IFM SmartModul CR2512 Application guide

Device manual

SmartModul

Input/output module

CR2512

80269925 / 00 01 / 2018

SmartModul CR2512

Contents

1 Preliminary note � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3

2 Safety instructions � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3

3 Function and features� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3

4 Function � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4

5 Mounting� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5

6 Electrical connection� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 5

7 Set-up � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6

7�1 PLC configuration in CODESYS 2�3 � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6

7�2 PLC configuration in CODESYS 3�5 � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7

7�2�1 Heartbeat configuration � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 7

7�2�2 SyncMonitoring � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8

7�3 Electronic Data Sheet� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8

8 Parameter settings � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 9

8�1 Parameter list � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 10

9 Technical data� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �11

10 Object directory� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 16

11 Fault correction � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 24

11�1 EMCY Object � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 24

12 Maintenance, repair and disposal� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 25

13 Approvals / standards � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 25

14 Terms and abbreviations� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 25

SmartModul CR2512

1 Preliminary note

Technical data, approvals, accessories and further information at www�ifm�com�

►Instruction

→Cross-reference

Important note

Non-compliance can result in malfunctions or interference�

Information

Supplementary note

2 Safety instructions

This description is part of the unit� It contains texts and drawings concerning the

correct handling of the controller and must be read before installation or use�

Observe the information of the description� Non-observance of the notes, operati-

on which is not in accordance with use as prescribed below, wrong installation or

handling can result in serious harm concerning the safety of persons and plant�

The device may only be installed, connected and commissioned by qualified per-

sonnel�

Disconnect the device externally before doing any work on it� If necessary, also

disconnect separately supplied output load circuits�

In the case of malfunctions or uncertainties please contact the manufacturer�

Tampering with the device can lead to considerable risks for the safety of persons

and plant� It is not permitted and leads to an exclusion of any liability and warranty

claims�

3 Function and features

Das E/A-Modul CR2512 dient zur dezentralen Auswertung von Sensorsignalen

und zur Ansteuerung von Aktoren und Proportionalventilen� Über die integrierte

Strommessung kann der Spulenstrom überwacht und zur Regelung genutzt wer-

den�

SmartModul CR2512

4 Function

●The module supports binary inputs and binary/analogue outputs and is there-

fore classified in the device profile "I/O module" to CiA DS 401�

●As regards the input/output functions, the module can be configured and it

supports the following functions:

– binary inputs (can also be used as node ID selector)

– binary outputs with/without current detection; up to 4 A

– PWM outputs with/without current detection; up to 4 A

– current-controlled PWM outputs, up to 4 A

– selectable current measuring range 0��1 A or 0��4 A�

●There are 1 server SDO and the 4 default PDOs to CiA DS 401�

The PDO mapping cannot be changed (static PDO mapping)� The default iden-

tifiers are assigned according to the "predefined connection set"�

●The COB IDs of the PDOs as well as the transmission type (synch / asynch) of

the individual PDOs can be configured�

●The module expects a synch object�

The CAN identifier of the synch object can be configured�

●The module supports "node guarding" and "heartbeat"�

The "guard time",the "life time factor" and the "heartbeat time"can be confi-

gured�

When there are no heartbeat or node guarding signals, the outputs are auto-

matically switched off by the operating system�

●The module generates an emergency object� The COB ID of the EMCY object

can be configured�

●The module stores the last error�

The error code of the corresponding emergency object is stored�

●The module supports a reset function, i�e� assignment of the parameters to the

factory default values (→ 9.1 Parameter list) upon request�

SmartModul CR2512

5 Mounting

In order to expose the module to the minimum mechanical stress it should pre-

ferably be mounted horizontally or vertically on the mounting panel� The module

must be fixed with four screws to DIN 7500 or DIN 7984 (M5 x L)�

If possible, the module should be mounted in such a way that the cable entry of

the plug points downwards�

As the self-heating of the electronics of the unit is dissipated via the housing, suffi-

cient cooling must be ensured in case of "sandwich mounting" of modules�

6 Electrical connection

To ensure the protection of the device against electrical interference and the

safe function of the device, the housing must be connected to the ground of

the vehicle�

1: Drill hole for ground connection

►Establish a connection between the device and the ground of the vehicle using

M5 screws�

►To protect the whole system (wiring and module) the individual electric circuits

must be protected�

Designation Potential Pin No. Fuse

Operating voltage sensors/module VBBS23 2 A

Operating voltage outputs VBBO05 15 A

SmartModul CR2512

7 Set-up

7.1 PLC configuration in CODESYS 2.3

Parameter setting of the device functions and of the CAN interface is directly done

from the application programmed with CODESYS 2�3� To do so, the "Electronic

Data Sheet" (EDS) is integrated via the CODESYS PLC configuration�

CODESYS dialogue "PLC configuration" (example)

For a description of the setting and application of the "PLC configuration“ dialogue

see the CODESY manual and the CODESYS online help�

SmartModul CR2512

7.2 PLC configuration in CODESYS 3.5

The "Electronic Data Sheet“ (EDS) is installed in the [Device Repository]� Proceed

as follows in the main menu:

►Click on [Tools] / [Device Repository]�

►Select [Fieldbuses] / [CiA CANopen] / [CiA Remote Device] and click on [In-

stall]�

►Select EDS file and click on [Open]�

> In CODESYS 3�5 the devices are integrated as CiA remote devices in the de-

vice tree under a [CANopen_Manager] element�

The CANopen communication is configured via the CODESYS configuration

editor�

7.2.1 Heartbeat conguration

The function [Reset Node] must be activated on the tab [General] so that the

device applies the parameters set for heartbeat monitoring of the CANopen

Manager�

SmartModul CR2512

7.2.2 SyncMonitoring

To activate the device-internal monitoring of the Sync cycle, the monitoring time

has to be written into the object directory entry 0x1006� This is possible by

supplementing the SDO list in the CANopen configurator or during the operating

time via the function block COP_SDOwrite�

The monitoring time is indicated in microseconds [μs].

7.3 Electronic Data Sheet

The EDS contains the description of all parameters and I/O data of the device in a

format defined by CANopen� The EDS files are provided for all CANopen slaves by

ifm electronic�

The EDS files are available at www�ifm�com�

SmartModul CR2512

8 Parameter settings

Automatic saving of the communication and unit parameters can be activated or

deactivated by means of the "save all parameters" entry (see object directory,

index 1010)� When the value 0x02 is entered into SIdx 01, all parameters are auto-

matically saved if changes were made�

With the value 0x00 there is no automatic saving, i�e� changed parameters will only

be valid until the unit is switched off or until the next reset is made�

With the function "restore" (see object directory, index 1011) the parameters (ex-

cept the baud rate and the node ID) can be assigned to the factory default values�

With the next power on they become valid�

Control characteristics (index 2004��7)

The current control behaviour can be parameterised separately for each channel

pair in the P and I values� For each of the 4 output pairs the max� load current [mA]

has to be indicated� By means of this value the respective measuring range (1 A or

4 A) is automatically selected�

Explanation of the abbreviations:

0x��= hexadecimal number

0b��= bit-coded

0d��= decimalnumerical value

str = string

rw = read-write

ro = read only

u8 = unsigned 8 bit

u16 = unsigned 16 bit

u32 = unsigned 32 bit

SmartModul CR2512

8.1 Parameter list

Parameter Index in object

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