Lenze C520 Guide

Controller
c520
Commissioning | EN

Contents
1 About this document 7
1.1 Document descripon 7
1.2 Further documents 7
1.3 Notaons and convenons 8
2 Safety instrucons 9
2.1 Basic safety instrucons 9
2.2 Applicaon as directed 9
2.3 Residual hazards 10
3 Product informaon 12
3.1 Idencaon of the products 12
3.2 Features 12
3.3 SD card 12
3.4 Backplane bus 13
3.5 Licence informaon 13
4 Mechanical installaon 14
4.1 Mounng the controller 14
5 Commissioning 15
5.1 Installaon of »PLC Designer« 15
5.2 Commissioning 15
5.3 Connect controller and Engineering PC 16
5.4 Set IP address on the PC 16
5.5 Start controller 17
5.6 Access to SD card 18
5.7 Create PLC program 19
5.8 Create task 20
5.9 Compile PLC program code 20
5.10 Establish connecon between controller and »PLC Designer« 20
5.11 Log in to the controller (load conguraon) 21
5.12 Parameterize controller 22
5.12.1 General informaon on parameter seng 22
5.12.1.1 Addressing of the parameters 22
5.12.1.2 Structure of the parameter descripons 22
5.12.2 Saving the parameter sengs 23
5.12.3 Reset parameters to default 23
5.13 Start PLC program 24
5.14 Generate boot applicaon 24
Contents
3

6 Device sengs 25
6.1 Device name 25
6.2 Host name 25
6.3 Engineering port 26
6.4 Name server addresses 26
6.5 Time 27
6.5.1 NTP server addresses 28
6.6 Device commands 29
6.6.1 Save parameter sengs 30
6.6.2 Reset parameters to default 30
6.6.3 Restart device 31
6.6.4 Start/stop applicaon 31
6.6.5 Load boot project 32
6.6.6 Delete logbook 32
6.6.7 Export logbook 32
6.6.8 Delete log les 33
7Congure engineering port 34
7.1 Conguraon via le 35
7.2 Automac conguraon via parameters 35
7.3 Manual conguraon via parameters 35
Contents
4

8Conguring the network 36
8.1 EtherCAT 37
8.1.1 EtherCAT state machine 38
8.1.2 Addressing of the slaves 40
8.1.3 Commissioning 41
8.1.4 Determine the physical EtherCAT conguraon (network scan) 42
8.1.5 Edit EtherCAT I/O mapping 45
8.1.5.1 Set PDO mapping 45
8.1.5.2 Acvate PDO mapping 45
8.1.6 Restart network 46
8.1.7 Parameter data transfer 46
8.1.8 Diagnoscs 47
8.1.8.1 EtherCAT master diagnoscs 47
8.1.9 Error scenarios 54
8.1.9.1 "Pre-Operaonal" EtherCAT state is not achieved 54
8.1.9.2 "Operaonal" EtherCAT state is not achieved 55
8.1.9.3 A slave does not accept a cyclic frame 55
8.1.9.4 The sync manager conguraon is invalid 55
8.1.9.5 The I/O conguraon is invalid 55
8.1.9.6 Error during process data transfer 55
8.1.9.7 The network cable is not connected. 56
8.1.9.8 A sent frame is not returned to the master 56
8.1.9.9 The output shas make a cracking sound 56
8.1.9.10 The drive shas do not rotate 57
8.1.10 Advanced conguraon 57
8.1.10.1 Device idencaon 57
8.1.10.2 Synchronisaon with "distributed clocks" (DC) 59
8.1.10.3 Set DC synchronizaon 61
8.1.11 Modular machine conguraon 64
8.1.11.1 Behavior of the EtherCAT master 64
8.1.11.2 Mandatory slaves/Oponal slaves 65
8.1.11.3 Conguraon les 66
8.1.11.4 Address assignment 67
8.1.11.5 Error messages 68
8.2 PROFINET 70
8.2.1 Commissioning 72
8.2.1.1 Restarng or stopping the communicaon 72
8.2.1.2 Sengs in the Siemens »TIA Portal« 73
8.2.1.3 Device descripon le 73
8.2.2 Basic seng and opons 74
8.2.2.1 Staon name and IP conguraon 74
8.2.2.2 Suppress diagnosc messages to the IO controller 75
8.2.3 Process data transfer 75
8.2.4 Parameter data transfer 76
8.2.5 Monitoring 77
8.2.6 Diagnoscs 78
8.2.6.1 LED status display 78
8.2.6.2 Informaon on the network 78
Contents
5

9 Device funcons 80
9.1 Device idencaon 80
9.2 Opcal device idencaon 81
9.3 Switch-o behavior 82
9.3.1 Retain variables and persistent variables 82
9.4 Reset controller 83
9.5 Back up and restore data 84
9.5.1 Back up data 85
9.5.2 Restore data 86
9.6 Update rmware 88
10 Replace controller 90
10.1 Dismount controller 91
10.2 Install new controller 92
10.3 Reuse retain data 92
11 Diagnoscs and fault eliminaon 93
11.1 LED status display 93
11.2 Logbook 94
11.3 Diagnosc parameters 95
11.3.1 PLC diagnoscs 95
11.3.2 Network diagnoscs 96
11.3.3 Service life diagnoscs 97
11.4 Error handling 97
12 Appendix 98
12.1 Parameter aribute list 98
Contents
6

1 About this document
These Instrucons apply to the c520 controller.
If you commission a controller together with other devices (e. g. I/O system, inverter, other
network components), please observe the documentaon for the other devices in the
automaon system as well.
WARNING!
Read this documentaon carefully before starng any work.
▶Please observe the safety instrucons!
1.1 Document descripon
This documentaon is valid up to rmware version:
Firmware version Soware data version Date
V_1_4_0 V_1_4_0_001 2020-03-15
1.2 Further documents
For certain tasks, informaon is available in addional documents.
Document Contents/topics
Conguraon document Basic informaon on conguring and ordering the product
"Funconal safety" conguraon document Basic informaon on conguring the "funconal safety" of the product
Mounng instrucons Basic informaon on installing the product
Commissioning document Basic informaon on commissioning the product
Lenze online help Basic and addional informaon on using Lenze Engineering tools to commission the product,
congure its network and diagnose it.
For certain tasks, informaon is available in other media.
Form Contents/topics
Engineering Tools For commissioning
AKB arcles Addional technical informaon for users in the Applicaon Knowledge Base
CAD data Download in dierent formats from the EASY Product Finder
EPLAN macros Project planning, documentaon and management of projects for EPLAN P8.
These media can be found here: Lenze.com
A detailed descripon of the EtherCAT modules can be found on the Internet:
www.Lenze.com à Downloads
Informaon and tools with regard to the Lenze products can be found on the
Internet: www.Lenze.com à Downloads
About this document
Document descripon
7

1.3 Notaons and convenons
Convenons are used in this document to disnguish between dierent types of informaon.
Numeric notaon
Decimal separator Point Generally shown as a decimal point.
Example: 1 234.56
Warnings
UL Warnings UL Are used in English and French.
UR warnings UR
Text
Engineering Tools " " Soware
Example: "Engineer", "EASY Starter"
Icons
Page reference ¶Reference to another page with addional informaon.
Example: ¶ 16 = see page 16
Documentaon reference ,Reference to other documentaon with addional informaon.
Example: , EDKxxx = see documentaon EDKxxx
Layout of the safety instrucons
DANGER!
Indicates an extremely hazardous situaon. Failure to comply with this instrucon will result
in severe irreparable injury and even death.
WARNING!
Indicates an extremely hazardous situaon. Failure to comply with this instrucon may result
in severe irreparable injury and even death.
CAUTION!
Indicates a hazardous situaon. Failure to comply with this instrucon may result in slight to
medium injury.
NOTICE
Indicates a material hazard. Failure to comply with this instrucon may result in material
damage.
About this document
Notaons and convenons
8

2 Safety instrucons
Disregarding the following basic safety measures and safety informaon may lead to severe
personal injury and damage to property!
Observe all specicaons of the corresponding documentaon supplied. This is the
precondion for safe and trouble-free operaon and for obtaining the product features
specied.
Please observe the specic safety informaon in the other secons!
2.1 Basic safety instrucons
Product
•The product must only be used as directed.
•Never commission the product in the event of visible damage.
•The product must never be technically modied.
•Never commission the product before assembly has been completed.
•The product must never be operated without required covers.
•Connect/disconnect all pluggable terminals only in de-energized condion.
•Only remove the product from the installaon in the deenergized state.
Personnel
Only qualied and skilled personnel are allowed to work with the product. IEC 60364 and/or
CENELEC HD 384 dene the qualicaons of these persons as follows:
•They are familiar with the installaon, mounng, commissioning, and operaon of the
product.
•They possess the appropriate qualicaons for their tasks.
•They are familiar with all regulaons for the prevenon of accidents, direcves, and laws
applicable at the locaon and are able to apply them.
Product
The product must never be technically modied!
If you carry out any technical modicaons or alteraons that are impermissible, all your
warranty claims will become void and the product liability will be excluded!
Device protecon
•The maximum test voltage for insulaon tests between a control potenal of 24 V and PE
must not exceed 110 V DC (EN 61800−5−1).
2.2 Applicaon as directed
The product is a piece of electrical equipment. The product is solely suited to be installed in
control cabinets or similar closed electrical operang areas, and to implement control
concepts, operaonal concepts, or to represent informaon in customary industrial and
commercial areas.
For the purpose of prevenng injury to persons and damage to material assets, higher-level
safety systems have to be used!
Safety instrucons
Basic safety instrucons
9

2.3 Residual hazards
Even if notes given are taken into consideraon and protecve measures are implemented,
the occurrence of residual risks cannot be fully prevented.
The user must take the residual hazards menoned into consideraon in the risk assessment
for his/her machine/system.
If the above is disregarded, this can lead to severe injuries to persons and damage to
property!
Product
Observe the warning labels on the product!
Dangerous electrical voltage:
Before working on the product, make sure there is no voltage applied to the power terminals!
Aer mains disconnecon, the power terminals will sll carry the hazardous electrical voltage for the me given next to the
symbol!
Electrostac sensive devices:
Before working on the product, the sta must ensure to be free of electrostac charge!
High leakage current:
Carry out xed installaon and PE connecon in compliance with:
EN 61800−5−1 / EN 60204−1
Hot surface:
Use personal protecve equipment or wait unl the device has cooled down!
WARNING!
Dangerous electrical voltage
Error on device leads to overvoltage in the system.
▶For a voltage supply with 24 V DC (± 25 %), use a safely separated power supply unit
according to the applicable SELV/PELV requirements.
▶All components connected to USB and RJ45 must be electrically isolated from the mains
according to class III.
NOTICE
Short circuit in the device due to a missing cover.
Destrucon of the device.
▶Close the modules with the contact cover.
NOTICE
Incorrect arrangement of the I/O modules.
Malfuncon of the device.
▶Arrange the modules from le to right on the device.
▶Start with a power supply module or an I/O bus coupler.
Safety instrucons
Residual hazards
10