017-06b English

System summary

Chapter 1

System summary

1-1Festo CPX-CM-HPP-EN 2017-06b English

1. System summary

Contents

1. System summary 1-1...............................................

1.1 The CPX-CM-HPP 1-3...............................................

1.1.1 Functions and key features 1-3................................

1.1.2 Tasks 1-3.................................................

1.2 Supported motor controllers 1-4......................................

1.3 Control options 1-5.................................................

1.4 System configurations 1-6...........................................

1.4.1 Autonomous automation solution 1-6..........................

1.4.2 Control of the CPX terminal through the higher-order controller 1-7..

1.4.3 Autonomous automation solution with communication

with ahigher-order controller 1-8..............................

1.5 Connection and display components 1-9...............................

1-2

Festo CPX-CM-HPP-EN 2017-06b English

1. System summary

1.1 The CPX-CM-HPP

The CPX-CM-HPP is an interface for electric positioning and
handling axes in the Festo CPX system.

Programming of the CPX-CM-HPP is not required. The
following options are available for configuration:

–MMI

–FMT

– EDS file

– GSD file

– Programming software of the CPX front unit controller

1.1.1 Functions and key features

1.1.2 Tasks

Festo CPX-CM-HPP-EN 2017-06b English

The CPX-CM-HPP is designed for up to 4 axes. The axes are
connected at the front via the CAN bus interface (M9, 5-pin).
The motor controllers are configured with the Festo
Configuration Tool FCT.

The motor controllers are actuated by a higher-order
controller via CPX bus node or the integrated CPX-FEC or
CPX-CEC-... controller in the CPX terminal. The CPX-CM-HPP
merely forwards the I/O data. The Festo data profile FHPP is
used for the communication.

The CPX-CM-HPP takes over the following tasks:

– Transmission of control and status data between the

controller and the connected motor controllers

– Malfunction management

1-3

1. System summary

1.2 Supported motor controllers

The CPX-CM-HPP supports the following motor controllers:

Motor controller

CMMS-AS –

CMMS-ST –

CMMP-AS –

Motor unit MTR-DCI-...-CO –

SFC-DC-…-CO –

SFC-LAC-…-CO –

CMMD-AS –

Planar surface gantry EXCM with controller –

Integrated drive EMCA-EC-...-CO –

Controller CMXH –

Tab. 1/4: Supported motor controllers

(as of March 2017)

Comment

1-4

Festo CPX-CM-HPP-EN 2017-06b English

1. System summary

1.3 Control options

The CPX-CM-HPP can be controlled in two ways:

– Control through higher-order controller, using a CPX bus

node

or

– Control through front unit controller in the CPX terminal

The Festo data profile FHPP is used for communication
withthe controller (32 byte input and output data, 8 bytes
per axis).

You can find detailed information on the FHPP in the
applicable description documentation of the motor
controllers.

The following software versions of the CPX modules are
required to operate the CPX-CM-HPP:

CPX module

CPX-FB11 (DeviceNet) Revision 22 and above –

CPX-FB13 (PROFIBUS) Revision 23 and above –

CPX-FEC Revision 16 and above –

1)

Software version (SW) see product label

Required version

1)

Comment

Tab. 1/5: Required software versions as of September 2014)

Note the following for use of the CPX-CM-HPP:

– Deactivate the diagnostic byte for use of two CPX-CM-HPP

in one CPX terminal.

– Do not change the CAN bus setting Node ID: Default 1.

Festo CPX-CM-HPP-EN 2017-06b English

1-5

1. System summary

1.4 System configurations

1.4.1 Autonomous automation solution

1

CPX-Terminal with
CPX-FEC / CPX-CEC-...
and CPX-CM-HPP

1

2 CAN bus

3 CMMS

2

4 EMMS

5 SFC-DC

6 SLTE

7 MTR-DCI

Fig. 1/1: Autonomous automation solution with CPX terminal, CPX-FEC/CPX-CEC-... and

CPX-CM-HPP (example)

3

4

In this configuration, the sequence control of the
CPXterminal is taken over by the CPX-FEC/CPX-CEC-...
TheFesto data profile FHPP is used for the communication.

67

5

1-6

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1. System summary

1.4.2 Control of the CPX terminal through the higher-order controller

1

Higher-order
controller

1

2 Fieldbus

3 CPX terminal with bus

node, e.g. CPX-FB13,
and CPX-CM-HPP

2

4 CAN bus

5 CMMS

6 EMMS

7 SFC-DC

3

4

8 SLTE

9 MTR-DCI

5

6

Fig. 1/2: Design of CPX terminal with higher-order controller (example)

In this configuration, the sequence control of the
CPXterminal is taken over by a higher-order controller.
TheFesto data profile FHPP is used for the communication.

7

89

Festo CPX-CM-HPP-EN 2017-06b English

1-7

1. System summary

1.4.3 Autonomous automation solution with communication with
ahigher-order controller

1

Higher-order
controller

1

2 Fieldbus

3 CPX terminal with

CPX-FB13, CPX-FEC
and CPX-CM-HPP

2

4 CAN bus

5 CMMS

6 EMMS

7 SFC-DC

3

4

8 SLTE

9 MTR-DCI

5

6

Fig. 1/3: Design of an autonomous automation solution with communication with

ahigher-order controller (example)

In this configuration, the sequence control of the
CPXterminal is taken over by the CPX-FEC. The Festo data
profile FHPP is used for the communication.

1-8

7

89

Festo CPX-CM-HPP-EN 2017-06b English

1. System summary

1.5 Connection and display components

The following connection and display components are found on the CPX-CM-HPP:

1 Status LEDs,

seeSection 4.4

5

2 X: Axis connection

4

3 Inscription labels

(accessories)

4 3-digit display,

seeSection 4.3

5 Product label,

seeside

Fig. 1/4: Connection and display components on the CPX-CM-HPP

3

6 1st position

(e.g. identifying letter
for parameters or
status type)

7 Point for separation

8 2nd and 3rd position

(e.g. value, stage or
status information)

1

2

6

7
8

Fig. 1/5: Display/7 segment display

Festo CPX-CM-HPP-EN 2017-06b English

1-9

1. System summary

1-10

Festo CPX-CM-HPP-EN 2017-06b English

Fitting and installation

Chapter 2

Fitting and installation

2-1Festo CPX-CM-HPP-EN 2017-06b English

2. Fitting and installation

Contents

2. Fitting and installation 2-1..........................................

2.1 General instructions for installation 2-3................................

2.2 Dismantling and mounting 2-4.......................................

2.2.1 Dismounting 2-4...........................................

2.2.2 Mounting 2-5..............................................

2.3 Axis connection (CAN bus interface) 2-6................................

2.4 Connecting the CAN bus 2-7.........................................

2.4.1 CAN bus line 2-7...........................................

2.4.2 Terminating resistor 2-8.....................................

2-2

Festo CPX-CM-HPP-EN 2017-06b English

2. Fitting and installation

2.1 General instructions for installation

Warning

Before carrying out installation and maintenance work,
switch off the following:

 if applicable, the compressed air supply
 operating voltage supply for the electronics/sensors
 load voltage supply for the outputs/valves

In this way, you can avoid:

– uncontrolled movements of loose tubing lines

– unintended movements of the connected actuators

– undefined switching statuses of the electronics

Festo CPX-CM-HPP-EN 2017-06b English

Warning

The CPX-CM-HPP contains electrostatically sensitive
devices.

 Therefore, do not touch any components.
 Observe the handling specifications for electrostatically

sensitive devices.

They will help you avoid damage to the electronics.

Information about mounting of the CPX terminal can be found
in the CPX system description (CPX-SYS-...).

Information on mounting the components of the positioning
system can be found in the related components
documentation.

2-3

2. Fitting and installation

2.2 Dismantling and mounting

The CPX-CM-HPP is mounted in an interlinking block of the
CPX terminal (see Fig. 2/1).

1 CPX-CM-HPP

4

2 Interlinking block

3 Contact rails

4 Screws,

tightening torque

0.9... 1.1 Nm

3

Fig. 2/1: Dismounting/mounting the CPX-CM-HPP

2.2.1 Dismounting

Dismount the CPX-CM-HPP as follows:

1. Loosen the 4 screws of the CPX-CM-HPP.

2. Pull the CPX-CM-HPP carefully and without tilting away
from the contact rails of the interlinking block.

1

2

2-4

Festo CPX-CM-HPP-EN 2017-06b English

2. Fitting and installation

2.2.2 Mounting

Mount the CPX-CM-HPP as follows:

1. Place the CPX-CM-HPP in the interlinking block. Make
sure that the slots with the terminals for electrical contact
on the bottom of the CPX-CM-HPP are positioned directly
above the contact rails.

2. Press the CPX-CM-HPP carefully and without tilting into
the interlinking block up to the stop.

3. Join the screws so that the self-cutting threads can be
used.

4. Tighten the screws by hand in diagonally opposite
sequence. Tightening torque 0.9 ... 1.1 Nm.

Festo CPX-CM-HPP-EN 2017-06b English

2-5

2. Fitting and installation

2.3 Axis connection (CAN bus interface)

The motor controllers of the positioning system are
connected via the CAN bus to the axis connection of the
CPX-CM-HPP.

CAN bus parameters:

– Rate of transmission: 1 Mbit/s

– Data profile: FHPP

– Max. cable length: 30 m

The axis connection of the CPX-CM-HPP is designed as
a5-pin M9 socket contact.

Bush M9

1) with use of a connecting cable with open end, e.g. NEBC-M9W5-K-5-N-LE3

Pin Signal Core colour

1
2
3
4
5
Housing

n.c.
n.c.

CAN_GND
CAN_H
CAN_L

Green
White
Brown

1)

Explanation

Not connected
Not connected

CAN Ground
CAN High
CAN Low

Tab. 2/6: Pin allocation of the CAN bus interface

The CPX-CM-HPP does not provide a power supply via the
CANbus interface to the CAN bus users.

2-6

Festo CPX-CM-HPP-EN 2017-06b English

2. Fitting and installation

2.4 Connecting the CAN bus

2.4.1 CAN bus line

Note

Faulty installation and high transmission rates may cause
data transmission errors as a result of signal reflections
and attenuations.
Transmission errors can be caused by:

 missing or incorrect terminating resistor
 incorrect screened connection
 branches
 long distances
 unsuitable cables

Festo CPX-CM-HPP-EN 2017-06b English

Use a Festo connecting cable with open end as a CAN bus
line between CPX-CM-HPP and the first motor controller,
e.g.NEBC-M9W5-K-5-N-LE3.

Use a twisted, screened 4-core cable as CAN bus line
between the motor controllers. A CAN bus plug is available
asan accessory to connect the motor controllers
(www.festo.com/catalogue).

When using the Festo CAN bus plug, a cable diameter of
5...8 or 7...10 mm is permitted.

Note

If the CPX terminal is mounted onto the moving part of
amachine, the CAN bus line on the moving part must be
provided with strain relief. Also observe the corresponding
regulations in EN60204 Part 1.

2-7

2. Fitting and installation

2.4.2 Terminating resistor

A terminating resistor for the CAN bus is integrated at the
axis connection.

A can bus terminating resistor for 120 ohms must only be
installed at the other end of the CAN bus. Depending on the
actuator, this terminating resistor is integrated in the
actuator and activated with the DIL switch. If the actuator
does not have an integrated terminating resistor, it must be
connected manually between the signal CAN H (High) and
CAN L (Low).

2-8

Festo CPX-CM-HPP-EN 2017-06b English

Commissioning

Chapter 3

Commissioning

3-1Festo CPX-CM-HPP-EN 2017-06b English

3. Commissioning

Contents

3. Commissioning 3-1................................................

3.1 General instructions on commissioning 3-3.............................

3.2 Communication profile FHPP 3-4......................................

3.2.1 Overview of FHPP data structure 3-5...........................

3.3 Communication between CPX-CM-HPP and the motor controllers 3-9........

3.4 Commissioning 3-10.................................................

3.5 Parameterisation of the connected motor controllers with FCT 3-12...........

3.5.1 Prerequisite for commissioning motor controllers with FCT 3-12......

3.5.2 Commissioning motor controllers 3-12...........................

3.5.3 Specific settings for motor controllers CMMD-AS, CMMS-AS

and CMMS-ST 3-14..........................................

3.5.4 Specific settings for motor controller CMMP-AS 3-16...............

3.5.5 Specific settings for motor unit MTR-DCI--...-CO 3-17...............

3.5.6 Specific settings for motor controller SFC-DC-...-CO 3-18............

3.5.7 Specific settings for motor controller SFC-LAC-...-CO 3-19...........

3.5.8 Specific settings for planar surface gantry EXCM with controller 3-19..

3.5.9 Specific settings for integrated drive EMCA 3-20..................

3.5.10 Specific settings for controller CMXH 3-20........................

3.6 Configuration of the CPX-CM-HPP 3-21..................................

3.6.1 Configuration parameters 3-21.................................

3.6.2 Description Configuration parameters 3-22.......................

3.6.3 Other parameters: 3-25.......................................

3.6.4 Configuration with the MMI 3-26...............................

3.6.5 Configuration with CPX-FMT 3-28...............................

3.7 Force 3-30.........................................................

3-2

Festo CPX-CM-HPP-EN 2017-06b English

3. Commissioning

3.1 General instructions on commissioning

Warning

Do not switch on the power supply and compressed air
until the entire system has been installed completely and
without errors.

Warning

Danger of collisions resulting in serious injuries due to
unintended actuator movements.

 Be very careful when the axes are moving (e.g. when

teaching positions, jogging and homing).

 Make sure that nobody enters the sphere of influence

ofthe drives or other connected actuators.

Information about commissioning the CPX terminal can be
found in the CPX system description (CPX-SYS-...).

Festo CPX-CM-HPP-EN 2017-06b English

Information on commissioning the components of the
positioning system, motor controller, motors and axes can be
found in the related components documentation.

3-3

3. Commissioning

3.2 Communication profile FHPP

Festo has developed an optimised data profile, the
“FestoHandling and Positioning Profile (FHPP)” that is
tailored to handling and positioning tasks.

The FHPP enables uniform control and programming for the
various fieldbus systems and controllers from Festo.

In addition, it provides the user with uniform definitions
ofthe

– operating modes,

– I/O data structure,

– parameter objects,

– sequence control.

An overview of the I/O data structure can be found in
Section3.2.1.

3-4

You can find detailed information on the FHPP in the
applicable documentation of the motor controllers.

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3. Commissioning

3.2.1 Overview of FHPP data structure

The following description of the telegram structure for
communication with the CPX-CM-HPP indicates the byte
allocation. Some items of the FHPP profile for the
CPX-CM-HPP deviate from the standard FHPP.

You can find detailed information on the FHPP in the
applicable documentation of the motor controllers.

Record selection operating mode

Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8

O-data
X-axis

I-data
X-axis

O-data
Y-axis

I-data
Y-axis

O-data
Z-axis

I-data
Z-axis

O-data
U-axis

I-data
U-axis

CCON CPOS Record no. Reserved Reserved

SCON SPOS Record no. RSB Actual position

Byte 9 Byte10Byte

11

CCON CPOS Record no. Reserved Reserved

SCON SPOS Record no. RSB Actual position

Byte17Byte18Byte

19

CCON CPOS Record no. Reserved Reserved

SCON SPOS Record no. RSB Actual position

Byte25Byte26Byte

27

CCON CPOS Record no. Reserved Reserved

SCON SPOS Record no. RSB Actual position

Byte
12

Byte
20

Byte
28

Byte13Byte14Byte15Byte

Byte21Byte22Byte23Byte

Byte29Byte30Byte31Byte

16

24

32

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3. Commissioning

Direct mode operating mode

Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8

O-data
X-axis

I-data
X-axis

O-data
Y-axis

I-data
Y-axis

O-data
Z-axis

I-data
Z-axis

CCON CPOS CDIR Setpoint

value 1
(speed)

SCON SPOS SDIR Actual

value 1
(speed)

Byte 9 Byte10Byte11Byte

12

CCON CPOS CDIR Setpoint

value 1
(speed)

SCON SPOS SDIR Actual

value 1
(speed)

Byte17Byte18Byte19Byte

20

CCON CPOS CDIR Setpoint

value 1
(speed)

SCON SPOS SDIR Actual

value 1
(speed)

Byte25Byte26Byte27Byte

28

Setpoint value 2
(position, force, torque,...)

Actual value 2
(actual position, actual force, actualtorque,...)

Byte
13

Setpoint value 2
(position, force, torque,...)

Actual value 2
(actual position, actual force, actual torque,...)

Byte
21

Setpoint value 2
(position, force, torque,...)

Actual value 2
(actual position, actual force, actual torque,...)

Byte
29

Byte
14

Byte
22

Byte
30

Byte 15Byte

16

Byte 23Byte

24

Byte 31Byte

32

O-data
U-axis

I-data
U-axis

3-6

CCON CPOS CDIR Setpoint

value 1
(speed)

SCON SPOS SDIR Actual

value 1
(speed)

Setpoint value 2
(position, force, torque,...)

Actual value 2
(actual position, actual force, actual torque,...)

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3. Commissioning

B7 B6 B5 B4 B3 B2 B1 B0

OPM2 OPM1 LOCK RESET BRAKE Stop ENABLE

Control bytes

The functions of the individual bits may deviate from the
following definition depending on the drive. For the valid
definition, refer to the system description of the respective
drives.

CCON Operating mode

selection

B7 B6 B5 B4 B3 B2 B1 B0

CLEAR TEACH JOGN JOGP HOM START HALT

CPOS Delete

remain
ing path

B7 B6 B5 B4 B3 B2 B1 B0

FUNC FA ST XLIM CTOG CONT COM2 COM1 ABS

CDIR Execute

function

Precise
stop/
quick
stop

MMI
access
blocked

Teach
value

Stroke
limit
value
deactiv
ated

Jog
negative

Toggle
bit
tracking
mode

Acknow
ledge
mal
function

Jog
positive

Tracking
mode

Release
brake

Start
homing

Control mode
(Position, force,
torque, speed)

Stop Enable

Start
posi
tioning
task

drive

Stop

Abso
lute/
Relative

Festo CPX-CM-HPP-EN 2017-06b English

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3. Commissioning

B7 B6 B5 B4 B3 B2 B1 B0

OPM2 OPM1 LOCK 24VL FAULT WARN OPEN ENABLED

Status bytes

The functions of the individual bits may deviate from the
following definition depending on the drive. For the valid
definition, refer to the system description of the respective
drives.

SCON Operating mode

feedback

B7 B6 B5 B4 B3 B2 B1 B0

REF STILL DEV MOV TEACH MC ACK HALT

SPOS Drive

homed

Stand
still
monitor
ing

B7 B6 B5 B4 B3 B2 B1 B0

FUNC FA ST XLIM VLIM CONT COM2 COM1 ABS

SDIR Function

is
executed

Precise
stop/
quick
stop

Master
control
FCT/
MMI

Follow
ing error

Stroke
limit
reached

Load
voltage
is
applied

Axis is
moving

Speed
limit
reached

Mal
function

Acknow
ledge
teaching

Tracking
mode

Warning Opera

Motion
com
plete

Control mode
feedback
(Position, force,
torque, speed)

tion
enabled

Acknow
ledge
start

Drive
enabled

Stop

Absolute/
Relative

3-8

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3. Commissioning

3.3 Communication between CPX-CM-HPP and the motor controllers

Communication between CPX-CM-HPP and the motor
controllers takes place over the following interface:

Parameters

Interface CANopen

Data profile FHPP

Bit rate 1000 kBit/s or 1 MBit/s

CAN address 2...9

Settings

Tab. 3/1: Parameters of the interface

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3. Commissioning

3.4 Commissioning

1. First, activate the drives as individual axes via the FCT
with the relevant plug-in. Observe the required settings
for the communication via CAN bus (see Chapter 3.5).

2. Configure the CPX-CM-HPP according to the drives
(drivetype, CAN address, data format, see Chapter 3.6).
Adjust the start mode so that the system starts with the
stored parameters (see CPX system description
CPX-SYS-...).

3. Switch the CPX terminal off.

4. Connect the CPX-CM-HPP with the drives via a CAN bus
cable (see www.festo.com/catalogue). Make sure that the
bus terminal is activated at the last user on the drive side.

5. Switch the CPX terminal on.
The three-digit 7-segment display (see Fig. 1/5) shows
the firmware design, e.g. Version 1.22:

1st position

1 2 2 Firmware Design 1.22

2nd position 3rd position Significance

The CPX-CM-HPP starts the initialisation of the drives,
e.g.with axis 1:

1st position

1 i n Initialisation of axis 1

2nd position 3rd position Significance

After the initialisation has been completed correctly, all
motor controllers will have status S0 and be ready for
operation.

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3. Commissioning

Error during initialisation

In the event of errors, the initialisation will stop at the faulty
axis. The error number is displayed continuously, e.g.

1st position

4 E (= error) 1 Axis 4 shows Error 1

2nd position 3rd position Significance

The initialisation will not continue until the error has
beeneliminated. For an overview of error numbers,
seeChapter4.2.3.

Error after initialisation

Errors that occur during operation are shown with an
alternating display. First, the error type is shown (error or
warning), followed by the error number. The duration of the
display is approximately 0.5 s each. The example below
shows the display for Error 44 on Axis 1:

1st position

1 E (= error)

1 4 4 Axis 1 shows Error 44

2nd position 3rd position Significance

Axis 1 shows error type “Error” or “Warning”

u (= Warning)

For an overview of error numbers, see Chapter 4.2.3.

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3. Commissioning

3.5 Parameterisation of the connected motor controllers with FCT

The following information takes into account only a general
approach for commissioning motor controllers and the
specific settings of the motor controllers for use in
positioning systems with CPX-CM-HPP. Information on other
settings can be found in the documentation and online help
for the respective motor controller.

3.5.1 Prerequisite for commissioning motor controllers with FCT

The following software packages and accessories are
required for commissioning motor controllers:

– PC with FCT software and relevant plug-ins for the motor

controllers

– Programming cable to connect the motor controllers

tothe PC, including special connections depending on
the PC

– System descriptions of the relevant devices

3.5.2 Commissioning motor controllers

Note

Carry out the following instructions for each motor
controller.

1. Connect the PC and the motor controller with a serial
programming cable.

2. Start the FCT software and follow the instructions in the
FCT and in the operating instructions of the respective
motor controller.

3. Make sure that the limit switches (if installed) function
properly.

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3. Commissioning

4. Check the following parameters

– Maximum travel

– Maximum travel speed

– Maximum acceleration or deceleration

– Transmission ratio for position and speed

– Software limit switch

– Type of reference travel

5. Edit the travel record table if you want to operate the
drive in record selection mode.

6. Save your settings in the controller (Download -> Save)
and in the project (Save).

The following chapters describe the specific parameters for
the relevant drives for the operation with CPX-CM-HPP.

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3. Commissioning

3.5.3 Specific settings for motor controllers CMMD-AS, CMMS-AS and CMMS-ST

Menu/Tab Parameters Value

[Application data]
[Operatingmodeselection]

[Controller] [Fieldbus]
[Interfaceparameter]

[Controller] [Fieldbus]
[Factorgroup]

Control interface CANopen

Data profile FHPP

Used Activated

Unit mm for linear axes

Exponent Position 10

Exponent Speed 10

Exponent Acceleration 10

° for rotative axes

-3

-3

-3

Tab. 3/2: Specific settings for motor controllers CMMD-AS, CMMS-AS and CMMS-ST

Enter the following settings with the DIL switches of the
motor controllers:

Parameters

Bus termination On/Off

Bit rate 1000 kBit/s

CAN address 2...9

Settings

3-14

Tab. 3/3: Settings for motor controllers CMMD-AS,

CMMS-AS and CMMS-ST

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3. Commissioning

CAN address with CMMD-AS:
The setting for the CAN address of the first controller is
entered in CMMD-AS. The CAN address of the first controller
+ 1 is automatically assigned to the second controller.
When the CMMD-AS is selected, only one controller of the
CMMD-AS is assigned to an axis. When the second controller
of the CMMD-AS must also be assigned to an axis, a CMMD
must also be assigned to this axis.

For more information, refer to the documentation of the
motor controllers.

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3. Commissioning

3.5.4 Specific settings for motor controller CMMP-AS

Menu/Tab Parameters Value

[Application data]
[Operatingmodeselection]

[Controller] Enable logic

[Controller] [Fieldbus]
[Operating parameter]

[Controller] [Fieldbus]
[Factorgroup]

Control interface CANopen

Enabled with

Bit rate 1000 kBit/s

Node number CAN address of the axis,

Protocol Festo FHPP

Used Activated

Unit mm for linear axes

Exponent Position 10

Exponent Speed 10

Exponent Acceleration 10

Tab. 3/4: Specific settings for motor controller CMMP-AS

DIN5 and Fieldbus

seeTab. 3/1

° for rotative axes

-3

-3

-3

3-16

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3. Commissioning

3.5.5 Specific settings for motor unit MTR-DCI--...-CO

Menu/Tab Parameters Value

[Configuration] Motor type MTR-DCI-...-CO

[Motor] [Control interface]
[Interface parameter]

CAN address CAN address of the axis,

Bit rate 1 Mbit/s

Data profile FHPP

Supply voltage Internal

Tab. 3/5: Specific settings for motor unit MTR-DCI-...-CO

seeTab. 3/1

With the “external” option, an
external supply voltage must
be connected at the CAN bus
plug, see system description
ofmotor unit MTR-DCI.

Festo CPX-CM-HPP-EN 2017-06b English

3-17

3. Commissioning

3.5.6 Specific settings for motor controller SFC-DC-...-CO

Menu/Tab Parameters Value

[Configuration] Controller type SFC-DC-...-CO

[Controller] [Interface]
[Interfaceparameter]

CAN address CAN address of the axis,

seeTab. 3/1

Bit rate 1 Mbit/s

Data profile FHPP

Supply voltage Internal

With the “external” option, an
external supply voltage must
be connected at the CAN bus
plug, see system description of
motor controller.

Tab. 3/6: Specific settings for motor controller SFC-DC-...-CO

3-18

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3. Commissioning

3.5.7 Specific settings for motor controller SFC-LAC-...-CO

Menu/Tab Parameters Value

[Configuration] Controller type SFC-LAC-...-CO (CANopen)

[Controller] [Interface] CAN address CAN address of the axis,

Bit rate 1 Mbit/s

Data profile FHPP

Supply voltage With the “external” option, an

seeTab. 3/1

external supply voltage must
be connected at the CAN bus
plug, see system description of
motor controller.

Tab. 3/7: Specific settings for motor controller SFC-LAC-...-CO

3.5.8 Specific settings for planar surface gantry EXCM with controller

Menu/Tab Parameters Value

[Configuration] Controller type EXCM

[Controller] CAN address CAN address of the axis,

Bit rate 1 Mbit/s

Data profile FHPP

seeTab. 3/1

Tab. 3/8: Specific settings for planar surface gantry EXCM with controller

Festo CPX-CM-HPP-EN 2017-06b English

3-19

3. Commissioning

3.5.9 Specific settings for integrated drive EMCA

Menu/Tab Parameters Value

[Configuration] Controller type EMCA

[Controller] CAN address CAN address of the axis,

Bit rate 1 Mbit/s

Data profile FHPP

seeTab. 3/1

Tab. 3/9: Specific settings for integrated drive EMCA

3.5.10 Specific settings for controller CMXH

Menu/Tab Parameters Value

[Configuration] Controller type CMXH

[Controller] CAN address CAN address of the axis,

Bit rate 1 Mbit/s

Data profile FHPP

Tab. 3/10: Specific settings for controller CMXH

seeTab. 3/1

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3. Commissioning

3.6 Configuration of the CPX-CM-HPP

3.6.1 Configuration parameters

For each module, 64 bytes are reserved for module
parameters that can be entered in the system table of
theCPX terminal. Function number 4828+m*64+0...63
(m=Module number in the CPX terminal).

Function number

4828 +m*64+6

4828+m*64+7 Node ID

4828+m*64+8 Format

4828 +m*64+9 Axis 2 Axis type

4828 +m*64+10 Node ID

4828 +m*64+11 Format

4828 +m*64+12 Axis 3 Axis type

4828 +m*64+13 Node ID

4828 +m*64+14 Format

4828 +m*64+15 Axis 4 Axis type

4828 +m*64+16 Node ID

4828 +m*64+17 Format

1) No gaps are permitted in the list. Axis type = “No Axis” is the end
of the list.

Parameter entry

Axis 1

Axis type

1)

1)

1)

1)

Tab. 3/11: Function number 4828 – Configuration

parameter

Festo CPX-CM-HPP-EN 2017-06b English

The configuration parameters are stored in the EEPROM of
the CPX-CM-HPP. The Axis type and Node ID parameters are
not effective until the next restart. The stored configuration

3-21

3. Commissioning

parameters are loaded as “Default Parameters” at the next
start-up when the system parameter “System starts with
default parameter” is selected in the CPX fieldbus node or
the CPX-FEC.

3.6.2 Description Configuration parameters

Axis type

Value Significance

0 No Axis (axis not present)

1 Motor controller CMMP-AS

2 Motor controller CMMS-AS

3 Motor controller CMMS-ST

3-22

4 Motor unit MTR-DCI-...-CO

5 Motor controller SFC-DC-...-CO

6 Motor controller SFC-LAC-...-CO

7 Planar surface gantry EXCM with controller

8 Motor controller CMMD-AS

9 Integrated drive EMCA

10 Controller CMXH

Tab. 3/12: Configuration parameters axis type

Node ID

CAN bus address of the motor controller

Value range: from 2 to 9

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3. Commissioning

Format

Input and output format of the position value

Valid for:

– Actual position

– Setpoint position in direct operation

Warning

Danger of personal injury and material damage.
In the event of incorrect settings for format specifications,
the setpoint positions of the actual positions may deviate.

 Check the format specifications carefully.

Festo CPX-CM-HPP-EN 2017-06b English

Value

0 32 bit [Ink] For motor controller CMMx-xx only:

1 32 bit [μm] For motor unit MTR-DCI and motor

Format Significance

Original 32 bit Long Integer from motor
controller. When the factor group for
motor controller CMMx-xx is used, this
32bit value represents the path (e.g. μm)
depending on the resolution (e.g. 10

controller SFC-xx only:
The 32 bit position value is converted to
[μm] or [1/1000 °].

-3

).

3-23

3. Commissioning

Value SignificanceFormat

2 VK/NK [mm] When a 16 bit controller is used,

e.g.CPX-FEC:
With MTR-DCI and SFC-xx, the position
value is first converted to [μm] or
[1/1000°] and then divided into value
before comma (VK) and value after
comma (NK).

Position
value
[μm] or
[1/1000 °]

245987 245.987 245 987

1234034 1234.034 1234 34

–200065 –200.065 –200 65

–345 –0.345 0 –345

Position
value
[mm] or
[°]

VK NK

Tab. 3/13: Configuration parameter format

Two values are used when a controller with an address range
> 65536 is used. A conversion to hexadecimal values is
required, see example below:
245987 = 0x3C0E3
Byte 4,5 (FHPP): 0xC0E3
Byte 6,7 (FHPP): 0x0003
A conversion is not required when a higher-order fieldbus
master and double-values are used.

3-24

When a Profibus controller is used, it must be ensured that
the bytes are transmitted correctly. The bytes may need to be
rotated.

Festo CPX-CM-HPP-EN 2017-06b English

3. Commissioning

3.6.3 Other parameters:

Function

Parameters Value Comment

number

16+16*m+0 Module code 175 Entry in the CPX system

16+16*m+13 Version

number

784+m*4+0 Serial

number

784+m*4+1 The bytes 1...3 contain one

784+m*4+2

784+m*4+3

table.

0 ...

Indicates the version of the

255

module according to the
product label.

Byte 0: Contains the year
and month of the series.

digit of the serial number
per nibble (BCD encoded).

Tab. 3/14: Other parameters

Festo CPX-CM-HPP-EN 2017-06b English

3-25

3. Commissioning

3.6.4 Configuration with the MMI

The configuration with the MMI is not available for the
following products:
CMMD-AS, CMXH, EMCA, EXCM.

Requirements

If you are using a system structure with a fieldbus slave as
CPX master:

 Set the parameter “System start” (path: “CPX

Terminal/System parameters/System start”) once
to“Saved parameters”.

When the parameter “System start” is set to
“Default-Parameter”, the default parameters will be loaded.
The default parameters may deviate from the current system
configuration.

3-26

Configuration

The configuration parameters of the CPX-CM-HPP are
displayed and revised in the [Parameter] menu.

For a description of possible settings, see Chapter 3.6.1.

The configuration parameters of the CPX-CM-HPP are
displayed and revised in the [Parameter] menu.

 When the parameterisation is complete, restart the

CPXterminal to apply the revised parameters.

Festo CPX-CM-HPP-EN 2017-06b English

3. Commissioning

System Overview

CPX terminal
0: ... Module ...
1: ... Module ...
2: CM-HPP FHPP-Gatew
3: ... Module ...

________________________________________________________

Diag  OK

Warning

If you modify set­tings, dangerous

! movements of the

actuators are
possible.

_____________________________________________________

Back OK

1

2: CM-HPP :P

X-Axis: Type

________________________________________________________

° No Axis
° CMMP-AS
° CMMS-AS
 CMMS-ST
° MTR-DCI
° SFC-DC
° SFC-LAC
°EXCM
° CMMD-AS

________________________________________________________

Back Set

2:CM-HPP
Monitoring/Forcing (M)
Diagnostics (D)
Parameter (P)
Module Data (MD)

________________________________________________________

Back OK

Modify
Handheld write access

° enable
 disable

_____________________________________________________

Back OK

23

2: CM-HPP :P

Y-Axis: Node ID

+ 0 0 5

________________________________________________________

Back Set

2:CM-HPP :P
X-Axis.Type: CMMS-ST
X-Axis.Node ID: 2
X-Axis.Format: 32 Bit[Inc]
Y-Axis.Type: CMMS-ST
Y-Axis.Node ID: 5
Y-Axis.Format: 32 Bit [Inc]
Z-Axis.Type: MTR-DCI
Z-Axis.NodeID: 6
Z-Axis.Format: VK/NK [mm]
U-Axis.Type: No Axis
U-Axis.NodeID: 0
U-Axis.Format: 32 Bit [Inc]

_________________________________________________________

Back  Edit

Warning

Your choice will
disable host

! write access.

Are you sure?

_____________________________________________________

No OK

2: CM-HPP :P

Z-Axis: Format
° 32 Bit [inc]
° 32 Bit [μm]
 VK.NK [mm]

_________________________________________________________

Back  Edit

1

2

3

Fig. 3/2: Displaying and changing configuration parameters with the CPX-MMI.

Festo CPX-CM-HPP-EN 2017-06b English

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3. Commissioning

3.6.5 Configuration with CPX-FMT

The following figures show the configuration of the
CPX-CM-HPP with CPX-FMT.

Fig. 3/3: Configuration with FMT: Selection axis.

3-28

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3. Commissioning

Fig. 3/4: Configuration with FMT: Selection axis type.

Fig. 3/5: Configuration with FMT: Selection format.

Festo CPX-CM-HPP-EN 2017-06b English

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3. Commissioning

3.7 Force

Through forcing, you can force input and output signals.
Actual input signals or status changes by program are
ignored and replaced by the force values.

Warning

High acceleration forces of the connected actuators.
Uncontrolled actuator movements can cause collisions
which can lead to serious injury.

 Be very careful when forcing in order to avoid undesired

movements of the actuators.

 Make sure that nobody enters the sphere of influence of

the drives or other connected actuators.

The following options are available for forcing:

– Handheld type CPX-MMI

3-30

– Front unit controller

– Higher-order controller

You can define with the CPX terminal if forcing will be
possible after the system start.

For additional information about forcing, refer to the
CPXsystem description (CPX-SYS-...).

Festo CPX-CM-HPP-EN 2017-06b English

Diagnostics and error treatment

Chapter 4

Diagnostics and error treatment

4-1Festo CPX-CM-HPP-EN 2017-06b English

4. Diagnostics and error treatment

Contents

4. Diagnostics and error treatment 4-1..................................

4.1 Summary of diagnostics options 4-3...................................

4.2 Errors and warnings 4-4.............................................

4.2.1 Behaviour in case of errors and warnings 4-4....................

4.2.2 Acknowledge errors 4-4.....................................

4.2.3 Error numbers 4-5..........................................

4.3 Diagnostics via display 4-11..........................................

4.4 Diagnostics via LEDs 4-13............................................

4.5 Diagnostics at the CPX terminal 4-15...................................

4.5.1 Status bits in the system status of the CPX terminal 4-15............

4.5.2 I/O diagnostic interface and diagnostic memory 4-16..............

4.5.3 Definition of diagnostics channels 4-19..........................

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4. Diagnostics and error treatment

4.1 Summary of diagnostics options

The CPX-CM-HPP supports various options for diagnostics
and error handling in the CPX terminal. An overview is
provided by Tab. 4/1.

Diagnostics

Brief description Advantages Detailed

option

Error messages The CPX-CM-HPP reports specific

Diagnostics with
the handheld
type code
CPX-MMI

Diagnostics with
the display on the
CPX-CM-HPP

LED display The LED Error indicates error

Status bits, I/O
diagnostics
interface and
specific
diagnostic
functions

malfunctions of the connected
drives as error messages (error
groups) to the CPX master.

Diagnostic information can be
shown on the CPX-MMI in a
user-friendly and menu-driven
manner.

The display on the CPX-CM-HPP
shows status information and the
error number of an actual
malfunction (error or warning) of
the individual axes in alternating
order.

states directly.

The errors recognised by the
CPX-CM-HPP are reported in some
cases to the CPX bus node or
CPX-FEC/CPX-CEC with special
additional information.

Error messages can be
evaluated via the CPX
bus node or
CPX-FEC/CPX-CEC or
CPX-MMI.

Rapid detection of
errors “on-site”.

Rapid detection of
errors “on-site”.

Rapid detection of
errors “on-site”.

Fast access to error
messages via the
fieldbus, etc.

description

See Chapter 4.2
and CPX system
description

See Chapter A.3
and description
for handheld
CPX-MMI.

See Chapter 4.3

See Chapter 4.4

See CPX system
description and
descriptions of
the respective
CPX modules.

Tab. 4/1: Diagnostics options

Note

The available diagnostic information depends on the
settings of the CPX bus node or the CPX-FEC/CPX-CEC.

Festo CPX-CM-HPP-EN 2017-06b English

4-3

4. Diagnostics and error treatment

4.2 Errors and warnings

The CPX-CM-HPP supports detailed error handling and
evaluation. A list of errors is provided in Section 4.2.3.

4.2.1 Behaviour in case of errors and warnings

Depending on the parameterisation of the motor controller, a
malfunction is reported to the CPX-CM-HPP either as an error
message or as a warning.

Warning

When an error occurs, only the affected axis will stop.
Allother axes will continue their movement. Unintended
actuator movements can thereby lead to collisions and
result in serious injuries.

 Make sure that no personnel enters the sphere of

influence of the drives or other connected actuators.

 If applicable, program the higher-order PLC so that the

other axes will be blocked automatically in the event of
an error.

If a warning occurs, the respective drive can continue to run
depending on the selected setting. Some warnings will only
be displayed for a certain period of time.

4.2.2 Acknowledge errors

The following options are available to delete the error:

– Acknowledge the error with CCON.Reset.

– Acknowledge the error with the CPX-MMI.

– Switch the operating voltage off and then on again.

4-4

Festo CPX-CM-HPP-EN 2017-06b English

4. Diagnostics and error treatment

4.2.3 Error numbers

Error messages are consolidated in error groups in the
CPXterminal. For an overview of the error messages of the
CPX-CM-HPP, see Tab. 4/2.

On the handheld type code CPX-MMI, the error groups of the
individual drives are displayed in the Diagnostics menu.
When an axis is selected, the error message for this axis is
displayed in clear text.

Because it is partially possible to define if a status is a
warning or an error in the drives, it is not possible to indicate
the status type of the message in the CPX terminal with
certainty. Therefore, the error numbers in the table below
may not only be errors but also warnings.

The CPX-CM-HPP offers a 3-stage error diagnostics:

1. The CPX-CM-HPP reports the error group no. to the
CPXmaster (error group no. 100 – 109).

Festo CPX-CM-HPP-EN 2017-06b English

2. The precise error below the error group is displayed on
the 7-segment display of the CPX-CM-HPP and can be
read out with the CPX-MMI.

3. Additional diagnostics options are then available via the
displayed error messages directly at the motor controller.

For additional notes, refer to the descriptions of the
respective motor controllers.

The list of possible error causes in the table below does
notclaim to be complete. If in doubt, contact your local
FestoService.

4-5

4. Diagnostics and error treatment

Error

Description and possible cause Error handling

No.

Configuration error (CPX error category 100)

1 CAN communication cannot be established

2 Wrong axis type in the configuration  Correct axis type

3 FHPP data profile not active  Correct communication profile

Execution error (CPX error category 101)

10 Axis is not referenced  Carrying out homing

11 Error when homing is started

12 Error during homing

13 SW limit switch

– Logic voltage of the actuator not

switched on.

– Cable defective.

 Switch on the logic voltage of the

actuator

– Wrong communication settings

(Profile:FHPP, Node ID, Baud rate).

– No terminating resistors.

 Replace cable
 Correct settings

 Install terminating resistors

– Internal drive error.  Contact Festo

– Enable signal not set.  Check control signals for homing.

Checkcontroller parameters

– Internal software limit of end position

 Check software end position settings

reached.

14 Neg. limit switch

– Neg. limit switch actuated.  Check neg. limit switch

15 Pos. limit switch

– Pos. limit switch actuated.  Check pos. limit switch

16 Positioning error

– Lag limit reached
– Controller parameters incorrect.

4-6

 Check controller parameters
 Correct controller parameters

Festo CPX-CM-HPP-EN 2017-06b English

4. Diagnostics and error treatment

Error
No.

Position record error (CPX error category 102)

20 Unknown command

– Invalid entry in the record table of the

drive

21 Impermissible record number

– Selection of a record number that does

not exist in the record table of the drive

22 Acceleration not permitted

– Invalid values in the record table of the

drive

23 Invalid jump destination

– Jump to a record that does not exist in

the record table of the drive

24 No position data record

– Selection of a record without content in

the record table of the drive

Controller error (CPX error category 103)

30 Arithmetic error in FHPP factor group

– Internal error of the motor controller  Contact Festo

31 Following error monitoring

– Following error due to excessive load
– Incorrect settings of the drive

parameters (speed, acceleration, delay)

Error handlingDescription and possible cause

 Correct entry

 Select another record

 Correct values

 Correct jump destination

 Create a position data record or select

adifferent record

 Check controller parameters
 Correct settings

32 Invalid operating mode

– Incorrect setting of the operating mode

in the FHPP profile

33 Standstill monitoring

– Axis is not at standstill  Check controller parameters

34 Fast Stop error

– Axis could not brake within the specified

period of time

Festo CPX-CM-HPP-EN 2017-06b English

 Correct setting

 Check controller parameters

4-7

4. Diagnostics and error treatment

Error

Error handlingDescription and possible cause

No.

104 System error_A Software, Communication (CPX error category 104)

40 CAN bus communication error during

41 Stack overflow

42 Error during initialisation/HW error/FW error

43 Error in current measurement

44 Node guarding or heart beat

45 RS232 communication error

46 Internal conversion error

47 IRQ overflow

System error_B Hardware (CPX error category 105)

transmission
– Internal drive error  Contact Festo

– Internal drive error

– Internal drive error

– Internal drive error  Contact Festo

– Internal drive error  Contact Festo

– Internal drive error  Contact Festo

– Internal drive error  Contact Festo

– Internal drive error  Contact Festo

 Contact Festo

 Contact Festo

50 Overvoltage in intermediate circuit

– Internal drive error  Contact Festo

51 Undervoltage in intermediate circuit

– Internal drive error  Contact Festo

52 Failure of internal voltage

– Internal drive error  Contact Festo

53 SD card error

– Internal drive error

54 Missing HW component in the controller

– Internal drive error  Contact Festo

4-8

 Contact Festo

Festo CPX-CM-HPP-EN 2017-06b English

4. Diagnostics and error treatment

Error
No.

55 Checksum error

– Internal drive error  Contact Festo

56 Flash error

– Internal drive error  Contact Festo

Error in the controller (CPX error category 107)

70 Undervoltage at the controller (LogicVolt)

– No voltage at the motor controller  Check the power supply

71 I2t error (overheating in the controller)

– Excessive load at the output of the

controller

72 Undervoltage or overload current at

digitalI/O
– Internal drive error  Contact Festo

73 No calibration data

– Hardware error at the motor controller
– SD card defective  Contact Festo

74 No user parameter record

– Hardware error at the motor controller
– SD card defective  Contact Festo

75 Operating hour counter error

– Hardware error at the motor controller
– SD card defective  Contact Festo

Error handlingDescription and possible cause

 Reduce load. Check controller

parameters.

Error in the measuring system (CPX error category 108)

80 Angle encoder error

81 Old angle encoder parameter record

82 Index Pulse Warning  Contact Festo

Festo CPX-CM-HPP-EN 2017-06b English

– Encoder or resolver defective
– Angle encoder cable defective
– Hardware error at the motor controller

– Internal drive error  Contact Festo

 Check the cable and replace if necessary
 Contact Festo

4-9

4. Diagnostics and error treatment

Error

Error handlingDescription and possible cause

No.

Error in the motor or output stage (CPX error category 109)

90 Motor stop

91 Error in driver supply

92 Power section over-temperature

93 Motor overtemperature

94 Short circuit at output stage

95 Motor temperature 5° below maximum

96 I2t error

99 General error cannot be assigned

– Internal drive error  Contact Festo

– Input bridge of the power supply

defective

– Intermediate circuit defective  Contact Festo

– Internal drive error  Contact Festo

– Temperature sensor in motor defective
– Motor too hot  Contact Festo

– Internal drive error  Contact Festo

– Internal error in motor  Contact Festo

– Internal error in motor  Contact Festo

– Other errors  Contact Festo

Tab. 4/2: CPX-CM-HPP error messages

4-10

Festo CPX-CM-HPP-EN 2017-06b English

4. Diagnostics and error treatment

4.3 Diagnostics via display

The three-digit 7-segment display shows the status of the
individual axis consecutively. The error number or warning
number is displayed for malfunctions, see Section 4.2.3,
Page4-5.

1 1st position

(e.g. identifying letter
for parameters or
status type)

2 Point for separation

1

2

3 2nd and 3rd position

(e.g. value, stage or
status information)

Fig. 4/6: Display/7 segment display

The following table describes the meaning of the individual
positions of the 7-segment display.

1st position
Axis no.

1 Display of the state of the X-axis

2 Display of the state of the Y-axis

3 Display of the state of the Z-axis

4 Display of the state of the U-axis

2nd position
Mode/
Error no.

3rd position
Status/
Error no.

Significance

3

Festo CPX-CM-HPP-EN 2017-06b English

4-11

4. Diagnostics and error treatment

1st position
Axis no.

2nd position
Mode/
Error no.

in
Initialization

S
Set selection

d
Direct mode

E
Error

12

u
Warning

28

Significance3rd position
Status/
Error no.

Display initialisation

Connection set-up and initialisation of the axes

consecutively. The initialisation for the next axis

will not start until the initialisation for the current

axis has been completed successfully.

0 Axis is switched on (Axis is READY)

1 Controller enable (Axis is ENABLED)

2 Axis is referenced (Axis is REFERENCED)

0 Axis is switched on (Axis is READY)

1 Controller enable (Axis is ENABLED)

2 Axis is referenced (Axis is REFERENCED)

Error No.: 12

First, the display shows “E” and then “12”.

Warning: 28

First, the display shows “u” and then “28”.

Tab. 4/3: Information on the three-digit 7-segment display

4-12

Festo CPX-CM-HPP-EN 2017-06b English

4. Diagnostics and error treatment

4.4 Diagnostics via LEDs

The following LEDs are available on the CPX-CM-HPP for
diagnosing the CPX terminal.

PL (Power Load) – Load supply

LED (yellow) Sequence Status Error handling

LED not illuminated

LED illuminated

Tab. 4/4: PL LED

ON

OFF

ON

OFF

Power supply failure  Ensure the power supply.

Power supply OK –

Festo CPX-CM-HPP-EN 2017-06b English

4-13

4. Diagnostics and error treatment

ERROR – Error

LED (red) Sequence Status Error handling

LED not illuminated

LED flashing

LED illuminated

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

No error. –

CPX system error, CPX error
category 3

CPX-CMXX error, CPX error
category 2

CPX system error, CPX error
category 1

Software update (flash
programming) active

1. CPX-CM-HPP is initialised

2. Communication or drive
error. The states of the axis

See CPX system
description

–

–

are shown in succession.
Example 1: Only one axis is
configured and reports an
error. Result: The error LED
is illuminated continuously
Example 2: 4 axes are
configured, but only one
reports and error. Result:
The error LED is always
illuminated when the status
of the faulty axis is
displayed on the display.

Tab. 4/5: ERROR LED

4-14

Festo CPX-CM-HPP-EN 2017-06b English

4. Diagnostics and error treatment

4.5 Diagnostics at the CPX terminal

Malfunctions of the connected axes are reported as CPX error
group to the CPX master (CPX bus node or
CPX-FEC/CPX-CEC). One diagnostic channel is thereby
available for each drive Tab. 4/9. The following sections
include the special features of the representation for the
CPX-specific diagnostics options.

– Status bits (see Section 4.5.1)

– Diagnostic memory with CPX error groups

(I/Odiagnostics interface, see Section 4.5.2)

4.5.1 Status bits in the system status of the CPX terminal

A CPX-CM-HPP error is always specified in the system status
of the CPX terminal as follows:

Festo CPX-CM-HPP-EN 2017-06b English

Module type in which an error has occurred:

– Bit 0 - 2 = 0

– Bit 3 = 1:

Error in analogue/function or technology module

Error type

– Bit 4 - 6 = 0

– Bit 7 = 1: Other error

Further notes on the structure of the status bits can be found
in the CPX system description (CPX-SYS-...).

4-15

4. Diagnostics and error treatment

4.5.2 I/O diagnostic interface and diagnostic memory

The CPX-CM-HPP reports the CPX error group to the
CPXmaster (CPX bus node or CPX-FEC/CPX-CEC).

Diagnostics via the CPX error group can be carried out via the
I/O diagnostics interface and the diagnostics memory of the
CPX terminal.

Diagnostics memory data (I/O diagnostics interface)

The representation of diagnostic messages of the
CPX-CM-HPP in the diagnostics memory of the CPX terminal
occurs as shown in Tab. 4/6.

4-16

Festo CPX-CM-HPP-EN 2017-06b English

4. Diagnostics and error treatment

Diagnostic memory data (10 bytes per entry, max. 40 entries) Function No

Byte

Designation

no.

1 ... 5 Days [day]

Hours [h]
Minutes [m]
Seconds [s]
Milliseconds [ms]

6 Module code Module code of the CPX-CM-HPP: 175 0 ... 255 n = 10 * d + 5

7 Module position

[Pos]

8 Channel number Bit

9 Error number [FN] CPX error group (see Section 4.2.3) 100 ... 109 n = 10 * d + 8

10 Following channels For CPX-CM-HPP always 0 0 ... 63 n = 10 * d + 9

1)

d (diagnostic event) [NB] = 0 ... 39 ; most current diagnostic event = 0

Description Value 3488 + n

Time specification of the reported
error, measured from the point when
the power supply is switched on
(CPXstandard).

Module number of the CPX module
that signaled the error.

10 Channel Description
00 I1 X-axis
01 I2 Y-axis
10 I3 Z-axis
11 I4 U-axis

0 ... 255
0 ... 23
0 ... 59
0 ... 59
0 ... 99
(128...227)

0 ... 47 n = 10 * d + 6

0 ... 255 n = 10 * d + 7

n = 10 * d + 0

Tab. 4/6: Diagnostic memory data of the CPX-CM-HPP

Notes on diagnostics with the I/O diagnostics interface are
found in the CPX system description.

1)

Festo CPX-CM-HPP-EN 2017-06b English

4-17

4. Diagnostics and error treatment

Diagnostic data of the module (I/O diagnostic
interface)

The specific representation of module diagnostic data (error
messages) of the CPX-CM-HPP occurs as shown in Tab. 4/7
and Tab. 4/8.

Module diagnostic data: Location of the error

Function no. 2008 + m * 4 + 0; m = module number (0 ... 47)

Description Describes where the relevant error occurred.

Bit Bit 0 ... 7 Location where the error arose

Tab. 4/7: Location where the error arose

Bit
10 Channel Description
00 I1 X-axis
01 I2 Y-axis
10 I3 Z-axis
11 I4 U-axis

Module diagnostic data: Module error number

Function no. 2008 + m * 4 + 1; m = module number (0 ... 47)

Description CPX error category (see Chapter 4.2.3)

Bit Bit 0 ... 7

Value range: 100..109

Tab. 4/8: Module error number

4-18

Festo CPX-CM-HPP-EN 2017-06b English

4. Diagnostics and error treatment

4.5.3 Definition of diagnostics channels

Four input channels are defined as diagnostics channels
forthe implementation of the axis-specific diagnostics. The
individual diagnostics channels report errors for the
respective drive.

The table below shows the definition of the diagnostics
channels

Input channel 1 1

Channel number Axis

2 2

3 3

4 4

Festo CPX-CM-HPP-EN 2017-06b English

Tab. 4/9: Definition of diagnostics channels

4-19

4. Diagnostics and error treatment

4-20

Festo CPX-CM-HPP-EN 2017-06b English

Technical appendix

Appendix A

Technical appendix

A-1Festo CPX-CM-HPP-EN 2017-06b English

A. Technical appendix

Contents

A. Technical appendix A-1.............................................

A.1 Technical data A-3..................................................

A.2 Accessories A-4....................................................

A.3 Device-specific information on the CPX-MMI handheld A-5.................

A-2

Festo CPX-CM-HPP-EN 2017-06b English

A. Technical appendix

A.1 Technical data

Type CPX-CM-HPP

General technical data of the CPX terminal See CPX system description (CPX-SYS-...)

Total number of axes Max 4 axes per CPX-CM-HPP

Device-specific diagnostics – Channel and module-oriented diagnostics

Configuration support CPX-MMI

LED display PL: Power supply

Axis connection

– Protocol
– Baud rate
– Fieldbus interface
– Max. cable length

CPX module code 175

Max. address capacity

– Inputs
– Outputs

Degree of protection

in accordance with IEC 60529, plug connector
inserted

Nominal operating voltage 24 VDC

Operating voltage range 18 ... 30 VDC

Intrinsic current consumption

– at nominal operating voltage Typ. 80 mA

Power failure buffering 10 ms

– Undervoltage/short circuit of modules
– Diagnostic memory

Error Error

CAN bus
FHPP
1 Mbit/s
Socket M9, 5-pin
30 m

32 bytes
32 bytes

IP65

Product weight (without interlinking block) Approx. 140 g

Dimensions W x L x H 50 mm x 107 mm x 55 mm

Festo CPX-CM-HPP-EN 2017-06b English

A-3

A. Technical appendix

A.2 Accessories

Accessories for the CPX-CM-HPP can be found in our
catalogue under www.festo.com/catalogue.

A-4

Festo CPX-CM-HPP-EN 2017-06b English

A. Technical appendix

_

A.3 Device-specific information on the CPX-MMI handheld

Some information of the CPX-CM-HPP is specially depicted at
the CPX MMI. This information is explained in the following by
means of some examples.

System Overview _

CPX terminal
0: FEC Controller
1: CM-HPP FHPP-Gateway
2: 8DI/8DO Multi I/O

_____________________________________________________

Diag  OK

1: CM-HPP _

Monitoring/Forcing (M)
Diagnostics (D)
Parameters (P)
Module Data (MD)

___________________________________ ___________________

Back OK

The CPX-CM-HPP is displayed as module “CM-HPP
FHPP-Gateway” on the MMI. The complete name is displayed
with the button “<-->”.

The module related menu options and functions are explained
below. Information about the system diagnosis that can be
called under [Diag] is provided further down.

The CPX-CM-HPP supports the following functions:

– Monitoring/Forcing (M)

– Diagnostics (D)

– Parameters (P)

– Module Data (MD)

Warning

Incorrect entries in the Force Mode, menu
[Monitoring/Forcing (M)], can cause unintended
movements and major property damage and
personalinjury!

Festo CPX-CM-HPP-EN 2017-06b English

A-5

A. Technical appendix

1: CM-HPP
X-Axis: MTR-DCI
Y-Axis: CMMS-AS
Z-Axis: No Axis
U-Axis: No Axis

_____________________________________________________

Back OK

1: CM-HPP :M.X
Process state

_____________________________________________________

I: Enabled
I: Open
I: Warn
I: Fault
I: 24VL
I: Lock
I: OPM1
I: OPM2
I: /Halt
I: MC
I: Ref

O: Enable
O: /Stop
O: /Brake
O: Reset
O: Lock
O: OPM1
O: OPM 2
O: /Halt

_____________________________________________________

Back Force Mode

The current values of some of the inputs and outputs of the
connected motor controllers are displayed in the
[Monitoring/Forcing (M)] menu. The states of the inputs and
outputs can be forced with the “Force Mode” function.

The following I/O data is displayed for each axis:

Entry in CPX MMI

I: Enabled SCON.B0

I: Open SCON.B1

I: Warn SCON.B2

I: Fault SCON.B3

I: 24VL SCON.B4

I: Lock SCON.B5

I: OPM1 SCON.B6

I: OPM2 SCON.B7

O: Enable CCON.B0

O: /Stop CCON.B1

O: /Brake CCON.B2

FHPP-Bit

A-6

O: Reset CCON.B3

O: Lock CCON.B5

O: OPM1 CCON.B6

O: OPM2 CCON.B7

O: /Halt CPOS.B0

Festo CPX-CM-HPP-EN 2017-06b English

A. Technical appendix

Note

The status changes are not updated continuously. The
allocation of the individual bits corresponds to the FHPP
profile. Please observe the drive-specific allocation
(e.g.see description CMM-FHPP-SW-DE)

Use the [Force Mode] function to switch to the [Force Mode]
menu. The following warning will be displayed for the first
call:

“Warning: If you modify settings, dangerous movements of
the actuators are possible.”

How to activate the write authorization for the CPX-MMI
handheld: Menu [Modify] function “Handheld write access”
enable/disable.

 Select “Enable”

1: CM-HPP :M.Y
Drive Control (C)
Exex Record (E)
Jog / Ref / Teach (J)

_____________________________________________________

Back Mode OK

Festo CPX-CM-HPP-EN 2017-06b English

The following warning will be displayed:

“Warning: Your choice will disable host write access. Are you
sure?”

 Confirm with “OK” to switch to the [Force Mode] menu.

The following functions are available in the [Force Mode]
menu:

– Drive Control (C)

– Exec Record (E)

– Jog / Ref / Teach (J)

– Mode

The following functions are available in the [Mode] menu:

– Clear force settings actual module/all modules

– Force Mode (Sys.par.) enable / disable

A-7

A. Technical appendix

1: CM-HPP :M.Y.C
Sys: Force Mode enabled
State

_____________________________________________________

Enable
/Stop
Reset
/Halt
Lock
OPM1
OPM2

_____________________________________________________

Back Set

1: CM-HPP :M.Y.E
Sys: Force Mode enabled

_____________________________________________________

Record No. 0
Set
Start
/Stop
/Halt
Clear
State
MC
Warn
Fault

_____________________________________________________

Back Set

The following commands can be set in the [Drive Control (C)]
menu:

Entry in CPX MMI

Enable CCON.B0

/Stop CCON.B1

Reset CCON.B3

/Halt CPOS.B0

Lock CCON.B5

OPM1 CCON.B6

OPM2 CCON.B7

FHPP-Bit

A drive record can be selected and started in the [Exec Record
(E)] menu. In addition, the following commands and status
information are available:

Entry in CPX MMI

Start CPOS.B1

/Stop CCON.B1

/Halt CPOS.B0

Clear CPOS.B6

FHPP-Bit

A-8

MC SPOS.B2

Warn SCON.B2

Fault SCON.B3

Festo CPX-CM-HPP-EN 2017-06b English

A. Technical appendix

1: CM-HPP :M.Y.J
Sys: Force Mode enabled
Set

_____________________________________________________

() Home
() Jog neg
() Jog pos
() /Teach
State
MC ()
Ref ()
Warn ()
Fault ()
Teach Ack ()

_____________________________________________________

Back Set

1: CM-HPP :D _____
Diagnostics
X-Axis: 104-System error A
Y-Axis: No error
Z-Axis: No error
U-Axis: No error

_____________________________________________________

Back  Detail

You can now carry out the following functions in the [Jog/
Ref/Teach (J) menu. In addition, the following some status
information is available:

Entry in CPX MMI

Home CPOS.B2

Jog neg CPOS.B4

Jog pos CPOS.B3

/Teach CPOS.B5

MC SPOS.B2

Ref SPOS.B7

Warn SCON.B2

Fault SCON.B3

Teach Ack SPOS.B3

FHPP-Bit

The CPX error groups of the axes are displayed in the
[Diagnostics (D)] menu.

1: CM-HPP :D.X ___
Fault X-Axis: 104-44
44- Node Guarding
or Heart Beat

_____________________________________________________

Back Res fault

Festo CPX-CM-HPP-EN 2017-06b English

The CPX error group, error number and the error text for the
selected axis is displayed in the [Detail] menu.

For the description, refer to Section 4.2.3.

A-9

A. Technical appendix

1: CM-HPP : MD _ _

FHPP Gateway
Type Code: 175
Revision: 1
Serial No.: 0x00000010

_____________________________________________________

Back

Diag overview _

System Diagnostics
Trace data
1: CM-HPP FHPP-Gateway

_____________________________________________________

Back ok

System diagnostics _

Source of error
O Valve
O Output
O Input
 Analogue / function mo
Type of error
O Undervoltage
O Short circuit / overload
O Wire fracture
 Other error

_____________________________________________________

Back  First error

The following information for the CPX-CM-HPP is displayed in
the [Module Data (MD)] menu (example).

– Module designation: FHPP Gateway

– Module type: 175

– Revision: 1

– Serial number: 0x00000010

System diagnostics functions are available in the [Diag] menu.

The CPX status bits are displayed in the [System diagnostics]
menu.

System Diagnostics
First faulty module
1: CM-HPP FHPP-Gateway
Fault number: 104
System error A

_____________________________________________________

Back

A-10

The following additional information about the current error is
displayed in the [First Error] menu.

– Module position and designation

– Number of the CPX error group

– Designation of the CPX error group

Festo CPX-CM-HPP-EN 2017-06b English

A. Technical appendix

Trace data _

NB-FN-Pos-Day-h-m-s-ms
√ 0 107 1 000:0:2:57:13

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Trace data number 0

In fault Ch 1
System error A
Module position 1
CM-HPP: FHPP-Gateway
Days: 0
Hours: 0
Minutes: 2
Seconds: 57
Milliseconds: 13

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The error memory is displayed in the [Trace Data] menu.

– Number of the entry (NB)

– Number of the CPX error group (FN)

– Module position (Pos)

– Timestamp in format Days:Hours:Minutes:

Seconds:Milliseconds (Day-h-m-s-ms) since the CPX
terminal was switched on

The following additional information about the current error is
displayed in the [Detail] menu.

– Channel number

– Designation of the CPX error group

– Module position

– Module designation

– Timestamp in format

Days:Hours:Minutes:Seconds:Milliseconds since
activation

Festo CPX-CM-HPP-EN 2017-06b English

Note

For additional information about the CPX-MMI handheld,
refer to the documentation CPX-MMI-1-...

A-11

A. Technical appendix

A-12

Festo CPX-CM-HPP-EN 2017-06b English

Index

Appendix B

Index

B-1Festo CPX-CM-HPP-EN 2017-06b English

B. Index

Contents

B. Index B-1.........................................................

B-2

Festo CPX-CM-HPP-EN 2017-06b English