IFM SmartModul CR2512 Application guide

Device manual
SmartModul
Input/output module
CR2512
80269925 / 00 01 / 2018
UK

SmartModul CR2512
2
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

UK
SmartModul CR2512
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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
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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�

UK
SmartModul CR2512
5
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
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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�

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SmartModul CR2512
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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
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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�

UK
SmartModul CR2512
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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
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8.1 Parameter list
Parameter Index in object
directory
Default (factory
preset)
Change
automatically
saved
Change effective
Manufacturer Specific Profile Area; index 2000 to 5FFF
I/O Configuration 2000 binary inputs/outputs adjustable after PreOp
PWM-Frequenz 2001 0x64 (100Hz) adjustable after PreOp
Control parameters
(P/I values, max� current)
Channel 1/2
Channel 3/4
Channel 5/6
Channel 7/8
2004
2005
2006
2007
-
-
-
-
adjustable
adjustable
adjustable
adjustable
after PreOp
after PreOp
after PreOp
after PreOp
Node-ID 20F0, 20F1 0x20 (0d32) yes after a reset
Baud rate 20F2, 20F3 0x04 (125 kBit/s) yes after a reset
Communication Profile Area; Index 1000 to 1FFF
COB-ID Synch Object 1005 0x80 adjustable after a reset
Communication Cycle 1006 0x00 (Off) adjustable immediately
Guard Time 100C 0x00 (Off) adjustable immediately
Life Time Factor 100D 0x00 adjustable immediately
Save Parameter 1010 0x02
(AutoSave ON) yes immediately
COB-ID EMCY 1014 0x80 + Node-ID adjustable after a reset
Consumer Heartbeat time 1016 0x00 (Off) adjustable immediately
Producer Heartbeat time 1017 0x00 (Off) adjustable immediately
COB-ID Rec PDO 1 1400 01 0x200 + Node-ID adjustable after a reset
Trans Type Rec PDO 1 1400 02 0x01 (synchronous) adjustable immediately
COB-ID Rec PDO 2 1401 01 0x300 + Node-ID adjustable after a reset
Trans Type Rec PDO 2 1401 02 0x01 (synchronous) adjustable immediately
COB-ID Trans PDO 1 1800 01 0x180 + Node-ID adjustable after a reset
Trans Type Trans PDO 1 1800 02 0x01 (synchronous) adjustable immediately
Event Timer Trans PDO 1 1800 05 0x00 adjustable immediately
COB-ID Trans PDO 2 1801 01 0x280 + Node-ID einstellbar after a reset
Trans Type Trans PDO 2 1801 02 0x01 (synchronous) adjustable immediately
Event Timer Trans PDO 2 1801 05 0x00 adjustable immediately
The life time factor 0 is interpreted as 1�
The first guard protocol is assessed as "start guarding" even if guarding is not
active at this time (guard time = 0)�